2003 Toyota Tundra Owners Manual
2003 Toyota Tundra Manual
2003 Toyota Tundra manual content summary:
- 2003 Toyota Tundra | Owners Manual - Page 1
'03 TUNDRA_U (L/O 0208) SECTION Overview of instruments and controls 1- 1 OPERATION OF INSTRUMENTS AND CONTROLS Instrument panel overview ...2 Instrument cluster overview ...6 Indicator symbols on the instrument panel ...8 2003 MY TUNDRA (OM34419U) 1 - 2003 Toyota Tundra | Owners Manual - Page 2
9. Power window switches 10. Manual transmission gear shift lever 11. Front drive control lever 12. Rear condole box 13. Cup holders 14. Parking brake lever 15. Lower vent 16. Hood lock release lever 17. Window lock switch 18. Power rear view mirror control switches 2 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 3
box 7. Side defroster outlet 8. Glove box 9. Power door lock switches 10. Power window switches 11. Auxiliary box 12. Rear condole box 13. Cup holders 14. Lower vent 15. Hood lock release lever 16. Parking brake pedal 17. Window lock switch 18. Power rear view mirror control switches 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 4
5. Wiper and washer switches 6. Cargo lamp switch 7. Emergency flasher switch 8. Car audio 9. Air conditioning controls 10. Front passenger's seat belt reminder light/passenger airbag off indicator 11. Passenger airbag manual on-off switch 12. Clock 13. "4LO" button (transfer mode selector button - 2003 Toyota Tundra | Owners Manual - Page 5
'03 TUNDRA_U (L/O 0208) 19. Cruise control switch 20. Audio remote control switches 21. Tilt steering lock release lever 22. Toyota vehicle intrusion protection system indicator light 23. Instrument panel light control knob 2003 MY TUNDRA (OM34419U) 5 - 2003 Toyota Tundra | Owners Manual - Page 6
1. Oil pressure gauge 2. Service reminder indicators and indicator lights 3. Tachometer 4. Speedometer 5. Automatic transmission indicator lights 6. Voltmeter 7. Fuel gauge 8. Trip meter reset knob 9. Odometer and two trip meters 10. Engine coolant temperature gauge 6 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 7
'03 TUNDRA_U (L/O 0208) "Without tachometer 1. Engine coolant temperature gauge 2. Service reminder indicators and indicator lights 3. Speedometer 4. Fuel gauge 5. Trip meter reset knob 6. Odometer and two trip meters 2003 MY TUNDRA (OM34419U) 7 - 2003 Toyota Tundra | Owners Manual - Page 8
fluid temperature warning light∗1 Low windshield washer fluid level warning light∗1 Passenger airbag off indicator light Turn signal indicator lights Headlight high beam indicator light or Anti-lock brake system warning light∗1 Overdrive-off indicator light 8 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 9
drive indicator light∗2 Cruise control indicator light∗3 ∗1 : ∗2 : ∗3 : For details, see "Service reminder indicators and warning buzzers" in Section 1-5. If this light flashes, see "Four-wheel drive system" in Section 1-6. If this light flashes, see "Cruise control" in Section 1-6. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 10
'03 TUNDRA_U (L/O 0208) 10 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 11
Keys ...12 Front doors ...12 Access doors ...14 Remote keyless entry system ...14 Power windows ...18 Rear side windows ...20 Rear window ...21 Power rear window ...21 Tailgate ...22 Hood ...23 Toyota vehicle intrusion protection system (TVIP) ...24 Fuel tank cap ...26 2003 MY TUNDRA (OM34419U) 11 - 2003 Toyota Tundra | Owners Manual - Page 12
or if you need additional keys, duplicates can be made by a Toyota dealer using the key number. We recommend writing down the key number and forward. To unlock: Turn the key backward. Vehicles with power door lock system- Both doors lock and unlock simultaneously with either door. In the driver's - 2003 Toyota Tundra | Owners Manual - Page 13
the lock knob in the lock position will also lock the door. Be careful not to lock your keys in the vehicle. Vehicles with power door lock system- The door will not lock if the key is left in the ignition switch when closing the front doors. Passenger's side 2003 MY TUNDRA (OM34419U) 13 - 2003 Toyota Tundra | Owners Manual - Page 14
the front door is widely opened. Remote keyless entry system (for U.S.A. only) NOTICE The front door and access door could be damaged if they hit each other when being opened or closed. Be sure to follow the above instructions. Locking operation Unlocking operation 14 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 15
system lights and front side marker lights alarm midway, push the "PANIC" switch once again, lock or unlock any door with the key or transmitter, or turn the ignition key from the "LOCK" to "ON" position. The "PANIC" mode does not work when the ignition key is in the ignition switch. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 16
. Replace the transmitter battery by the following procedures: D Avoid putting it in water. You can use up to 4 remote keyless entry transmitters for the same vehicle. Contact your Toyota dealer for detailed information. If the remote keyless entry transmitter does not actuate the doors or alarm - 2003 Toyota Tundra | Owners Manual - Page 17
'03 TUNDRA_U (L/O 0208) 1. Using a coin or equivalent, open the transmitter case. 2. Remove the rubber gasket and set it aside. 3. Remove the discharged transmitter battery. NOTICE Do not bend the terminals. 2003 MY TUNDRA (OM34419U) 17 - 2003 Toyota Tundra | Owners Manual - Page 18
the switch. To open: Lightly push down the switch. To close: Pull up the switch. NOTICE z Make sure the positive side and negative side of the transmitter battery should be faced correctly. z Do not replace the battery with wet hands. Water may cause unexpected rust. 18 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 19
's door, the passenger's window cannot be operated. Automatic operation (to open only): Push the switch completely down and then release it. The window will fully open. To stop the window partway, lightly pull the switch up and then release it. Window lock switch 2003 MY TUNDRA (OM34419U) 19 - 2003 Toyota Tundra | Owners Manual - Page 20
'03 TUNDRA_U (L/O 0208) Rear side windows (access cab models) CAUTION To avoid serious personal injury, you must do the following. D Never leave small children alone in the vehicle, especially with the ignition key still inserted. They could use the power window switches and get trapped in a - 2003 Toyota Tundra | Owners Manual - Page 21
window, always make sure there is nobody around the power rear window. You must also make sure the heads, hands and other parts of the bodies the "ON" position. The rear window moves as long as you hold the , never let them use the power rear window switch without supervision. D Never leave small - 2003 Toyota Tundra | Owners Manual - Page 22
from the lugs on both sides. To release the support cable bracket, lift it up and slide it off. 2. Tilt the tailgate to about 30° from vertical and pull up the right side of the tailgate to unhook the right side. NOTICE Avoid driving with the tailgate open. 22 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 23
that the hood is closed and securely locked. Otherwise, the hood may open unexpectedly while driving and an accident may occur. NOTICE Make sure the support brackets are securely latched on both side panels when installing the tailgate. 2003 MY TUNDRA (OM34419U) 23 - 2003 Toyota Tundra | Owners Manual - Page 24
the vehicle. 3. Close all the doors securely. 4. Lock all the doors with the key or remote keyless entry transmitter. At this time, the TVIP indicator light comes on. The system will be set in 30 seconds. When the system is set, the indicator light will start to flash. 24 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 25
passenger's door. If the system does not work properly, have it checked by your Toyota dealer. D Any of the doors is forcibly opened. D The side windows are tapped or broken. D The battery terminal is disconnected and then reconnected. D The ignition is hotwired. 2003 MY TUNDRA (OM34419U) 25 - 2003 Toyota Tundra | Owners Manual - Page 26
'03 TUNDRA_U (L/O 0208) Fuel tank cap This indicates that the fuel filler door is on the left side of your vehicle. Without tachometer Type A With tachometer Type B 2003 MY TUNDRA (OM34419U) 26 - 2003 Toyota Tundra | Owners Manual - Page 27
, contact your Toyota dealer as soon bed liner, a rubber truck bed mat, or any other insulating material. A static electricity charge could cause a spark and fire hazard. The proper procedure is to place an approved fuel container on the ground away from the truck for filling. Type B 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 28
'03 TUNDRA_U (L/O 0208) CAUTION D Make sure the cap is tightened securely to prevent fuel spillage in case of an accident. D Use only a genuine Toyota fuel tank cap for replacement. It is designed to regulate fuel tank pressure. 28 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 29
Swing-up rear seats ...Head restraints ...Seat belts ...SRS driver airbag and front passenger airbag ...Passenger airbag manual on-off switch ...Child restraint ...Tilt steering wheel ...Outside rear view mirrors ...Anti-glare inside rear view mirror ...Sun visors ... 2003 MY TUNDRA (OM34419U) 29 - 2003 Toyota Tundra | Owners Manual - Page 30
position. D Do not put objects under the seats. Otherwise, the objects may interfere with the seat-lock mechanism or unexpectedly push up the seat position adjusting lever and the seat may suddenly move, causing the driver to lose control of the vehicle. 30 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 31
the lever. 2. DRIVER'S SEAT CUSHION ADJUSTING KNOB Turn the knob either way. 3. SEATBACK LEVER ANGLE ADJUSTING ANGLE Lean forward and pull the lever up. Then lean back to the desired angle and release the lever. Separate and split bench seat Non-split bench seat 2003 MY TUNDRA (OM34419U) 31 - 2003 Toyota Tundra | Owners Manual - Page 32
Adjusting and the passenger are sitting up straight and well back in the seats. If you are reclined, the SEAT POSITION AND SEAT CUSHION ANGLE ADJUSTING SWITCH Move the control switch in the desired direction. Releasing SEATBACK SWITCH ANGLE ADJUSTING Move the control switch in the desired direction. Releasing - 2003 Toyota Tundra | Owners Manual - Page 33
seatback angle adjusting lever or press the pedal behind the seatback. The seatback will tilt forward. After passengers are in, lift up the seatback until it locks. Push the control switch on either way. The amount of lumbar support will change while the switch is pushed. 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 34
the seat belts are not twisted or caught in the seatback and are arranged in their proper position and are ready to use. Type A 34 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 35
0208) Swing-up rear seats (access cab models) To use the armrest, do this. Type A- To lower: Pull the lock release strap and down the armrest. To raise: Push down the lock release knob and up the armrest. Type B-Pull be stowed before you swing up the rear seat. Type C 2003 MY TUNDRA (OM34419U) 35 - 2003 Toyota Tundra | Owners Manual - Page 36
belts are not twisted or caught under the bottom cushion and are arranged in their proper position and are ready to use. Front Rear 36 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 37
. ACCESS CAB MODELS- If a child is too large for a child restraint system, the the airbag may cause death or serious injury to the child. 2003 MY TUNDRA ( Toyota recommends the use of a seat belt. Depending on the injury, first check with your doctor for specific recommendations. CAUTION D Adjust - 2003 Toyota Tundra | Owners Manual - Page 38
to the seat adjustment instructions.) D Be careful not to damage the belt webbing or hardware. Take care that they do not get caught or pinched in the seat or side doors. D Inspect the belt system periodically. Check for cuts, fraying, and loose parts. Damaged parts should be replaced. Do not - 2003 Toyota Tundra | Owners Manual - Page 39
down. Access cab models- To raise: Slide the anchor up. To lower: Pull the lock release knob and slide the anchor down. After adjustment, Toyota dealer. Do not use the seat until the seat belt is fixed. It cannot protect an adult occupant or your child from injury. Access cab models 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 40
low on hips as possible D For your safety, do not place the shoulder belt under your arm. Adjust the position shoulder belts. of the lap and possible then adshoulder plate. Position the lap belt as low twists. Then make sure it remains untwisted as it retracts. 40 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 41
Toyota dealer. Do not use the seat until the seat belt is fixed. It cannot protect an adult occupant or your child from injury. Keep as low on hips as possible Sit up straight and well back tab. Remove excess length of the belt and adjust the belt position on your waist, then adjust it to a snug fit - 2003 Toyota Tundra | Owners Manual - Page 42
precautions. Failure to follow these instructions could reduce the effectiveness of the seat belt restraint system in case of vehicle accident, increasing the chance of personal injury. D Never use the seat belt extender if you can fasten the seat belt without it. 42 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 43
interior and extender itself. When not in use, remove the extender and store in the vehicle for future use. normally, immediately contact your Toyota dealer. Do not use the seat until the seat belt is fixed. It cannot protect an adult occupant or your child from injury. 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 44
. 1. Front airbag sensors 2. SRS warning light 3. Front seat belt pretensioner assemblies 4. Airbag sensor assembly The front seat belt pretensioners are controlled by the airbag sensor assembly. The airbag sensor assembly consists of a safing sensor and airbag sensor. 44 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 45
problems. If any of the following conditions occurs, this indicates a malfunction of the airbags or pretensioners. Contact your Toyota dealer as soon as possible to service the vehicle. CAUTION Do not modify, remove, strike or open the front seat belt pretensioner assemblies, airbag sensor - 2003 Toyota Tundra | Owners Manual - Page 46
steering wheel or dashboard. The front passenger airbag is activated even with no passenger in the system by the driver and right front passenger when the SRS airbags are inflated. In the following cases, contact your Toyota bench type front seats- The SRS airbags are designed to protect the driver - 2003 Toyota Tundra | Owners Manual - Page 47
D The driver sit as far back as possible from the steering wheel while still maintaining control of the vehicle. D When the passenger airbag manual The passenger airbag system is equipped with a manual on-off switch and indicator light. Turning the passenger airbag manual on-off switch clockwise to - 2003 Toyota Tundra | Owners Manual - Page 48
about 6 seconds. This means the SRS airbags are operating properly. This warning light system monitors the airbag sensor assembly, front airbag sensors, inflators, warning light, interconnecting wiring and power sources. (For details, see "Service reminder indicators and warning buzzers" in Section - 2003 Toyota Tundra | Owners Manual - Page 49
bed of a truck, etc.). It is possible that in some collisions at the lower zone of airbag sensor detection and activation the SRS airbags and seat belt pretensioners will not operate all together. The SRS airbag system , the SRS airbags may not deploy rollover The SRS airbags are not designed to - 2003 Toyota Tundra | Owners Manual - Page 50
warning light 3. Airbag module for right front passenger (airbag and inflator) 4. Passenger airbag manual on-off switch 5. Airbag sensor assembly 6. Airbag module for driver (airbag and inflator) The airbag sensor assembly consists of a safing sensor and airbag sensor. 50 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 51
properly secured using a child restraint system. As to access cab models, Toyota recommends that all infants and children be placed in the rear seat of the vehicle and properly restrained. The rear seat is the safest for infants and children. For instructions concerning the installation of a child - 2003 Toyota Tundra | Owners Manual - Page 52
a rear-facing child restraint system on the right front seat with the passenger airbag manual on-off switch in the "ON" position. In the event of an accident, the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child. 52 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 53
the airbags inflate with considerable speed and force. Otherwise, you may be killed or seriously injured. Sit up straight and well back in the system in the rear seat. For instructions concerning the installation of a child restraint system, see "Child restraint" in this section. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 54
passenger airbag or airbag sensor assembly. Doing so may cause sudden SRS airbag inflation or disable the system, which could result in death or serious injury. Failure to follow these instructions can result in death or serious injury. Consult your Toyota dealer about any repairs and modifications - 2003 Toyota Tundra | Owners Manual - Page 55
Turn the key clockwise to the "ON" position. To turn passenger airbag off: Turn the key counterclockwise to the "OFF" position. The indicator light comes on when the passenger airbag system is off. 2003 MY TUNDRA (OM34419U) D The SRS airbags have been inflated. D The front of the vehicle (shaded in - 2003 Toyota Tundra | Owners Manual - Page 56
the right front seat, make sure the passenger airbag manual on-off switch is in the "OFF" position and that the indicator light is on. (For details, see "SRS driver airbag and front passenger airbag" in this section.) 2003 MY TUNDRA (OM34419U) D For effective protection in automobile accidents and - 2003 Toyota Tundra | Owners Manual - Page 57
the right front seat, make sure the passenger airbag manual on-off switch is in the "OFF" position and that the indicator light is on. (For details, see "SRS driver airbag and front passenger airbag" in this section.) When not using the child restraint system, keep it secured with the seat belt or - 2003 Toyota Tundra | Owners Manual - Page 58
depending on the child's age and size. (A) Infant seat (B) Convertible seat (C) Booster seat Install the child restraint system following the instructions provided by its manufacturer. Your vehicle this section. (A) Infant seat (C) Booster seat (B) Convertible seat 58 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 59
a rear-facing child restraint system on the front seat with the passenger airbag manual on-off switch in the "ON" position. In the event of an accident, the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child. 2003 MY TUNDRA (OM34419U) 59 - 2003 Toyota Tundra | Owners Manual - Page 60
the front seat, make sure the passenger airbag manual on-off switch is in the "OFF" position and that the indicator light is on. When you put a rear-facing child restraint system on the front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details - 2003 Toyota Tundra | Owners Manual - Page 61
, it cannot protect your child from injury. Contact your Toyota dealer immediately. Do not use the child restraint system until the seat belt is fixed. 1. Run the center lap belt through or around the infant seat following the instructions provided by its manufacturer and insert the tab into the - 2003 Toyota Tundra | Owners Manual - Page 62
rear-facing position depending on the child's age and size. When installing, follow the manufacturer's instruction about the applicable child's age and size as well as directions for installing the child restraint system. With the child restraint system installed, check that your driving position is - 2003 Toyota Tundra | Owners Manual - Page 63
child restraint system on the front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details, see "SRS driver airbag and front passenger airbag" in this section.) The indicator light comes on when the system is off. 2003 MY TUNDRA (OM34419U) 63 - 2003 Toyota Tundra | Owners Manual - Page 64
off switch is in the "OFF" position and that the indicator light is on. CAUTION Forward-facing child restraint system: A forward-facing child restraint system should never be installed on the front passenger seat with the passenger airbag manual on-off switch in the "ON" position, because the force - 2003 Toyota Tundra | Owners Manual - Page 65
Contact your Toyota dealer immediately. Do not use the child restraint system until the seat belt is fixed. 1. Run the center lap belt through or around the convertible seat following the instructions provided its free end to hold the convertible seat securely. 2003 MY TUNDRA (OM34419U) 65 - 2003 Toyota Tundra | Owners Manual - Page 66
system in different directions to be sure it is secure. Follow all the installation instructions provided by its manufacturer. 3. To remove the convertible seat, press the buckle-release button. (A) INFANT SEAT INSTALLATION An infant seat is used in rear-facing position only. 66 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 67
passenger risk group on the right front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details, see "SRS driver airbag and front passenger airbag" in this section.) The indicator light comes on when the system is off. 2003 MY TUNDRA (OM34419U) 67 - 2003 Toyota Tundra | Owners Manual - Page 68
through or around the infant seat following the instructions provided by its manufacturer and insert the tab braking or a collision. D If the driver's seat position does not allow sufficient space for safe installation, install the child restraint system on the rear right seat. 68 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 69
. When the belt is then retracted even slightly, it cannot be extended. To hold the infant seat securely, make sure the belt is child restraint system in different directions to be sure it is secure. Follow all the installation instructions provided by its manufacturer. 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 70
the manufacturer's instruction about the applicable child's age and size as well as directions for installing the child restraint system. CAUTION Rear-facing child restraint system: Never install a rear-facing child restraint system on the right front seat with the passenger airbag manual on- off - 2003 Toyota Tundra | Owners Manual - Page 71
passenger risk group on the right front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details, see "SRS driver airbag and front passenger airbag" in this section.) The indicator light comes on when the system is off. 2003 MY TUNDRA (OM34419U) 71 - 2003 Toyota Tundra | Owners Manual - Page 72
through or around the convertible seat following the instructions provided by its manufacturer and insert the braking or a collision. D If the driver's seat position does not allow sufficient space for safe installation, install the child restraint system on the rear right seat. 72 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 73
mode. When the belt is then retracted slightly, it cannot be extended. To hold the convertible seat securely, make sure the belt child restraint system in different directions to be sure it is secure. Follow all the installation instructions provided by its manufacturer. 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 74
system which belongs to a passenger risk group should never be installed on the right front seat with the passenger airbag manual on-off switch in the "ON" position, because the force of the deploying airbag A booster seat is used in forward-facing position only. 74 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 75
your child from injury. Contact your Toyota dealer immediately. Do not use the child restraint system until the seat belt is fixed belt through or around the booster seat and child following the instructions provided by its manufacturer and insert the tab into the buckle 2003 MY TUNDRA (OM34419U) 75 - 2003 Toyota Tundra | Owners Manual - Page 76
for a child restraint system that requires the use of a top strap. Use the anchor bracket on the back panel to attach the top strap. Anchor brackets are installed for (each) passenger seating position. This symbol indicates the locations of user ready anchor brackets. 76 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 77
restraint system, see "Child restraint" in this section. CAUTION Make sure the top strap is securely latched, and check that the child restraint system is secure by pushing and pulling it in different directions. Follow all the installation instructions provided by its manufacturer. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 78
-Using a top strap (access cab models) Follow the procedure below for a child restraint system that requires the use of a top strap. 4. Replace straint. the passenger head re- Outside position Store any removed covers in a safe place such as the glove box. Be sure to replace all covers when - 2003 Toyota Tundra | Owners Manual - Page 79
Symbol Routing devices Anchor brackets Routing device Use the routing device on the rear of the seat back and the anchor bracket on the side floor to attach the top strap. Anchor brackets are in the illustration. CAUTION Make sure twisted. the top strap is not 2003 MY TUNDRA (OM34419U) 79 - 2003 Toyota Tundra | Owners Manual - Page 80
. 3. Fix the child restraint system with the seat belt. Latch the hook onto the anchor bracket on the side floor and tighten the top strap. For instructions to install the child restraint system, see "Child restraint" in this section. 4. Replace the head restraint. 80 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 81
system with the seat belt and tighten the top strap. CAUTION Make sure the top strap is securely latched, and check that the child restraint system is secure by pushing and pulling it in different directions. Follow all the installation instructions provided by its manufacturer. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 82
child restraint lower anchorages (standard cab models) The lower anchorages for the child restraint system interfaced with the FMVSS225 specification side of the seat as shown in the illustration. Child restraint system interfaced with the FMVSS225 specification can be fixed with these anchorages. - 2003 Toyota Tundra | Owners Manual - Page 83
of the top strap, see "-Using a top strap" in this section.) For the installation details, refer to the instruction manual equipped with each product. 2003 MY TUNDRA (OM34419U) D Push and pull the child restraint system in different directions to be sure it is secure. Follow all the installation - 2003 Toyota Tundra | Owners Manual - Page 84
child restraint lower anchorages (access cab models) The lower anchorages for the child restraint system interfaced with the FMVSS225 specification of the rear seat as shown in the illustration. Child restraint system interfaced with the FMVSS225 specification can be fixed with these anchorages. - 2003 Toyota Tundra | Owners Manual - Page 85
For the installation details, refer to the instruction manual equipped with each product. SYSTEM CAUTION D When using the lower anchorages for the child restraint system, be sure that there are no irregular will spring up as you release the lock release lever. 2003 MY TUNDRA (OM34419U) 85 - 2003 Toyota Tundra | Owners Manual - Page 86
. D After adjusting the steering wheel size or distance of any object seen in the outside rear view mirror on the passenger's side. It is a convex mirror with a curved surface. Any object seen in a convex mirror will look smaller and farther away than when seen in a flat mirror. 86 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 87
rear view mirrors To adjust a mirror, use the switches. 1. Master switch-To select the mirror to be adjusted Push the switch to "L" (left) or "R" (right). 2. Control switch-To move the mirror rear view mirrors must be extended and properly adjusted before driving. 2003 MY TUNDRA (OM34419U) 87 - 2003 Toyota Tundra | Owners Manual - Page 88
the vehicle and an accident may occur resulting in death or serious injuries. Sun visors- Adjust the mirror so that you can just see the rear of your vehicle in the If glare comes from obliquely behind you, extend the plate at the end of the visor (to position 3). 88 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 89
down the sub visor. To use the vanity mirrors, swing down the sun visor and open the cover. The vanity light comes on when you open the cover. CAUTION Do not extend the plate at the end of the sun visor when the visor is in the position 1. It can cover the - 2003 Toyota Tundra | Owners Manual - Page 90
'03 TUNDRA_U (L/O 0208) 90 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 91
AND CONTROLS Headlights and turn signals ...Emergency flashers ...Instrument panel light control ...Front fog lights ...Interior light ...Personal lights ...Ignition switch and step lights ...Cargo lamp ...Windshield wipers and washer ...Outside rear view mirror heaters ... 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 92
battery from being discharged, do not leave the lights on for a long period when the engine is not running. Daytime running light system (on some models) The headlights turn on at reduced intensity when the parking brake beam headlights with the knob turned to "OFF". 92 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 93
'03 TUNDRA_U (L/O 0208) Emergency flashers NOTICE To prevent the battery from being discharged, do not leave the switch on longer than necessary pull as far off the road as possible. The turn signal light switch will not work when the emergency flashers are operating. 2003 MY TUNDRA (OM34419U) 93 - 2003 Toyota Tundra | Owners Manual - Page 94
'03 TUNDRA_U (L/O 0208) Instrument panel light control Front fog lights Interior light To adjust the brightness of the instrument panel lights, turn the knob. To turn on the front fog lights, twist the band of the headlight/turn signal lever. They will come on only when the headlights are on - 2003 Toyota Tundra | Owners Manual - Page 95
opened. For easy access to the ignition switch, the ignition switch light comes on when the driver's door is opened. The step light also comes on when the driver's door is opened. The ignition switch light remains on for some time after the driver's door is closed. 2003 MY TUNDRA (OM34419U) 95 - 2003 Toyota Tundra | Owners Manual - Page 96
switch once. At this time, the indicator light on the instrument panel will come on. (vehicles with the power door lock system) You can operate the cargo lump cargo lamp will go off. the battery being discharged, the cargo lamp will INT TIME" band lets you adjust the wiping time interval when the - 2003 Toyota Tundra | Owners Manual - Page 97
windshield is dry. It may scratch the glass. NOTICE Do not operate the wipers if the windshield is dry. It may scratch the glass. To turn on the windshield wipers, you and release it. For instructions on adding washer fluid, see "Adding washer fluid" in Section 7-3. 2003 MY TUNDRA (OM34419U) 97 - 2003 Toyota Tundra | Owners Manual - Page 98
a long time could cause the battery to discharge, especially during stop-and system will automatically shut off after the mirror heaters have operated about 15 minutes. If the outside rear view mirrors are heavily coated with ice, use a spray de-icer before operating the switch. 98 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 99
OPERATION OF INSTRUMENTS AND CONTROLS Gauges, Meters and Service reminder indicators Fuel gauge ...Engine coolant temperature gauge ...Oil pressure gauge ...Voltmeter ...Tachometer ...Odometer and two trip meters ...Service reminder indicators and warning buzzers ... 2003 MY TUNDRA (OM34419U) 99 - 2003 Toyota Tundra | Owners Manual - Page 100
temperature gauge If the fuel level approaches "E" or the low fuel level warning light comes on, fill the fuel tank as soon as possible. On inclines or curves off, contact your Toyota dealer as soon as possible. With tachometer Without tachometer Without tachometer 2003 MY TUNDRA (OM34419U) 100 - 2003 Toyota Tundra | Owners Manual - Page 101
conditions, such as: NOTICE z Do not remove the thermostat in the engine cooling system as this may cause the engine to overheat. The thermostat is designed to control Toyota dealer or qualified repair air conditioning on in stop-and-go traffic. D Towing a trailer. 2003 MY TUNDRA (OM34419U) 101 - 2003 Toyota Tundra | Owners Manual - Page 102
-it may ruin the engine. Tachometer The voltmeter tells whether the battery is charged or discharged. Check it while the engine is running- while the engine is running, it indicates the charging system needs immediate repair. However, it is normal for the needle to drop 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 103
change the meter display, quickly push and release the knob. The meter display changes in the order from the odometer to trip meter A to trip meter B, then back to the odometer each time you push. To reset is cancelled if the electrical power source is disconnected. 2003 MY TUNDRA (OM34419U) 103 - 2003 Toyota Tundra | Owners Manual - Page 104
parking brake is off, stop immediately and contact Toyota dealer. (a) (b) (indicator and buzzer) Fasten driver's seat belt. (c) Fasten front passenger's seat belt. (d) Stop and check. (e) Stop and check. (f) Take vehicle to Toyota dealer. (g) Fill up tank. 104 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 105
. (j) Take vehicle to Toyota dealer immediately. (k) Shift front drive control lever out of "N". (l) Stop and check. (m) Add washer fluid. (n) Key reminder buzzer Remove key. (o) Four-wheel drive system warning buzzer Shift the transfer mode correctly. 2003 MY TUNDRA (OM34419U) 105 - 2003 Toyota Tundra | Owners Manual - Page 106
in the charging system. The engine ignition will continue to operate, however, until the battery is discharged. Turn off the air conditioning, blower, radio, etc., and drive directly to the nearest Toyota dealer or repair shop. D When the parking brake is applied...D When the brake fluid level is - 2003 Toyota Tundra | Owners Manual - Page 107
tank cap is not loose... D There is a problem somewhere in the engine, emission control system, electronic throttle control system, automatic transmission electrical system or warning light system itself. Contact your Toyota dealer as soon as possible to service the vehicle. 5VZ-FE engine- If the - 2003 Toyota Tundra | Owners Manual - Page 108
lock up during a sudden braking or braking on slippery road surfaces. If either of the following conditions occurs, this indicates a malfunction somewhere in the parts monitored by the warning light system. Contact your Toyota dealer as soon as possible to service the vehicle. CAUTION Be especially - 2003 Toyota Tundra | Owners Manual - Page 109
, front airbag sensors, front seat belt pretensioner assemblies, inflators, warning light, interconnecting wiring and power sources. If either of the following conditions occurs, this indicates a malfunction somewhere in the parts monitored by the warning light system. Contact your Toyota dealer as - 2003 Toyota Tundra | Owners Manual - Page 110
the open door warning light and SRS warning light should come on. The "ABS" warning light goes off after a few seconds. If any service reminder indicator or warning buzzer does not function as described above, have it checked by your Toyota dealer as soon as possible. 110 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 111
AND CONTROLS Ignition switch, Transmission and Parking brake Ignition switch with steering lock ...112 Automatic transmission ...113 Manual transmission ...117 Four-wheel drive system ...118 Parking brake ...123 Cruise control ...123 Clutch start cancel switch ...126 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 112
Never remove the key when the vehicle is moving, as this will lock the steering wheel and result in loss of steering control. NOTICE Do not leave the key in the "ON" position if the engine is not running. The battery will discharge and the ignition could be damaged. 112 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 113
has a shift lock system to minimize the possibility of incorrect operation. This means you can only shift out of "P" position when the brake pedal is depressed ( Normal driving (with overdrive on) 2: Stronger engine braking L: Maximum engine braking Shift normally. 2003 MY TUNDRA (OM34419U) 113 - 2003 Toyota Tundra | Owners Manual - Page 114
by pushing and releasing the overdrive switch, engine braking will not be enabled because the cruise control is not cancelled. For ways to decrease the vehicle speed, see "Cruise control" in this section. (c) Normal driving 1. Start the engine as instructed in "How to start the engine" in Section - 2003 Toyota Tundra | Owners Manual - Page 115
control-When the cruise control is being used, even if you downshift the transmission by pushing and releasing the overdrive switch, engine braking will not be enabled because the cruise control is mph) 2UZ-FE engine- "2" ...120 km/h (75 mph) "L" ...65 km/h (40 mph) 2003 MY TUNDRA (OM34419U) 115 - 2003 Toyota Tundra | Owners Manual - Page 116
position should be used in hill climbing or hard towing. (f) Backing up 1. Bring the vehicle to a complete stop. 2. With the brake pedal held down with your foot, shift the selector lever to is moving. Serious mechanical damage and loss of vehicle control may result. 116 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 117
Manual transmission Recommended shifting speeds The transmission is fully synchronized and upshifting or downshifting is easy. For the best cause clutch trouble. And do not use the clutch to hold the vehicle when stopped on an uphill grade-use the parking brake. to to 2003 MY TUNDRA (OM34419U) 117 - 2003 Toyota Tundra | Owners Manual - Page 118
order to maintain engine braking efficiency, do not use fifth gear. CAUTION Be careful when downshifting on a slippery surface. Abrupt shifting could cause the vehicle to spin or skid. NOTICE Make sure the vehicle is completely stopped before shifting into reverse. 118 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 119
light comes on when the "4LO" mode is selected. Use this for maximum power and traction. Use "4LO" mode for climbing or descending steep hills, off-road driving, and hard pulling in sand, mud or deep snow. 2003 MY TUNDRA (OM34419U) See "(c) Shifting procedure (button type)" for further instructions - 2003 Toyota Tundra | Owners Manual - Page 120
procedure (lever type with manual transmission) SHIFTING BETWEEN "H2 drive control lever. If the indicator light light does not go off when you shift the transfer into "H2", drive straight ahead while accelerating or decelerating, or drive forward or backward in a short distance. 120 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 121
H4" To shift from "H2" to "H4", reduce the vehicle speed to less than 80 km/h (50 mph) and move the front drive control lever. If you have trouble shifting in cold weather, reduce the vehicle speed or stop the vehicle and reshift. (c) Shifting procedure (button type) SHIFTING BETWEEN "2WD" AND "4HI - 2003 Toyota Tundra | Owners Manual - Page 122
the brake pedal light brake pedal depressed, push the "4LO" button. If the "4LO" (low speed four-wheel drive) indicator light the brake pedal indicator light brake pedal depressed, push the "2WD/4HI" switch again to turn it off. If the "4LO" (low speed four-wheel drive) indicator light light - 2003 Toyota Tundra | Owners Manual - Page 123
fast in relation to the cruise control set speed, cancel the cruise control then downshift the transmission to use engine braking to slow down. CAUTION Before driving, be sure the parking brake is fully released and the parking brake reminder light is off. Lever type 2003 MY TUNDRA (OM34419U) 123 - 2003 Toyota Tundra | Owners Manual - Page 124
" direction and releasing it b. Depressing the brake pedal c. Depressing the clutch pedal (manual transmission) If the vehicle speed falls below 2003 MY TUNDRA (OM34419U) TURNING ON THE SYSTEM To operate the cruise control, press the "ON-OFF" button. This turns the system on. The indicator light - 2003 Toyota Tundra | Owners Manual - Page 125
conditions then occurs, there is some trouble in the cruise control system. D The indicator light does not come on. D The indicator light flashes again. D The indicator light goes out after it comes on. If this is the case, contact your Toyota dealer and have your vehicle inspected. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 126
starting procedure instructed in "How system, which is designed to keep the starter motor from operating if the clutch pedal is not depressed all the way down. The switch allows the vehicle to be driven out of difficult situations by cranking the engine with the clutch engaged. 126 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 127
'03 TUNDRA_U (L/O 0208) SECTION Car audio system 1- 7 128 129 150 152 OPERATION OF INSTRUMENTS AND CONTROLS Reference ...Using your audio system ...Audio remote controls ...Car audio system operating hints ... 2003 MY TUNDRA (OM34419U) 127 - 2003 Toyota Tundra | Owners Manual - Page 128
(L/O 0208) Reference Type 1: AM·FM radio/compact disc player (with compact disc changer controller) Type 2: AM·FM radio/cassette player/compact disc player (with compact disc changer controller) Type 3: AM·FM radio/cassette player/compact disc player with changer 128 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 129
already on but you want to switch from one function to another. 2003 MY TUNDRA (OM34419U) TONE AND BALANCE For details about your system's tone and balance controls, see the description of your own system. Tone How good an audio program sounds to you is largely determined by the mix of the treble - 2003 Toyota Tundra | Owners Manual - Page 130
will cause damage to the compact disc auto changer. Insert only one compact disc into slot at a time. z Never try to disassemble or oil any part of the compact disc player. Do not insert anything other than compact discs into the slot. 130 - 2003 Toyota Tundra | Owners Manual - Page 131
'03 TUNDRA_U (L/O 0208) -Controls and features "Type 1 Details of specific buttons, controls and features are described in the alphabetical list that follows. 2003 MY TUNDRA (OM34419U) 131 - 2003 Toyota Tundra | Owners Manual - Page 132
radio and select the AM band. "AM" will appear on the display. AUDIO CONTROL (Tone and sound balance adjustment function) Each time you push the "AUDIO CONTROL" knob, the mode changes. To adjust the tone and balance, turn the knob. BAS: Adjusts low-pitched tones. The display ranges from -5 to 5. TRE - 2003 Toyota Tundra | Owners Manual - Page 133
still exists, take your vehicle to your Toyota dealer. Ɲ DISC Ɯ With compact disc FM2" will appear on the display. This system allows you to set twelve FM stations, to turn the audio system on and off. Turn "PWR·VOL" to adjust the volume. back to the top track of the disc and - 2003 Toyota Tundra | Owners Manual - Page 134
channel separation to prevent the weak signal from creating noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. 134 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 135
in the order from the elapsed time to disc title to track title, then back to the elapsed time. If this button is pushed while a compact disc that ) Turn the "TUNE" knob clockwise to step up the frequency. Turn the knob counterclockwise to step down the frequency. 2003 MY TUNDRA (OM34419U) 135 - 2003 Toyota Tundra | Owners Manual - Page 136
'03 TUNDRA_U (L/O 0208) "Type 2 Details of specific buttons, controls and features are described in the alphabetical list that follows. 136 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 137
These systems can 2003 MY TUNDRA AUDIO CONTROL (Tone and sound balance adjustment function) Each time you push the "AUDIO CONTROL" knob, the mode changes. To adjust the tone and balance, turn the knob. BAS: Adjusts low-pitched tones. The display ranges from -5 to 5. MID (access cab models): Adjusts - 2003 Toyota Tundra | Owners Manual - Page 138
problem inside the system. Eject the disc or magazine. Set the disc or magazine again. "ERROR 4": Over-current. Toyota noise by about 10 dB. For best sound reproduction, play your tapes with this to turn the audio system on and off. Turn "PWR·VOL" to adjust the volume. RAND 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 139
the tracks on the disc you are listening to. When the disc ends, the player will automatically go back to the top track of the disc and replay. To turn off the repeat feature, push this button scan again to the next station. To stop scanning, push this button again. 2003 MY TUNDRA (OM34419U) 139 - 2003 Toyota Tundra | Owners Manual - Page 140
noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. TAPE Push the "TAPE" button to play a cassette tape. 140 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 141
in the order from the elapsed time to disc title to track title, then back to the elapsed time. If this button is pushed while a compact disc that ) Turn the "TUNE" knob clockwise to step up the frequency. Turn the knob counterclockwise to step down the frequency. 2003 MY TUNDRA (OM34419U) 141 - 2003 Toyota Tundra | Owners Manual - Page 142
'03 TUNDRA_U (L/O 0208) "Type 3 Details of specific buttons, controls and features are described in the alphabetical list that follows. 142 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 143
then play that same side. If a tape fast-forwards completely, the cassette will play the other side of the tape using the auto-reverse feature. 2003 MY TUNDRA (OM34419U) 143 - 2003 Toyota Tundra | Owners Manual - Page 144
AUDIO CONTROL (Tone and sound balance adjustment function) Each time you push the "AUDIO CONTROL" knob, the mode changes. To adjust the tone and balance, turn the knob. BAS: Adjusts problem inside the system. Eject the disc or magazine. Set the disc or magazine again. "ERROR 4": Over-current. Toyota - 2003 Toyota Tundra | Owners Manual - Page 145
"PWR·VOL" to turn the audio system on and off. Turn "PWR·VOL" to adjust the volume. RDS (Radio Data System) Your audio system is equipped with Radio Data System (RDS). RDS station providing good no compact disc is inserted, the shutter will close after 15 seconds. 2003 MY TUNDRA (OM34419U) 145 - 2003 Toyota Tundra | Owners Manual - Page 146
all the tracks on the disc you are listening to. When the disc ends, the player will automatically go back to the top track of the disc and replay. To turn off the repeat feature, push this button again to the next station. To stop scanning, push this button again. 146 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 147
creating noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. TAPE Push the "TAPE" button to play a cassette tape. 2003 MY TUNDRA (OM34419U) 147 - 2003 Toyota Tundra | Owners Manual - Page 148
, the message will disappear. The RDS audio system has memory to store three 64-character to disc title to track title, then back to the elapsed time. If this button knob clockwise to step up the frequency. Turn the knob counterclockwise to step down the frequency. 148 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 149
in the following: D D D D D D D D ROCK EASY LIS (Easy listening) CLS/JAZZ (Classical music and Jazz) R&B (Rhythm and Blues) INFORM (Information) RELIGION MISC (Miscellaneous) ALERT (Emergency message) 2003 MY TUNDRA (OM34419U) 149 - 2003 Toyota Tundra | Owners Manual - Page 150
) Audio remote controls (steering switches) Some parts of the audio system can be adjusted using the switches on the steering wheel. Details of the specific switches, controls, and features are described below. 1. Volume control switch 2. " ƜƝ" switch 3. "MODE" switch 150 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 151
'03 TUNDRA_U (L/O 0208) 1. Volume control switch Push "+" to increase the volume. The volume continues to increase while the switch is being pushed. Push "-" D After the tape reaches to the end, the player will automatically reverse and start playing the other side. 2003 MY TUNDRA (OM34419U) 151 - 2003 Toyota Tundra | Owners Manual - Page 152
problem with your radio-it is just the normal result of conditions outside the vehicle. For example, nearby buildings and terrain can interfere with FM reception. Power lines or telephone wires can interfere with AM signals. And of course, radio signals have a limited 152 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 153
alternately best performance for your cassette player and tapes: Clean the tape head and other parts regularly. Use high-quality cassettes. D Low-quality cassette tapes can cause many problems On hot days, use the air conditioning to cool the vehicle interior before 2003 MY TUNDRA (OM34419U) 153 - 2003 Toyota Tundra | Owners Manual - Page 154
the player or changer, do not use special shaped, low quality or labeled discs such as those shown in the illustrations. Low quality discs 154 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 155
to skip or to repeat a section of a track. (To see a pin hole, hold the disc up to the light.) To clean a compact disc: Wipe it with a soft, lint-free cloth that has been dampened with water. Wipe in their plastic cases away from moisture, heat, and direct sunlight. 2003 MY TUNDRA (OM34419U) 155 - 2003 Toyota Tundra | Owners Manual - Page 156
'03 TUNDRA_U (L/O 0208) 156 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 157
'03 TUNDRA_U (L/O 0208) SECTION Air conditioning system 1- 8 OPERATION OF INSTRUMENTS AND CONTROLS Controls ...158 Air flow selector settings ...161 Operating tips ...161 Instrument panel vents ...163 2003 MY TUNDRA (OM34419U) 157 - 2003 Toyota Tundra | Owners Manual - Page 158
'03 TUNDRA_U (L/O 0208) Controls 1. Fan speed selector 2. Temperature selector 3. Air flow selector 4. "A/C" button (on some models) 5. Air intake selector 158 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 159
the front view. This position allows the air intake to select FRESH automatically. This is to section. Air flow selector Turn the knob to select the vents used for air flow. 1. Panel-Air flows Bi-level-Air flows from both the floor vents and the instrument panel vents. 3. Floor-Air flows mainly - 2003 Toyota Tundra | Owners Manual - Page 160
air conditioning off, press the button again. Vehicles with 2UZ-FE engine-If the "A/C" button indicator flashes, there is a problem in the air conditioning system and the air conditioning automatically shuts off. If this happens, take your vehicle to a Toyota dealer for service. 160 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 161
settings Operating tips D To cool off your Toyota after it has been parked in the hot sun, drive with the windows open for a few minutes. This vents the hot air, allowing the air conditioning to cool the interior more quickly. D Make sure the air intake grilles in front of the windshield are not - 2003 Toyota Tundra | Owners Manual - Page 162
(red zone) Air intake-FRESH (outside air) Air flow-FLOOR Lower vent-CLOSED Air conditioning-OFF Air conditioning For best results, set controls to: Fan speed-Any setting except "OFF" Temperature-Towards COLD (blue zone) Air intake-FRESH (outside air) Air flow-PANEL Air conditioning-ON Defogging - 2003 Toyota Tundra | Owners Manual - Page 163
best results, set controls to: Fan speed-Any setting except "OFF" Temperature-Towards WARM (red zone) Air intake-FRESH (outside air) Air flow-WINDSHIELD Lower vent-CLOSED Turning the air while defrosting the windshield, choose floor/ windshield air flow. Lower vent 2003 MY TUNDRA (OM34419U) 163 - 2003 Toyota Tundra | Owners Manual - Page 164
'03 TUNDRA_U (L/O 0208) 164 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 165
Power outlets ...167 Glove box ...167 Garage door opener box ...168 Auxiliary boxes ...171 Rear console box ...173 Coin holder ...175 Compact disc and cassette tape holder ...177 Cassette tape holder ...179 Cup holders ...179 Note pad holder ...182 Floor mat ...182 2003 MY TUNDRA (OM34419U) 165 - 2003 Toyota Tundra | Owners Manual - Page 166
fire. After using the ashtray, push it back in completely. To remove the ashtray, press 1:00 (one o'clock). When the instrument panel lights are turned on, the brightness of the time lighter pressed in. Use a Toyota genuine cigarette lighter or equivalent for replacement. To reduce the chance of - 2003 Toyota Tundra | Owners Manual - Page 167
supply for car accessories. for Glove box The key must box light will come on when the glove box is opened with the headlight switch on. CAUTION To reduce the chance of injury in case of an accident or a sudden stop, always keep the glove box door closed while driving. Type B 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 168
square. Remove the paper strip covering the adhesive on back side of square and adhere the square to back side of the transmitter near the center. Please note if transmitter has wire clip for sun visor, this clip must be removed prior to adhesion of the Velcro. 168 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 169
'03 TUNDRA_U (L/O 0208) Place the transmitter with Velcro square facing inside of box into the box. Make sure the transmitter button is located above button pins. Remove spacers from installed, you can operate the transmitter by pushing the center panel of the cover. 2003 MY TUNDRA (OM34419U) 169 - 2003 Toyota Tundra | Owners Manual - Page 170
: D Check to see if spacer is on the correct pin. The auxiliary box (stored in the glove box) and garage door opener box are interchangeable. Removing the cover- Half open the cover. Pinch each hinge and of felt or pad to prevent the transmitter from clattering. 170 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 171
an accident or a sudden stop, always keep the auxiliary box closed while driving. D Type A only-As this holder is designed for holding a light object such as an eyeglass, do not place any heavy anything flammable or deformable such as a lighter, glasses, etc. inside. 2003 MY TUNDRA (OM34419U) 171 - 2003 Toyota Tundra | Owners Manual - Page 172
'03 TUNDRA_U (L/O 0208) To fold down the armrest with the auxiliary box To return the armrest with the auxiliary box to the original position Type B (front console) Type C (front split bench seat-only when the armrest is down) 2003 MY TUNDRA (OM34419U) Type D (under the rear seat-only when the - 2003 Toyota Tundra | Owners Manual - Page 173
To reduce the chance of injury in case of an accident or a sudden stop, always keep the upper tray closed while driving. CONSOLE BOX To access the rear console box, raise the upper tray by pulling up the lock release lever. CAUTION To reduce the chance of injury in case of an accident - 2003 Toyota Tundra | Owners Manual - Page 174
the chance of injury in case of an accident or a sudden stop, always keep the upper tray closed while driving. CONSOLE BOX To access the rear console box, raise the console box lid by pulling up the lock release lever. CAUTION To reduce the chance of injury in case of an accident or a sudden - 2003 Toyota Tundra | Owners Manual - Page 175
'03 TUNDRA_U (L/O 0208) Coin holder (type A) The rear console box is equipped with a coin holder. To use the coin holder: 1. Raise the console box lid. 2. Push coins down into the holder. Coin holder (type B) 2003 MY TUNDRA (OM34419U) 175 - 2003 Toyota Tundra | Owners Manual - Page 176
box upper lid while pushing the lock release button. 2. Push coins down into the holder. The coin holder is detachable. The coin holder can be set in the console box. To set the coin holder in the console box, raise the console box lid by pulling up the lock release lever. 176 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 177
(type C) The auxiliary box is equipped with a coin holder. To use the coin holder: 1. Raise the auxiliary box lid while pushing the lock release button. 2. Push coins down into the holder. The coin holder is detachable. Compact disc and cassette tape holder (type A) 2003 MY TUNDRA (OM34419U) 177 - 2003 Toyota Tundra | Owners Manual - Page 178
(type B) The rear console box is equipped with compact disc and cassette tape holders. To use the holders, raise the console box lid and upper tray by detachable. The rear console box is equipped with a compact disc and cassette tape holder. To use the holder, raise the console box lid by pulling up - 2003 Toyota Tundra | Owners Manual - Page 179
To use the holder, raise the auxiliary box lid while pushing the lock release button. such items may be thrown about and possibly injure people in the vehicle during sudden braking or in an accident. D To reduce the chance of injury in case of -can or bottle in it. 2003 MY TUNDRA (OM34419U) 179 - 2003 Toyota Tundra | Owners Manual - Page 180
'03 TUNDRA_U (L/O 0208) To fold down the armrest with the cup holder Type A (instrument panel) To return the armrest with the cup holder to the original position Type B (front split bench seat-only when the armrest is down) Type C (front side of rear console box) 180 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 181
'03 TUNDRA_U (L/O 0208) Type C cup holders are equipped with a detachable adapter for each holder. When you remove the adapter, a bigger cup can be held in the holder. Type D (front side of rear console box) Type F (rear seat) Type E (rear side of rear console box) 2003 MY TUNDRA (OM34419U) 181 - 2003 Toyota Tundra | Owners Manual - Page 182
about in the and possibly cause sudden braking or an items may be compartment injury during accident. Use a floor mat of the correct size. If the floor carpet and floor hole a sudden stop while driving, keep the console box upper lid closed when it is not in use. 182 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 183
'03 TUNDRA_U (L/O 0208) CAUTION Make sure the floor mat is properly placed on the floor carpet. If the floor mat slips and interferes with the movement of the pedals during driving, it may cause an accident. 2003 MY TUNDRA (OM34419U) 183 - 2003 Toyota Tundra | Owners Manual - Page 184
'03 TUNDRA_U (L/O 0208) 184 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 185
electrode spark plugs ...194 Brake system ...194 Brake pad wear limit indicators ...197 Luggage stowage precautions ...197 Rear step bumper ...198 StepSide bed ...198 Limited-slip differential ...199 Your Toyota's identification ...199 Theft prevention labels ...200 2003 MY TUNDRA (OM34419U) 185 - 2003 Toyota Tundra | Owners Manual - Page 186
'03 TUNDRA_U (L/O 0208) Suspension and chassis ...201 Types of tires ...201 186 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 187
clearance is a better view of the road allowing you to anticipate problems. It is not designed for cornering at the same speeds as sports cars designed to perform satisfactorily under off-road conditions. Therefore, sharp turns at excessive speeds may cause control. 2003 MY TUNDRA (OM34419U) 187 - 2003 Toyota Tundra | Owners Manual - Page 188
This may cause loss of control or vehicle rollover causing death gas station mix-ups, your Toyota has a smaller fuel tank opening 200 miles). D Do not drive slowly with the manual transmission in a high gear. D Do not its effectiveness and the emission control system to function improperly. Also, - 2003 Toyota Tundra | Owners Manual - Page 189
your problem, then consult your Toyota dealer. Toyota recommends the use of gasoline that contains detergent additives to avoid build-up of engine deposits. However, all gasoline sold in the U.S. contains detergent additives to keep clean and/or clean intake systems. 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 190
leakage when the engine stalls or an airbag inflates upon collision. To restart the engine after the fuel pump shut off system activates, turn the ignition switch to " fuel system has been damaged and it is in need of repair. In this case, do not restart the engine. 190 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 191
0208) Three-way catalytic converters The three-way catalytic converter is an emission control device installed in the exhaust system. The purpose is to reduce pollutants in the exhaust gas. NOTICE A large easily such as grass, leaves, paper or rags. 2UZ-FE engine 2003 MY TUNDRA (OM34419U) 191 - 2003 Toyota Tundra | Owners Manual - Page 192
converter and the entire emission control system operate properly, your vehicle must receive the periodic inspections required by the Toyota Maintenance Schedule. For scheduled maintenance information, refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement". CAUTION D To allow - 2003 Toyota Tundra | Owners Manual - Page 193
the oil and the conditions the vehicle is not become conditioned. When be checked regularly. Toyota recommends that the lead to serious engine trouble due to insufficient well as some part of the oil intake valves. Some of this oil is sucked into the combustion chamber together with the intake air - 2003 Toyota Tundra | Owners Manual - Page 194
will still work. However, the pedal will be harder to press, and your stopping distance will be longer. Also, the brake system warning light may come on. CAUTION D Do not pump the brake pedal if the engine stalls. Each push on the pedal uses up your reserved vacuum. D Even if the power assist is - 2003 Toyota Tundra | Owners Manual - Page 195
tires grip performance exceeds its capability, or if hydroplaning occurs during high speed driving in the rain, the anti-lock brake system does not provide vehicle control. D You may hear the anti-lock brake system operating and feel the brake pedal pulsating and the vibrations of the vehicle body - 2003 Toyota Tundra | Owners Manual - Page 196
in the parts monitored by the warning light system. Contact your Toyota dealer as soon as possible to service the vehicle. D The light does not come on when the ignition key is turned to the "ON" position, or remains on. D The light comes on while you are driving. 196 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 197
and replaced by your Toyota dealer as soon as possible. Expensive rotor damage can result if the pads are not replaced when necessary. D To prevent luggage or packages from sliding forward during braking, do not stack anything behind the front seats higher than the seatbacks (access cab models - 2003 Toyota Tundra | Owners Manual - Page 198
control of the vehicle. In an accident they may injure the vehicle occupants. StepSide bed NOTICE loading. CAUTION CAUTION For models equipped with a StepSide bed: D Do not allow more than one person to the side step. Do not exceed the maximum weight limit of 136 kg (300 lb.) on the side step - 2003 Toyota Tundra | Owners Manual - Page 199
your vehicle is supported by a jack. The vehicle could be driven off the jack and could pose a danger or result in serious injury. NOTICE Use only a spare tire of the same size, construction and load capacity as the original tires on your Toyota because damage to the limited-slip differential could - 2003 Toyota Tundra | Owners Manual - Page 200
reduce the incidence of vehicle thefts by facilitating the tracing and recovery of parts from stolen vehicles. The label is designed so that once it is the integrity of the label. Transferring these labels intact from one part to another, will be impossible. 5VZ-FE engine NOTICE You should - 2003 Toyota Tundra | Owners Manual - Page 201
summer and all season tires on your vehicle as this can cause dangerous handling characteristics, resulting in loss of control. D Do not use tires other than the manufacturer's designated tires, and never mix tires or wheels of the sizes different from the originals. 2003 MY TUNDRA (OM34419U) 201 - 2003 Toyota Tundra | Owners Manual - Page 202
'03 TUNDRA_U (L/O 0208) SECTION STARTING AND DRIVING 3 Before starting the engine ...203 How to start the engine ...203 Tips for driving in various conditions ...204 Off-road driving precautions ...206 Winter driving tips ...207 Dinghy towing ...208 Trailer towing ...209 How to save fuel and make - 2003 Toyota Tundra | Owners Manual - Page 203
system will keep cranking for about 30 seconds maximally. (a) Before cranking 1. Apply the parking brake firmly. 2. Turn off unnecessary lights and accessories. 3. Manual transmission only: Depress the brake pedal and hold it to the floor until driving off. 2003 MY TUNDRA (OM34419U) 203 - 2003 Toyota Tundra | Owners Manual - Page 204
tires and/or wheels. D When parking on a hill, turn the front wheels until they touch the curb so that the vehicle will not roll. Apply the parking brake, and place the transmission in "P" (automatic) or in first or reverse (manual). If necessary, block the wheels. 204 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 205
the vehicle cautiously while lightly pressing the brake pedal with the parking brake applied. If they still do not work safely, pull to the side of the road and call a Toyota dealer for assistance. CAUTION D Do not drive in excess of the speed limit. Even if the legal speed limit permits it, do - 2003 Toyota Tundra | Owners Manual - Page 206
Stay on established roads. When conditions are wet, driving techniques should organizations. D U.S. Forest Service and Bureau of Land of the rim. D Always check your brakes for effectiveness immediately after driving in sand etc. This may cause loss of control or vehicle rollover causing death or - 2003 Toyota Tundra | Owners Manual - Page 207
the river bed for Guide" or "Owner's Manual battery. Your Toyota dealer and most service stations will be pleased to check the level of charge. Water entering the engine air intake brake drums and around brake discs may affect braking efficiency and may damage brake system components. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 208
. Depending on where you are driving, we recommend you carry some emergency equipment. Some of the things you might put in the vehicle are tire chains, window scraper, bag of sand or salt, flares, small shovel, jumper cables, etc. Your vehicle is not designed to be dinghy towed (with four wheels on - 2003 Toyota Tundra | Owners Manual - Page 209
braking WEIGHT LIMITS Before cab models 2358 kg (5200 lb.) Access cab models 2268 kg (5000 lb.) Four-wheel drive models 2268 kg (5000 lb.) NOTICE When towing a trailer, be sure to consult your Toyota dealer for further information on additional requirements such as a towing kit, etc. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 210
trailer and cargo weighing over 907 kg (2000 lb.), it is necessary to use a sway control device with sufficient capacity. The combination of the gross trailer weight added to the total weight of , can cause an accident resulting in serious personal injuries. 210 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 211
kg (825 lb.) With towing package 497 kg (1095 lb.) Four-wheel drive models Standard cab models Without towing package 381 kg (840 lb.) With towing package 503 kg (1110 lb.) Access cab models Without towing package 361 kg (795 lb.) With towing package 483 kg (1065 lb.) 2003 MY TUNDRA (OM34419U) 211 - 2003 Toyota Tundra | Owners Manual - Page 212
with more weight in the back than in the front. wheel bearings, wheels or tires. Also, never install instructions. D The hitch ball and king pin should have a light coat of grease. D Toyota body to prevent entry of pollutants such as exhaust fumes, dirt, water, etc. 212 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 213
are: Trailer class III and IV 1 2 3 4 Trailer ball load rating Ball diameter Shank length Shank diameter NOTICE Vehicles with 2UZ-FE engine (with towing package)-Only use a ball mount attachment specified for the Toyota Tundra. Typical trailer ball size 2-5/16 in. 2 in. 1-7/8 in. II I 2. Select - 2003 Toyota Tundra | Owners Manual - Page 214
BUMPER TOWING The rear bumper of your vehicle is equipped with a hole to install a trailer ball. The maximum gross trailer weight is 2268 kg (5000 lb.). FIFTH WHEEL TRAILER NOTICE When towing the bumper must never exceed 2268 kg (5000 lb.). 1 Coupler 2 Trailer ball 214 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 215
sub wire harness circuit is packed together with the sub wire harness. Be sure to position the towing brake controller where it does not prevent the driver from operating the pedal. Toyota recommends that the sub wire harness be stored in the glove box when it is not in use. 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 216
'03 TUNDRA_U (L/O 0208) TIRES D Ensure that your vehicle's tires are properly inflated. See Section 7-2 and Section 8 for instructions. TOWING LIGHTS CONNECTOR FOR TRAILER D Your vehicle is equipped with a wire harness stored in the rear end under body. Some models are fitted with a socket - 2003 Toyota Tundra | Owners Manual - Page 217
Maintenance Guide" or "Owner's Manual Supplement". D Before starting out, check operation of the lights and all vehicle-trailer connections. After driving a short distance, stop and recheck the lights and connections. Before actually towing a trailer, practice turning, stopping and backing with - 2003 Toyota Tundra | Owners Manual - Page 218
not forget the length of your trailer and be sure you have plenty of room before changing lanes. D Always place wheel blocks under both the vehicle and trailer wheels when parking. Apply the parking brake firmly. Put the transmission in "P" (automatic) or in first or reverse (manual). Avoid parking - 2003 Toyota Tundra | Owners Manual - Page 219
. Here are some specific tips on how to save money on both fuel and repairs: D Keep your tires inflated at the correct pressure. Underinflation causes tire wear and wastes fuel. See Section 7-2 for instructions. D Do not carry unneeded weight in your vehicle. Excess weight puts a heavier load on - 2003 Toyota Tundra | Owners Manual - Page 220
only causes faster tire wear but also puts an extra load on the engine, which, in turn, wastes fuel. CAUTION Never turn off the engine to coast down hills. Your power steering and brake booster will not function without the engine running. Also, the emission control system operates properly only - 2003 Toyota Tundra | Owners Manual - Page 221
'03 TUNDRA_U (L/O 0208) 2003 MY TUNDRA (OM34419U) 221 - 2003 Toyota Tundra | Owners Manual - Page 222
...223 If your engine stalls while driving ...226 If you cannot increase the engine speed ...227 If your vehicle overheats ...227 If you have a flat tire ...228 If your vehicle becomes stuck ...239 If your vehicle needs to be towed ...239 If you lose your keys ...245 If you lose your - 2003 Toyota Tundra | Owners Manual - Page 223
Jump starting" for further instructions. If the light is O.K., but the engine still will not start, it needs adjustment or repair. Call a Toyota dealer or qualified repair shop. NOTICE Do not crank for more than 30 seconds at a time. This may overheat the starter and wiring systems. NOTICE Do not - 2003 Toyota Tundra | Owners Manual - Page 224
needs adjustment or repair. Call a Toyota dealer or qualified repair shop for assistance. (c) Jump starting To avoid serious personal injury and damage to your vehicle which might result from battery explosion, acid burns, electrical burns, or damaged electronic components, these instructions must - 2003 Toyota Tundra | Owners Manual - Page 225
, make sure the vehicles are not touching. Turn off all unnecessary lights and accessories. 2. If required, remove all the vent plugs from the booster and discharged batteries. Lay a cloth over the open vents on the batteries. (This helps reduce the explosion hazard, personal injuries and burns - 2003 Toyota Tundra | Owners Manual - Page 226
while driving Do not connect the cable to or near any part that moves when the engine is cranked. If your engine replace all the battery vent plugs. If the cause of your battery discharging is not apparent (for example, lights left on), you should have it checked at your Toyota dealer. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 227
Toyota dealer as soon as possible. Even if the abnormality of the electronic throttle control system is corrected during low speed driving, the system in "P" (automatic) or neutral (manual) and apply the parking brake. Turn off the air conditioning if it is being used. 2003 MY TUNDRA (OM34419U) 227 - 2003 Toyota Tundra | Owners Manual - Page 228
CAUTION When jacking, be sure to observe the following to reduce the possibility of personal injury: D Follow jacking instructions. D Do not put any part of your body under the vehicle supported by the jack. Otherwise, personal injury may occur. D Do not start or run the engine while your vehicle - 2003 Toyota Tundra | Owners Manual - Page 229
the parking brake and put the transmission in "P" (automatic) or reverse (manual). Block the wheel diagonally opposite to the one being changed if necessary. NOTICE Do not continue driving with a deflated tire. Driving even a short distance can damage a tire and wheel beyond repair. D Make sure - 2003 Toyota Tundra | Owners Manual - Page 230
-Required tools and spare tire (access cab models) Turn the jack joint by hand. To remove: Turn the joint in direction 1 until the jack is free. To store: Turn the joint in direction 2 until the jack is firmly secured to prevent it flying forward during a collision or sudden braking. To remove the - 2003 Toyota Tundra | Owners Manual - Page 231
outer side of the wheel facing up. Then secure the tire, taking care that the tire goes straight up without catching on any other part, to prevent it from flying forward during a collision or sudden braking. CAUTION Make sure they are securely fixed with the screw. 2003 MY TUNDRA (OM34419U) 231 - 2003 Toyota Tundra | Owners Manual - Page 232
'03 TUNDRA_U (L/O 0208) -Blocking the wheel -Removing wheel ornament 2. Block the wheel diagonally opposite the flat tire to keep the vehicle from rolling when it is jacked up. When blocking the wheel, place a wheel block in front of one of the front - 2003 Toyota Tundra | Owners Manual - Page 233
and wrench. CAUTION Do not try to pull off the ornament by hand. Take due care in handling the ornament to avoid unexpected personal injury. 2003 MY TUNDRA (OM34419U) 233 - 2003 Toyota Tundra | Owners Manual - Page 234
Access cab models-Put a jack handle, jack handle extension and jack handle end together as shown in the illustration. 1 Jack handle end 2 Jack handle extension 3 Jack handle Standard cab models CAUTION Make sure they are each securely fixed with screws. Access cab models 234 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 235
with a wire brush or such. Installation of wheels without good metal-to-metal contact at the mounting surface can cause wheel nuts to loosen and eventually cause a wheel to come off while driving. CAUTION Never get under the vehicle when the vehicle is supported by the jack alone. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 236
back on the tire back and see if you can tighten them more. 9. Lower the vehicle completely and tighten the wheel nuts. Standard cab models-Turn the jack handle counterclockwise to lower the vehicle. Access cab . Make sure the wrench is securely engaged over the nut. 236 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 237
until all the nuts are tight. CAUTION D When lowering the vehicle, make sure all portions of your body and all other persons around will not be injured as the vehicle is lowered to the ground. D off, which could cause a serious accident. Type A Type C Type B 2003 MY TUNDRA (OM34419U) Type D 237 - 2003 Toyota Tundra | Owners Manual - Page 238
air pressure of the replaced tire. Adjust the air pressure to the specification designated in Section 8. If the pressure is lower, drive slowly to the nearest service a technician repair the flat tire. With a spare tire of different wheel type from the installed tires- As 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 239
following precautions to prevent damage to the transmission and other parts. z Do not depress the accelerator pedal while shifting several times, consider other ways such as towing. (b) Using flat bed truck (a) Towing with wheel lift type truck- -From front CAUTION 2003 MY TUNDRA (OM34419U) 239 - 2003 Toyota Tundra | Owners Manual - Page 240
tow truck driver. TOWING PRECAUTIONS: Use a safety chain system for all towing, and abide by the state/provincial and local laws. The wheels and axle on the ground must be in good condition. If they are damaged, use a towing dolly. 2003 MY TUNDRA (OM34419U) Two-wheel drive models- (a) Towing with - 2003 Toyota Tundra | Owners Manual - Page 241
while towing. (b) Using flat bed truck D Manual transmission: We recommend using a towing dolly under the rear wheels. If you do not use a towing dolly, release the parking brake wheels straight. (b) Using flat bed truck D Automatic transmission: Use - 2003 Toyota Tundra | Owners Manual - Page 242
wheels, axles, drive train, steering and brakes must all be in good condition. CAUTION Use extreme caution when towing the body damage. If towing is necessary, we recommend you to have it done by your Toyota dealer or a commercial tow truck service. If towing service 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 243
off-road package) Before towing, release the parking brake and put the transmission in neutral (manual) or "N" (automatic). The key must be in to have it done by your Toyota dealer or a commercial tow truck service. If towing service is not available in an emergency, 2003 MY TUNDRA (OM34419U) 243 - 2003 Toyota Tundra | Owners Manual - Page 244
0208) Before towing, release the parking brake, put the transmission in neutral (manual) or "N" (automatic) and set the Toyota dealer or a commercial tow truck service for assistance. D Tow the vehicle as straight ahead as possible. D Keep away from the vehicle during towing. 244 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 245
have them registered again as well. You can use the remote keyless entry system with the new transmitter. Contact your Toyota dealer for detailed information. D Remove the sand and soil in the front and the back of the tires. D Place stones or wood under the tires. 2003 MY TUNDRA (OM34419U) 245 - 2003 Toyota Tundra | Owners Manual - Page 246
'03 TUNDRA_U (L/O 0208) SECTION CORROSION PREVENTION AND APPEARANCE CARE 5 Protecting your Toyota from corrosion ...247 Washing and waxing your Toyota ...248 Cleaning the interior ...249 246 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 247
a qualified body shop make the repair. D Chipping of paint, or undercoating caused by minor accidents or by stones and gravel. Care is especially important if you live in particular areas or operate your vehicle under certain environmental conditions: D Road salt or dust control chemicals will - 2003 Toyota Tundra | Owners Manual - Page 248
Full-size shields, which come as near to the ground as possible, are the best. the water enters the air vent, you may experience trouble with refueling or rough body and parts. Wash your vehicle as soon as possible. D When driving in a coastal area D When driving on a road sprinkled with antifreeze - 2003 Toyota Tundra | Owners Manual - Page 249
Toyota Polishing and waxing is recommended to maintain the original beauty of your Toyota manufacturer's instructions and precautions audio components or other electrical components above or under the floor carpet (or mat) and cause a malfunction; and it may cause body 2003 MY TUNDRA (OM34419U) 249 - 2003 Toyota Tundra | Owners Manual - Page 250
may be cleaned with any household window cleaner. Air conditioning control panel, car audio, instrument panel, console panel, and switches Use a soft damp cloth for cleaning. Soak a clean soft cloth in water or lukewarm water then lightly wipe off dirt. NOTICE z Do not use organic substances - 2003 Toyota Tundra | Owners Manual - Page 251
leather when warm. z Improper cleaning of the leather upholstery could result in discoloration or staining. If you have any questions about the cleaning of your Toyota, your local Toyota dealer will be pleased to answer them. 2003 MY TUNDRA (OM34419U) 251 - 2003 Toyota Tundra | Owners Manual - Page 252
...General maintenance ...Does your vehicle need repairing? ...Emissions Inspection and Maintenance (I/M) programs ... 6 253 254 256 257 For scheduled maintenance information, please refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement". 252 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 253
required to be serviced at regular intervals. For details of your maintenance schedule, read the "Scheduled Maintenance Guide" or "Owner's Manual Supplement". It is recommended that any replacement parts used for maintenance or for the repair of the emission control system be Toyota supplied. The - 2003 Toyota Tundra | Owners Manual - Page 254
if you have a little mechanical ability and a few basic automotive tools. Simple instructions for how to perform them are presented in Section 7. If you are a skilled do-it-yourself mechanic, the Toyota service manuals are recommended. Please be aware that do-it-yourself maintenance can affect your - 2003 Toyota Tundra | Owners Manual - Page 255
service reminder indicators and warning buzzers function properly. Steering wheel Be alert for changes in steering condition, such as hard steering or strange noise. Seats Check that all seat controls such as seat adjusters system parking brake applied. Parking brake ( 2003 MY TUNDRA (OM34419U) 255 - 2003 Toyota Tundra | Owners Manual - Page 256
(however, water dripping from the air conditioning after use is normal.) indicate a dangerous carbon monoxide leak. Drive with the windows open and have the exhaust system checked immediately.) D Change in exhaust sound (This may D Flat-looking tire; excessive tire squeal when cornering; uneven - 2003 Toyota Tundra | Owners Manual - Page 257
control system. When the OBD system determines that a problem exists somewhere in the emission control system, the malfunction indicator lamp comes on. In this case, your vehicle may not pass the I/M test and need to be repaired. Contact your Toyota dealer to service when the battery is disconnected - 2003 Toyota Tundra | Owners Manual - Page 258
'03 TUNDRA_U (L/O 0208) SECTION DO-IT-YOURSELF MAINTENANCE Introduction 7- 1 259 261 261 263 Engine compartment overview ...Fuse locations ...Do-it-yourself service precautions ...Parts and tools ... 258 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 259
Engine compartment overview "5VZ-FE engine 1. Power steering fluid reservoir 2. Engine oil level dipstick 3. Engine oil filler cap 4. Brake fluid reservoir 5. Fuse block 6. Battery 7. Engine coolant reservoir 8. Radiator 9. Condenser 10. Windshield washer fluid tank 2003 MY TUNDRA (OM34419U) 259 - 2003 Toyota Tundra | Owners Manual - Page 260
'03 TUNDRA_U (L/O 0208) "2UZ-FE engine 1. Power steering fluid reservoir 2. Engine oil level dipstick 3. Engine oil filler cap 4. Brake fluid reservoir 5. Fuse block 6. Battery 7. Engine coolant reservoir 8. Radiator 9. Condenser 10. Windshield washer fluid tank 260 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 261
servicing may result in operating problems. Performing do-it-yourself maintenance during the warranty period may affect your warranty coverage. Read the separate Toyota Warranty statement for details and suggestions. This section gives instructions parts for do- it-yourself maintenance, see "Parts - 2003 Toyota Tundra | Owners Manual - Page 262
to prevent it from damaging the parts or paint. z Do not allow not drive with the air cleaner filter removed, or excessive engine body jack supporting it. Always use automotive jack stands or other solid supports. D Warning: Battery posts, terminals and related accessories 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 263
adding oil) CHECKING LEVEL THE ENGINE COOLANT D Rag or paper towel D Funnel (only for adding fluid) CHECKING BATTERY CONDITION Tools: Parts (if level is low): D "Toyota Genuine Long Life Coolant" or equivalent See Section 7-2 for details about coolant type selection. D Demineralized or distilled - 2003 Toyota Tundra | Owners Manual - Page 264
FLUID Parts: D Water D Washer fluid containing antifreeze (for winter use) Tools: D Funnel REPLACING LIGHT BULBS Parts: D Bulb with same number and wattage rating as original (See charts in "Replacing light bulbs" in Section 7-3.) Tools: D Screwdriver D Wrench 264 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 265
'03 TUNDRA_U (L/O 0208) 2003 MY TUNDRA (OM34419U) 265 - 2003 Toyota Tundra | Owners Manual - Page 266
and condenser ...271 Checking brake fluid ...271 Checking power steering fluid ...272 Checking tire pressure ...273 Checking and replacing tires ...274 Rotating tires ...276 Installing snow tires and chains ...276 Replacing wheels ...278 Aluminum wheel precautions ...278 266 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 267
be on a level spot. After turning off the engine, wait a few minutes for the oil to drain back into the bottom of the engine. 2. Pull the dipstick out, hold a rag under the end and wipe it (qt., lmp. qt.): 5VZ-FE engine 1.2 (1.3, 1.1) 2UZ-FE engine 1.5 (1.6, 1.3) 2003 MY TUNDRA (OM34419U) 267 - 2003 Toyota Tundra | Owners Manual - Page 268
is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 may be used. However, it should be replaced with SAE 5W-30 at the next oil change. API service symbol Outside temperature ILSAC certification mark 268 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 269
use. The API Service Symbol is located in the system. Visually check the radiator Toyota engines. Please contact your Toyota dealer for further details of the "Toyota Genuine Motor Oil" range. CAUTION To prevent burning yourself, do not remove the radiator cap when the engine is hot. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 270
the system, as it is an ethylene-glycol based premium antifreeze coolant with excellent corrosion protection properties that has been specifically formulated for use in Toyota vehicles. Please contact your Toyota dealer for further details of the "Toyota Genuine Long Life Coolant" range. 270 2003 - 2003 Toyota Tundra | Owners Manual - Page 271
the radiator and condenser If either of the above parts are extremely dirty or you are not sure of their condition, take your vehicle to Toyota dealer. Checking brake fluid If the level is low, add SAE J1703 or FMVSS No.116 DOT 3 brake fluid to the brake reservoir. Remove and replace the reservoir - 2003 Toyota Tundra | Owners Manual - Page 272
fluid DEXRONr II or III to bring the level within the range. e. After replacing the reservoir cap, visually check the steering box case, vane pump and hose connections for leaks or damage. Close If hot O.K. overfilling, or the power steering could be damaged. 272 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 273
to drive. If a tire frequently needs refilling, have it checked by your Toyota dealer. Standard cab models CAUTION The reservoir tank may be hot so be careful not to burn yourself. NOTICE Avoid overfilling, or the power steering could be damaged. Access cab models 2003 MY TUNDRA (OM34419U) 273 - 2003 Toyota Tundra | Owners Manual - Page 274
(L/O 0208) Checking and replacing tires CAUTION Keep your tire pressure properly. Otherwise, the following conditions may occur and cause an accident resulting in death or serious injuries. Low tire pressure (underinflation)- The following instructions for checking tire pressure should be observed - 2003 Toyota Tundra | Owners Manual - Page 275
, or bulges indicating internal damage, the tire should be replaced. If a tire often goes flat or cannot be properly repaired due to the size or location of a cut or other damage, it should be replaced. If you are not sure, consult with your Toyota dealer. If an air loss occurs while driving, do not - 2003 Toyota Tundra | Owners Manual - Page 276
To equalize the wear and help extend tire life, Toyota recommends that you rotate your tires according to the maintenance schedule. (For scheduled maintenance information, please refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement".) However, the most appropriate timing for - 2003 Toyota Tundra | Owners Manual - Page 277
when replacing. CAUTION D Do not exceed 50 km/h (30 mph) or the chain manufacturer's recommended speed limit, whichever is lower. CAUTION D Do not use snow tires other than the manufacturer's recommended size, as this may cause dangerous handling characteristics resulting in loss of control - 2003 Toyota Tundra | Owners Manual - Page 278
Toyota dealer. A wheel of a different size or type may adversely affect handling, wheel and bearing life, brake cooling, speedometer/odometer calibration, stopping ability, headlight aim, bumper height, vehicle ground clearance, and tire or snow chain clearance to the body and chassis. Replacement - 2003 Toyota Tundra | Owners Manual - Page 279
'03 TUNDRA_U (L/O 0208) 2003 MY TUNDRA (OM34419U) 279 - 2003 Toyota Tundra | Owners Manual - Page 280
'03 TUNDRA_U (L/O 0208) SECTION DO-IT-YOURSELF MAINTENANCE Electrical components 7- 3 Checking battery condition ...281 Battery recharging precautions ...282 Checking and replacing fuses ...283 Adding washer fluid ...284 Replacing light bulbs ...284 280 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 281
case. D Avoid contact with eyes, skin or clothes. D Never ingest electrolyte. D Wear protective safety glasses when working near the battery. D Warning: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and - 2003 Toyota Tundra | Owners Manual - Page 282
charge (5 A or less). Charging at a quicker rate is dangerous. The battery may explode, causing personal injuries. Dark White NOTICE Never recharge the battery while the engine is running. Also, be sure all accessories are turned off. Clear or Light Yellow Red 282 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 283
If you are not sure whether the fuse has blown, try replacing the suspected fuse with one that you know is good. If problem. The lid of the fuse box shows the name of the circuit for each fuse. See Section 8 of this manual for the functions controlled by each circuit. Good Blown 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 284
. This product is available at your Toyota dealer and most auto parts stores. Follow the manufacturer's directions for how much to mix with water. Replacing light bulbs- The following illustrations show how to gain access to the bulbs. When replacing a bulb, make sure the ignition switch and - 2003 Toyota Tundra | Owners Manual - Page 285
lights Glove box light Step light A: B: C: D: E: Bulb No. 194 - - W 3.8 1.2 1.4 Type D D D 3157NA 27/8 C 3157A 27 D HB2 halogen bulbs HB4 halogen bulbs Wedge base bulbs (amber) Wedge base bulbs Double end bulbs 3157 921 168 27/8 18 5 D D D 921 - - - 18 8 8 1.5 D E E E 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 286
fit it securely on the boss. Then plug in the connector. Make sure the rubber cover fits securely on the bulb base and the mounting body. Aiming is not necessary after replacing the bulb. When aiming adjustment is necessary, contact your Toyota dealer. 286 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 287
turn signal/front side marker lights NOTICE Do not try to replace the front fog light bulbs by yourself. You may damage the vehicle. Use a Phillips-head screwdriver. Remove and install the clip as shown in the following illustrations. Removing clip Installing clip 2003 MY TUNDRA (OM34419U) 287 - 2003 Toyota Tundra | Owners Manual - Page 288
'03 TUNDRA_U (L/O 0208) -Rear turn signal, stop/tail/rear side marker and back-up lights (type A) Remove the bolts. a: Rear turn signal light b: Stop/tail/rear side marker light c: Back-up light 288 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 289
'03 TUNDRA_U (L/O 0208) -Rear turn signal, stop/tail/rear side marker and back-up lights (type B) 2003 MY TUNDRA (OM34419U) 289 - 2003 Toyota Tundra | Owners Manual - Page 290
'03 TUNDRA_U (L/O 0208) -License plate lights a: Rear turn signal light b: Stop/tail/rear side marker light c: Back-up light Use a Phillips-head screwdriver. 290 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 291
'03 TUNDRA_U (L/O 0208) -High mounted stoplight and cargo lamps Use a Phillips-head screwdriver. a: High mounted stoplight b: Cargo lamps 2003 MY TUNDRA (OM34419U) 291 - 2003 Toyota Tundra | Owners Manual - Page 292
'03 TUNDRA_U (L/O 0208) SECTION SPECIFICATIONS Dimensions ...Payload ...Engine ...Fuel ...Service specifications ...Tires ...Fuses ... 8 293 294 296 296 296 300 300 292 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 293
TWO-WHEEL DRIVE MODELS Standard cab models Overall length 5525 (217.5)∗1 5545 (218.3)∗2 1910 (75.2) Access cab models Standard bed 5525 (217.5)∗1 5545 (218.3)∗2 1910 1945 2015 1790 1800 1680 1648 (75.2) (76.6)∗3 (79.3)∗4 (70.5)∗6 (70.9)∗7 (66.1) (64.9) StepSide bed 5525 (217.5)∗1 5545 (218.3)∗2 2000 - 2003 Toyota Tundra | Owners Manual - Page 294
Manual transmission Automatic transmission Grade∗1 Standard Standard SR5 SR5 SR5 SR5 SR5 SR5 Access cab Two-wheel drive Automatic transmission Limited 2UZ-FE SR5 Four-wheel drive Automatic transmission Limited ∗1 : kg (lb.) Deck type Standard bed Standard bed Standard bed Standard bed Standard bed - 2003 Toyota Tundra | Owners Manual - Page 295
Engine Driving system Two-wheel drive Four-wheel drive Two-wheel drive Access cab ∗1 : kg (lb.) Grade∗1 Standard Standard SR5 SR5 Limited Payload∗2 708 (1560) 782 (1725) 787 (1735) 662 (1460) 685 (1510) 2UZ-FE Four-wheel drive ∗2 : See "Model code" on page vii in the beginning of this manual if - 2003 Toyota Tundra | Owners Manual - Page 296
22.0) Service specifications ENGINE Valve clearance (engine cold), mm (in.): 5VZ-FE engine Intake 0.13-0.23 (0.006-0.009) Exhaust 0.27-0.37 (0.011-0.014) 2UZ-FE engine Intake 0.15 100" 20 Air conditioning compressor belt 100" 20 Power steering pump belt 100 +20 -15 296 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 297
11.8-12.0 V Discharged ∗: Please contact your Toyota dealer for further details. COOLING SYSTEM Total capacity, L (qt., Imp. qt.): With manual transmission 10.0 (10.6, 8.8) Voltage that is checked 20 minutes after the key is removed with all the lights turned off With automatic transmission 5VZ - 2003 Toyota Tundra | Owners Manual - Page 298
fluid only if your vehicle is driven under one of the Special Operating Conditions listed in your "Scheduled Maintenance Guide" or "Owner's Manual Supplement". When changing the automatic transmission fluid, use only "Toyota Genuine ATF Type T-IV" (ATF JWS3309 or NWS6500) to aid in assuring optimum - 2003 Toyota Tundra | Owners Manual - Page 299
Double cardan joint Molybdenum-disulfide lithium chassis grease, NLGI No.2 base BRAKES Minimum pedal clearance .): 1-6 (0.04-0.24) Pad wear limit, mm (in.): 1.0 (0.04) Lining wear limit, mm (in.): 1.0 (0.04) Parking brake adjustment: Pedal type-when depressed with the 2003 MY TUNDRA (OM34419U) 299 - 2003 Toyota Tundra | Owners Manual - Page 300
size Wheel size NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see "Checking tire pressure" through "Aluminum wheel precautions" in Section 7-2. Wheel nut torque, N⋅ m (kgf·m, ft·lbf): 110 (11.5, 83) Engine compartment (2UZ-FE engine) 300 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 301
30 A: Trailer brake controller 4. SUB BATT 30 A: Trailer sub battery 5. TOW TAIL 30 A: Trailer lights (tail lights) 6. PWR OUTLET 1 15 A: Power outlet 7. ECU-B 5 A: Anti-lock brake system Engine compartment (5VZ-FE engine) 8. H-LP RH 10 A: Right-hand headlight (high beam) 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 302
drive control system, A.D.D. control system 28. ACC 15 A: Cigarette lighter, audio system, SRS airbag system, power rear view mirrors, "PWR OUTLET 1" and "PWR OUTLET 2" fuses 29. GAUGE 10 A: Gauges and meters, back-up lights, starting system, air conditioning system 30. IGN 5 A: SRS airbag system - 2003 Toyota Tundra | Owners Manual - Page 303
'03 TUNDRA_U (L/O 0208) 2003 MY TUNDRA (OM34419U) 303 - 2003 Toyota Tundra | Owners Manual - Page 304
'03 TUNDRA_U (L/O 0208) SECTION 9 REPORTING SAFETY DEFECTS FOR U.S. OWNERS, UNIFORM TIRE QUALITY GRADING AND CAMPER INFORMATION Reporting safety defects for U.S. owners ...305 Uniform tire quality grading ...305 Camper information ...306 304 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 305
-All passenger car tires must conform to Federal Safety Requirements in addition to these grades. Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A 2003 MY TUNDRA (OM34419U) 305 - 2003 Toyota Tundra | Owners Manual - Page 306
controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on braking purchasers of Toyota vehicles with information on truck-camper loading. Your Toyota dealer - 2003 Toyota Tundra | Owners Manual - Page 307
recommended center of gravity zone. Standard cab models A: 1186 mm (46.7 in.) B: 1058 mm (41.7 in.) Access cab models Standard bed A: 1186 mm (46.7 in.) B: 1058 mm (41.7 in.) StepSide bed A: 1158 mm (45.6 in.) B: 1030 mm (40.6 in.) Access cab models (standard bed) 2003 MY TUNDRA (OM34419U) 307 - 2003 Toyota Tundra | Owners Manual - Page 308
should fall within the truck's recommended center of gravity zone when installed. Recommended center of gravity location zone CAUTION Be careful-overloading can cause dangerous braking and handling problems, and can damage your vehicle and its tires. 308 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 309
vehicle. See "Your Toyota's identification" in cab models 2812 Access cab models V6 2721 V8 Standard bed 2812 StepSide bed 2654 kg (6200 lb.) kg (6000 lb.) kg (6200 lb.) kg (5850 lb.) If weight ratings are exceeded, move or remove items to bring all weights below the ratings. 2003 MY TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 310
follow the instructions carefully. Doing so will help you enjoy many years of safe and trouble-free motoring. For important information about this manual and your Toyota, read the following pages carefully. When it comes to service, remember that your Toyota dealer knows your vehicle best and is - 2003 Toyota Tundra | Owners Manual - Page 311
injury or damage. The types of warnings, what they look like, and how they are used in this manual are explained as follows: Safety symbol CAUTION This is a injury to informed order to others. warning against the risk of damage to your vehicle and its equipment. ii 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 312
by the following Toyota limited warranties: D New vehicle warranty D Emission control systems warranty D Others For further information, please refer to the "Owner's Warranty Information Booklet" or "Owner's Manual Supplement". Accessories, spare parts and modification of your Toyota A wide variety - 2003 Toyota Tundra | Owners Manual - Page 313
injection system, electronic throttle control system, cruise control system, anti-lock brake system, SRS airbag system and seat belt pretensioner system, be sure to check with your Toyota dealer for precautionary measures or special instructions regarding installation. iv 2003 MY TUNDRA (OM34419U - 2003 Toyota Tundra | Owners Manual - Page 314
vehicle design feature causes this type of vehicle to be more likely to rollover. Failure to operate this vehicle correctly may result in loss of control, accidents or vehicle rollover causing death or serious injury. Be sure to read "Off-road vehicle precautions" in Section 2 and "Off-road driving - 2003 Toyota Tundra | Owners Manual - Page 315
'03 TUNDRA_U (L/O 0208) vi 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 316
cab A: Access cab D: Standard grade S: SR5 grade L: Limited grade V C K 3 0 Driving system 30: 40: Two-wheel drive Four-wheel drive - T R Deck type R: Standard bed S: StepSide bed D The model code appears on the manufacturer's plate with the heading "MODEL". See "Your Toyota's identification - 2003 Toyota Tundra | Owners Manual - Page 317
page 268 for detailed information. Automatic transmission fluid: Toyota Genuine ATF Type T-IV See page 298 for detailed information. Tire information: See pages 273 through 278. Tire pressure: See page 300. 2003 MY TUNDRA (OM34419U) Publication No. OM34419U Part No. 01999-34419 Printed in Japan 01 - 2003 Toyota Tundra | Owners Manual - Page 318
'03 TUNDRA_U (L/O 0208) WE REALLY CARE ABOUT YOU Ċ PLEASE BUCKLE UP Toyota has made a special effort to encourage use of seat belts. Toyota belts are: D Comfortable D Easy to use D Convenient We encourage you to use your belts every time you drive. 2003 MY TUNDRA (OM34419U) U - 2003 Toyota Tundra | Owners Manual - Page 319
in top running order is to maintain it properly from the moment you drive it off the showroom floor. The Toyota authorized Repair Manual is packed with literally everything you need to know to perform your own maintenance in virtually every area of your new vehicle. 2003 MY TUNDRA (OM34419U) - 2003 Toyota Tundra | Owners Manual - Page 320
plug reĆ placement, valve clearance adjustment and engine oil and filter replacement. Where to obtain the Repair Manual The repair manual for TOYOTA TUNDRA, writĆ ten in English, may be purchased as applicable from any Toyota dealer. Pub. Name: 2003 TOYOTA TUNDRA Repair Manual Pub. No.: RM956U1 - 2003 Toyota Tundra | Owners Manual - Page 321
'03 TUNDRA_U (L/O 0301) SECTION Overview of instruments and controls 1- 1 OPERATION OF INSTRUMENTS AND CONTROLS Instrument panel overview ...2 Instrument cluster overview ...6 Indicator symbols on the instrument panel ...8 1 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 322
switches 9. Power window switches 10. Manual transmission gear shift lever 11. Front drive control lever 12. Rear condole box 13. Cup holders 14. Parking brake lever 15. Lower vent 16. Hood lock release lever 17. Window lock switch 18. Power rear view mirror control switches 2 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 323
outlet 8. Glove box 9. Power door lock switches 10. Power window switches 11. Auxiliary box 12. Rear condole box 13. Cup holders 14. Lower vent 15. Hood lock release lever 16. Parking brake pedal 17. Window lock switch 18. Power rear view mirror control switches 3 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 324
5. Wiper and washer switches 6. Cargo lamp switch 7. Emergency flasher switch 8. Car audio 9. Air conditioning controls 10. Front passenger's seat belt reminder light/passenger airbag off indicator 11. Passenger airbag manual on-off switch 12. Clock 13. "4LO" button (transfer mode selector button - 2003 Toyota Tundra | Owners Manual - Page 325
'03 TUNDRA_U (L/O 0301) 19. Cruise control switch 20. Audio remote control switches 21. Tilt steering lock release lever 22. Toyota vehicle intrusion protection system indicator light 23. Instrument panel light control knob 5 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 326
1. Oil pressure gauge 2. Service reminder indicators and indicator lights 3. Tachometer 4. Speedometer 5. Automatic transmission indicator lights 6. Voltmeter 7. Fuel gauge 8. Trip meter reset knob 9. Odometer and two trip meters 10. Engine coolant temperature gauge 6 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 327
'03 TUNDRA_U (L/O 0301) "Without tachometer 1. Engine coolant temperature gauge 2. Service reminder indicators and indicator lights 3. Speedometer 4. Fuel gauge 5. Trip meter reset knob 6. Odometer and two trip meters 7 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 328
fluid temperature warning light∗1 Low windshield washer fluid level warning light∗1 Passenger airbag off indicator light Turn signal indicator lights Headlight high beam indicator light or Anti-lock brake system warning light∗1 Overdrive-off indicator light 8 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 329
indicator light∗2 Cruise control indicator light∗3 ∗1 : ∗2 : ∗3 : For details, see "Service reminder indicators and warning buzzers" in Section 1-5. If this light flashes, see "Four-wheel drive system" in Section 1-6. If this light flashes, see "Cruise control" in Section 1-6. 9 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 330
'03 TUNDRA_U (L/O 0301) 10 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 331
OF INSTRUMENTS AND CONTROLS Keys ...Front doors ...Access doors ...Remote keyless entry system ...Power windows ...Rear side windows ...Rear window ...Power rear window ...Tailgate ...Hood ...Toyota vehicle intrusion protection system (TVIP) ...Fuel tank cap ... 11 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 332
or if you need additional keys, duplicates can be made by a Toyota dealer using the key number. We recommend writing down the key number and forward. To unlock: Turn the key backward. Vehicles with power door lock system- Both doors lock and unlock simultaneously with either door. In the driver's - 2003 Toyota Tundra | Owners Manual - Page 333
the lock knob in the lock position will also lock the door. Be careful not to lock your keys in the vehicle. Vehicles with power door lock system- The door will not lock if the key is left in the ignition switch when closing the front doors. Passenger's side 13 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 334
widely opened. Remote keyless entry system (for U.S.A. only) NOTICE The front door and access door could be damaged if they hit each other when being opened or closed. Be sure to follow the above instructions. Locking operation Unlocking operation 14 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 335
system lights and front side marker lights alarm midway, push the "PANIC" switch once again, lock or unlock any door with the key or transmitter, or turn the ignition key from the "LOCK" to "ON" position. The "PANIC" mode does not work when the ignition key is in the ignition switch. 15 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 336
the following instructions in order not to cause damage to the transmitter. If you lose your transmitter, contact your Toyota dealer as D The battery may have been consumed. Check the battery in the transmitter. To replace the battery, see "REPLACING TRANSMITTER BATTERY". 16 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 337
'03 TUNDRA_U (L/O 0301) 1. Using a coin or equivalent, open the transmitter case. 2. Remove the rubber gasket and set it aside. 3. Remove the discharged transmitter battery. NOTICE Do not bend the terminals. 17 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 338
the switch. To open: Lightly push down the switch. To close: Pull up the switch. NOTICE z Make sure the positive side and negative side of the transmitter battery are faced correctly. z Do not replace the battery with wet hands. Water may cause unexpected rust. 18 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 339
's door, the passenger's window cannot be operated. Automatic operation (to open only): Push the switch completely down and then release it. The window will fully open. To stop the window partway, lightly pull the switch up and then release it. Window lock switch 19 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 340
'03 TUNDRA_U (L/O 0301) Rear side windows (access cab models) CAUTION To avoid serious personal injury, you must do the following. D Never leave small children alone in the vehicle, especially with the ignition key still inserted. They could use the power window switches and get trapped in a - 2003 Toyota Tundra | Owners Manual - Page 341
rear window, always make sure there is nobody around the power rear window. You must also make sure the heads, hands and other parts of the bodies of all the power rear window switch and get trapped in a window. Unattended children can be involved in serious accidents. 21 2003 TUNDRA from Jan. ' - 2003 Toyota Tundra | Owners Manual - Page 342
on both sides. To release the support cable bracket, lift it up and slide it off. 2. Tilt the tailgate to about 30° from vertical and pull up the right side of the tailgate to unhook the right side. NOTICE Avoid driving with the tailgate open. 22 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 343
that the hood is closed and securely locked. Otherwise, the hood may open unexpectedly while driving and an accident may occur. NOTICE Make sure the support brackets are securely latched on both side panels when installing the tailgate. 23 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 344
system. If someone attempts to damage or break into your vehicle, the system sounds the alarm while flashing the lights. SETTING THE SYSTEM You can set the system light comes on. The system will be set in 30 seconds. When the system is set, the indicator light will start to flash. 24 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 345
passenger's door. If the system does not work properly, have it checked by your Toyota dealer. D Any of the doors is forcibly opened. D The side windows are tapped or broken. D The battery terminal is disconnected and then reconnected. D The ignition is hotwired. 25 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 346
'03 TUNDRA_U (L/O 0301) Fuel tank cap This indicates that the fuel filler door is on the left side of your vehicle. Without tachometer Type A With tachometer Type B 26 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 347
contact your Toyota dealer as soon bed liner, a rubber truck bed mat, or any other insulating material. A static electricity charge could cause a spark and fire hazard. The proper procedure is to place an approved fuel container on the ground away from the truck for filling. Type B 27 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 348
'03 TUNDRA_U (L/O 0301) CAUTION D Make sure the cap is tightened securely to prevent fuel spillage in case of an accident. D Use only a genuine Toyota fuel tank cap for replacement. It is designed to regulate fuel tank pressure. 28 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 349
...Head restraints ...Seat belts ...SRS driver airbag and front passenger airbag ...Passenger airbag manual on-off switch ...Child restraint ...Tilt steering wheel ...Outside rear view mirrors ...Anti-glare inside rear view mirror ...Sun visors ... 29 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 350
panel controls. D During driving, do not allow passengers to stand up or move around between seats. Otherwise, severe injuries can occur in the event of emergency braking or a collision. D Move your seat to the rear as far as you can while still reaching the pedals comfortably. 30 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 351
backward to make sure it is locked in position. D After adjusting the seatback, push your body back against the seat to make sure the seat is locked in up the seat position adjusting lever and the seat may suddenly move, causing the driver to lose control of the vehicle. 31 2003 TUNDRA from Jan. ' - 2003 Toyota Tundra | Owners Manual - Page 352
lever. 2. DRIVER'S SEAT CUSHION ADJUSTING KNOB Turn the knob either way. 3. SEATBACK LEVER ANGLE ADJUSTING ANGLE Lean forward and pull the lever up. Then lean back to the desired angle and release the lever. Separate and split bench seat Non-split bench seat 32 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 353
collision when the driver and the passenger are sitting up straight and well back in the seats. If you are reclined, the lap belt may slide SWITCH ANGLE ADJUSTING Move the control switch in the desired direction. Releasing the switch will stop the seatback at that position. 33 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 354
seatback angle adjusting lever or press the pedal behind the seatback. The seatback will tilt forward. After passengers are in, lift up the seatback until it locks. Push the control switch on either way. The amount of lumbar support will change while the switch is pushed. 34 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 355
the seat belts are not twisted or caught in the seatback and are arranged in their proper position and are ready to use. Type A 35 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 356
0301) Swing-up rear seats (access cab models) To use the armrest, do this. Type A- To lower: Pull the lock release strap and down the armrest. To raise: Push down the lock release knob and up the armrest. Type you swing up the rear seat. Type C 36 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 357
belts are not twisted or caught under the bottom cushion and are arranged in their proper position and are ready to use. Front Rear 37 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 358
ACCESS CAB MODELS- If a child is too large for a child restraint system, Adjust the center of the head restraint so that it is closest to the top of your ears. D After adjusting the head restraint, make sure it is locked in position. D Do not drive with the head restraints removed. 38 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 359
outside seat belts Injured person. Toyota recommends the use of a seat belt. Depending on the injury, first check with your doctor for specific recommendations. D Inspect the belt system periodically. Check for cuts, fraying, and loose parts. Damaged parts should be replaced. Do not disassemble or - 2003 Toyota Tundra | Owners Manual - Page 360
. Access cab models- To raise: Slide the anchor up. To lower: Pull the lock release knob and slide the anchor down. After adjustment, Toyota dealer. Do not use the seat until the seat belt is fixed. It cannot protect an adult occupant or your child from injury. Access cab models 40 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 361
on hips as possible D For your safety, do not place the shoulder belt under your arm. Adjust the position shoulder belts. of the lap and possible then adshoulder plate. Position the lap belt as Then make sure it remains untwisted as it retracts. 41 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 362
Toyota dealer. Do not use the seat until the seat belt is fixed. It cannot protect an adult occupant or your child from injury. Keep as low on hips as possible Sit up straight and well back tab. Remove excess length of the belt and adjust the belt position on your waist, then adjust it to a snug fit - 2003 Toyota Tundra | Owners Manual - Page 363
. Failure to follow these instructions could reduce the effectiveness of the seat belt restraint system in case of vehicle accident, increasing the chance of personal injury. D Never use the seat belt extender if you can fasten the seat belt without it. 43 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 364
itself. When not in use, remove the extender and store in the vehicle for future use. normally, immediately contact your Toyota dealer. Do not use the seat until the seat belt is fixed. It cannot protect an adult occupant or your child from injury. 44 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 365
. 1. Front airbag sensors 2. SRS warning light 3. Front seat belt pretensioner assemblies 4. Airbag sensor assembly The front seat belt pretensioners are controlled by the airbag sensor assembly. The airbag sensor assembly consists of a safing sensor and airbag sensor. 45 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 366
problems. If any of the following conditions occurs, this indicates a malfunction of the airbags or pretensioners. Contact your Toyota dealer as soon as possible to service the vehicle. CAUTION Do not modify, remove, strike or open the front seat belt pretensioner assemblies, airbag sensor - 2003 Toyota Tundra | Owners Manual - Page 367
steering wheel or dashboard. The front passenger airbag is activated even with no passenger in the system by the driver and right front passenger when the SRS airbags are inflated. In the following cases, contact your Toyota bench type front seats- The SRS airbags are designed to protect the driver - 2003 Toyota Tundra | Owners Manual - Page 368
D The driver sit as far back as possible from the steering wheel while still maintaining control of the vehicle. D When the passenger airbag manual The passenger airbag system is equipped with a manual on-off switch and indicator light. Turning the passenger airbag manual on-off switch clockwise to - 2003 Toyota Tundra | Owners Manual - Page 369
about 6 seconds. This means the SRS airbags are operating properly. This warning light system monitors the airbag sensor assembly, front airbag sensors, inflators, warning light, interconnecting wiring and power sources. (For details, see "Service reminder indicators and warning buzzers" in Section - 2003 Toyota Tundra | Owners Manual - Page 370
level. The SRS airbags will deploy if the "underrides", or goes under, the bed of a truck, etc.). It is threshold level, the SRS airbags and front seat belt pretensioners hard or vehicle falling The SRS airbags are generally not designed to inflate SRS airbags may occur. The SRS airbags may also - 2003 Toyota Tundra | Owners Manual - Page 371
any object or part of the body between the occupant and the airbag module; sit straight and well back into the seat; wear the available seat belt properly; and sit as far as possible from the airbag module, while still maintaining control of the vehicle. Parts of the airbag module (steering wheel - 2003 Toyota Tundra | Owners Manual - Page 372
properly secured using a child restraint system. As to access cab models, Toyota recommends that all infants and children be placed in the rear seat of the vehicle and properly restrained. The rear seat is the safest for infants and children. For instructions concerning the installation of a child - 2003 Toyota Tundra | Owners Manual - Page 373
a rear-facing child restraint system on the right front seat with the passenger airbag manual on-off switch in the "ON" position. In the event of an accident, the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child. 53 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 374
passenger airbag or airbag sensor assembly. Doing so may cause sudden SRS airbag inflation or disable the system, which could result in death or serious injury. Failure to follow these instructions can result in death or serious injury. Consult your Toyota dealer about any repairs and modifications - 2003 Toyota Tundra | Owners Manual - Page 375
steering wheel or front passenger airbag cover (shaded in the illustration) is scratched, cracked, or otherwise damaged. D The light comes on or flashes while driving. NOTICE Do not disconnect the battery cables before contacting your Toyota dealer. 55 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 376
'03 TUNDRA_U (L/O 0301) Passenger airbag manual on-off switch CAUTION Indicator light Child restraint- -Child restraint precautions Toyota strongly urges the use of child restraint systems for children small enough to use them. The laws of all 50 states in the U.S.A. and Canada now require the use - 2003 Toyota Tundra | Owners Manual - Page 377
to 12 in a passenger risk group on the right front seat, make sure the passenger airbag manual on-off switch is in the "OFF" position and that the indicator light is on. (For details, see "SRS driver airbag and front passenger airbag" in this section.) 57 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 378
airbag manual on-off switch is in the "OFF" position and that the indicator light is on. (For details, see "SRS driver airbag and front passenger airbag" in this section.) D After installing the child restraint system, make sure it is secured in place according to the manufacturer's instructions - 2003 Toyota Tundra | Owners Manual - Page 379
'03 TUNDRA_U (L/O 0301) -Installation with 2-point type seat belt (A) Infant seat (C) Booster seat (A) INFANT SEAT INSTALLATION An infant seat is used in rear-facing position only. (B) Convertible seat 59 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 380
-facing child restraint system on the front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details, see "SRS driver airbag and front passenger airbag" in this section.) The indicator light comes on when the system is off. 60 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 381
(L/O 0301) CAUTION If you must install a rear-facing child restraint system on the front seat, make sure the passenger airbag manual on-off switch is in the "OFF" position and that the indicator light is on. CAUTION D Do not install a child restraint system on the rear seat if the child restraint - 2003 Toyota Tundra | Owners Manual - Page 382
protect your child from injury. Contact your Toyota dealer immediately. Do not use the child restraint system until the seat belt is fixed. restraint system in different directions to be sure it is secure. Follow all the installation instructions provided by its manufacturer. 62 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 383
rear-facing position depending on the child's age and size. When installing, follow the manufacturer's instruction about the applicable child's age and size as well as directions for installing the child restraint system. With the child restraint system installed, check that your driving position is - 2003 Toyota Tundra | Owners Manual - Page 384
-facing child restraint system on the front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details, see "SRS driver airbag and front passenger airbag" in this section.) The indicator light comes on when the system is off. 64 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 385
following the instructions provided by its manufacturer and insert the tab into the buckle taking care not to twist the lap belt. D If the driver's seat position does not allow sufficient space for safe installation, install the child restraint system on the rear right seat. 65 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 386
protect your child from injury. Contact your Toyota dealer immediately. Do not use the child restraint system until the seat belt is fixed. restraint system in different directions to be sure it is secure. Follow all the installation instructions provided by its manufacturer. 66 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 387
(A) INFANT SEAT INSTALLATION An infant seat is used in rear-facing position only. CAUTION Never install a rear-facing child restraint system on the right front seat with the passenger airbag manual on- off switch in the "ON" position. In the event of an accident, the force of the rapid inflation of - 2003 Toyota Tundra | Owners Manual - Page 388
group on the right front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details, see "SRS driver airbag and front passenger airbag" in this section.) The indicator light comes on when the system is off. CAUTION D Do not install a child restraint - 2003 Toyota Tundra | Owners Manual - Page 389
system until the seat belt is fixed. 2. Fully extend the shoulder belt to put it in the lock mode. When the belt is then retracted even slightly, it cannot be extended. To hold the infant seat securely, make sure the belt is in the lock mode before letting the belt retract. 69 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 390
. Follow all the installation instructions provided by its manufacturer. 4. To remove the infant seat, press the buckle-release button and allow the belt to retract completely. The belt will move freely again and be ready to work for an adult or older child passenger. 70 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 391
on the right front seat, turn the passenger airbag manual on-off switch counterclockwise to the "OFF" position. (For details, see "SRS driver airbag and front passenger airbag" in this section.) The indicator light comes on when the system is off. 71 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 392
on the right front seat, make sure the passenger airbag manual on-off switch is in the "OFF" position and that the indicator light is on. CAUTION Forward-facing child restraint system: A forward-facing child restraint system which belongs to a passenger risk group should never be installed on - 2003 Toyota Tundra | Owners Manual - Page 393
system until the seat belt is fixed. 2. Fully extend the shoulder belt to put it in the lock mode. When the belt is then retracted slightly, it cannot be extended. To hold the convertible seat securely, make sure the belt is in the lock mode before letting the belt retract. 73 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 394
all the installation instructions provided by its manufacturer. 4. To remove the convertible seat, press the buckle-release button and allow the belt to retract completely. The belt will move freely again and be ready to work for an adult or older child passenger. 74 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 395
0301) CAUTION A forward-facing child restraint system which belongs to a passenger risk group should never be installed on the right front seat with the passenger airbag manual on-off switch in the "ON" position, because the force of the deploying airbag could cause death or serious injury to the - 2003 Toyota Tundra | Owners Manual - Page 396
function normally, it cannot protect your child from injury. Contact your Toyota dealer immediately. Do not use the child restraint system until the seat belt is fixed. D Always make sure the shoulder child from properly latching the tab and buckle. 76 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 397
'03 TUNDRA_U (L/O 0301) -Using a top strap (standard cab models) Symbol Anchor brackets Follow the procedure below for a child restraint system that requires the use of a top strap. Use the anchor bracket on the back panel to attach the top strap. Anchor brackets are installed for (each) - 2003 Toyota Tundra | Owners Manual - Page 398
bracket and tighten the top strap. For instructions to install the child restraint system, see "Child restraint" in this section. 4. Replace straint. the passenger head re- Store any removed covers in a safe place such as the glove box. Be sure to replace all covers when the anchor bracket is - 2003 Toyota Tundra | Owners Manual - Page 399
'03 TUNDRA_U (L/O 0301) -Using a top strap (access cab models) Follow the procedure below for a child restraint system that requires the use of a top strap. Symbol Routing devices Anchor brackets Outside position Use the routing device on the rear of the seat back and the anchor bracket on the - 2003 Toyota Tundra | Owners Manual - Page 400
with the seat belt. Latch the hook onto the anchor bracket on the side floor and tighten the top strap. For instructions to install the child restraint system, see "Child restraint" in this section. CAUTION Make sure twisted. the top strap is not 80 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 401
in different directions. Follow all the installation instructions provided by its manufacturer. 4. Replace the head restraint. Center position 1. Fold down the cup holder, unfasten the Velcro that attaches the anchor bracket cover, and lift the cover. 81 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 402
seat CAUTION Make sure the top strap is securely latched, and check that the child restraint system is secure by pushing and pulling it in different directions. Follow all the installation instructions provided by its manufacturer. Split bench seat 82 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 403
0301) Lower anchorages for the child restraint systems complying with the FMVSS225 or CMVSS210.2 specifications seatback of the right side of the seat as shown in the illustration. Child restraint systems complying with the FMVSS225 or CMVSS210.2 specification can be fixed to these anchorages. In - 2003 Toyota Tundra | Owners Manual - Page 404
(access cab models) For owners in Canada The symbol on a child restraint system indicates the presence of a lower connector system. details, refer to the instruction manual equipped with each product. CAUTION D When using the lower anchorages for the child restraint system, be sure that there - 2003 Toyota Tundra | Owners Manual - Page 405
0301) For owners in Canada The symbol on a child restraint system indicates the presence of a lower connector system. CHILD RESTRAINT INSTALLATION Type A- 1. Widen the clearance between the the anchorages. Canada only Type A Canada only Type B SYSTEM 85 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 406
wheel If your child restraint system has a top strap, it should be anchored. (For the installation of the top strap, see "-Using a top strap" in this section.) For the installation details, refer to the instruction manual equipped with each product. CAUTION D Do not adjust the steering wheel while - 2003 Toyota Tundra | Owners Manual - Page 407
. 1. Master switch-To select the mirror to be adjusted Push the switch to "L" (left) or "R" (right). 2. Control switch-To move the mirror Push the switch in the desired direction. Mirrors can be adjusted when the key is in the "ACC" or "ON" position. 87 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 408
Folding rear view mirrors NOTICE If ice should jam the mirror, do not operate the control or scrape the mirror face. Use a spray de-icer to free the mirror. and passenger side rear view mirrors must be extended and properly adjusted before driving. 88 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 409
- CAUTION Do not adjust the mirror while the the lateral side (position 2). If glare comes from obliquely behind you, extend the plate at the end of the visor (to position 3). To side (position 2), swing down the sub visor. CAUTION Do not extend the plate at the end of the sun visor when the visor - 2003 Toyota Tundra | Owners Manual - Page 410
'03 TUNDRA_U (L/O 0301) -Vanity mirrors (with light) To use the vanity mirrors, swing down the sun visor and open the cover. The vanity light comes on when you open the cover. 90 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 411
and turn signals ...Emergency flashers ...Instrument panel light control ...Front fog lights ...Interior light ...Personal lights ...Ignition switch and step lights ...Cargo lamp ...Windshield wipers and washer ...Outside rear view mirror heaters ... 91 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 412
battery from being discharged, do not leave the lights on for a long period when the engine is not running. Daytime running light system (on some models) The headlights turn on at reduced intensity when the parking brake with the knob turned to "OFF". 92 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 413
'03 TUNDRA_U (L/O 0301) Emergency flashers NOTICE To prevent the battery from being discharged, do not leave the switch on longer as far off the road as possible. The turn signal light switch will not work when the emergency flashers are operating. 93 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 414
'03 TUNDRA_U (L/O 0301) Instrument panel light control Front fog lights Interior light To adjust the brightness of the instrument panel lights, turn the knob. To turn on the front fog lights, twist the band of the headlight/turn signal lever. They will come on only when the headlights are on - 2003 Toyota Tundra | Owners Manual - Page 415
opened. For easy access to the ignition switch, the ignition switch light comes on when the driver's door is opened. The step light also comes on when the driver's door is opened. The ignition switch light remains on for some time after the driver's door is closed. 95 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 416
switch once. At this time, the indicator light on the instrument panel will come on. (vehicles with the power door lock system) You can operate the cargo lump cargo lamp will go off. the battery being discharged, the cargo lamp will INT TIME" band lets you adjust the wiping time interval when the - 2003 Toyota Tundra | Owners Manual - Page 417
is dry. It may scratch the glass. NOTICE Do not operate the wipers if the windshield is dry. It may scratch the glass. To turn on the windshield wipers, and release it. For instructions on adding washer fluid, see "Adding washer fluid" in Section 7-3. 97 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 418
for a long time could cause the battery to discharge, especially during stop-and- system will automatically shut off after the mirror heaters have operated about 15 minutes. If the outside rear view mirrors are heavily coated with ice, use a spray de-icer before operating the switch. 98 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 419
OPERATION OF INSTRUMENTS AND CONTROLS Gauges, Meters and Service reminder indicators Fuel gauge ...Engine coolant temperature gauge ...Oil pressure gauge ...Voltmeter ...Tachometer ...Odometer and two trip meters ...Service reminder indicators and warning buzzers ... 99 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 420
gauge If the fuel level approaches "E" or the low fuel level warning light comes on, fill the fuel tank as soon as possible. On inclines or off, contact your Toyota dealer as soon as possible. With tachometer Without tachometer Without tachometer 100 2003 TUNDRA from Jan. '03 Prod. - 2003 Toyota Tundra | Owners Manual - Page 421
conditions, such as: NOTICE z Do not remove the thermostat in the engine cooling system as this may cause the engine to overheat. The thermostat is designed to control Toyota dealer or qualified repair air conditioning on in stop-and-go traffic. D Towing a trailer. 101 2003 TUNDRA from Jan. - 2003 Toyota Tundra | Owners Manual - Page 422
may ruin the engine. Tachometer The voltmeter tells whether the battery is charged or discharged. Check it while the engine is while the engine is running, it indicates the charging system needs immediate repair. However, it is normal for the needle to 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 423
change the meter display, quickly push and release the knob. The meter display changes in the order from the odometer to trip meter A to trip meter B, then back to the odometer each time you push. To reset the electrical power source is disconnected. 103 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 424
If parking brake is off, stop immediately and contact Toyota dealer. (a) (b) (indicator and buzzer) Fasten driver's seat belt. (c) Fasten front passenger's seat belt. (d) Stop and check. (e) Stop and check. (f) Take vehicle to Toyota dealer. (g) Fill up tank. 104 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 425
. (j) Take vehicle to Toyota dealer immediately. (k) Shift front drive control lever out of "N". (l) Stop and check. (m) Add washer fluid. (n) Key reminder buzzer Remove key. (o) Four-wheel drive system warning buzzer Shift the transfer mode correctly. 105 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 426
in the charging system. The engine ignition will continue to operate, however, until the battery is discharged. Turn off the air conditioning, blower, radio, etc., and drive directly to the nearest Toyota dealer or repair shop. D When the parking brake is applied...D When the brake fluid level is - 2003 Toyota Tundra | Owners Manual - Page 427
tank cap is not loose... D There is a problem somewhere in the engine, emission control system, electronic throttle control system, automatic transmission electrical system or warning light system itself. Contact your Toyota dealer as soon as possible to service the vehicle. 5VZ-FE engine- If the - 2003 Toyota Tundra | Owners Manual - Page 428
lock up during a sudden braking or braking on slippery road surfaces. If either of the following conditions occurs, this indicates a malfunction somewhere in the parts monitored by the warning light system. Contact your Toyota dealer as soon as possible to service the vehicle. CAUTION Be especially - 2003 Toyota Tundra | Owners Manual - Page 429
, front airbag sensors, front seat belt pretensioner assemblies, inflators, warning light, interconnecting wiring and power sources. If either of the following conditions occurs, this indicates a malfunction somewhere in the parts monitored by the warning light system. Contact your Toyota dealer as - 2003 Toyota Tundra | Owners Manual - Page 430
the open door warning light and SRS warning light should come on. The "ABS" warning light goes off after a few seconds. If any service reminder indicator or warning buzzer does not function as described above, have it checked by your Toyota dealer as soon as possible. 110 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 431
OPERATION OF INSTRUMENTS AND CONTROLS Ignition switch, Transmission and Parking brake Ignition switch with steering lock ...Automatic transmission ...Manual transmission ...Four-wheel drive system ...Parking brake ...Cruise control ...Clutch start cancel switch ... 111 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 432
key when the vehicle is moving, as this will lock the steering wheel and result in loss of steering control. NOTICE Do not leave the key in the "ON" position if the engine is not running. The battery will discharge and the ignition could be damaged. 112 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 433
a shift lock system to minimize the possibility of incorrect operation. This means you can only shift out of "P" position when the brake pedal is depressed (with overdrive on) 2: Stronger engine braking L: Maximum engine braking Shift normally. 113 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 434
by pushing and releasing the overdrive switch, engine braking will not be enabled because the cruise control is not cancelled. For ways to decrease the vehicle speed, see "Cruise control" in this section. (c) Normal driving 1. Start the engine as instructed in "How to start the engine" in Section - 2003 Toyota Tundra | Owners Manual - Page 435
control-When the cruise control is being used, even if you downshift the transmission by pushing and releasing the overdrive switch, engine braking will not be enabled because the cruise control engine- "2" ...120 km/h (75 mph) "L" ...65 km/h (40 mph) 115 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 436
should be used in hill climbing or hard towing. (f) Backing up 1. Bring the vehicle to a complete stop. 2. With the brake pedal held down with your foot, shift the selector lever to . Serious mechanical damage and loss of vehicle control may result. 116 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 437
Manual transmission Recommended shifting speeds The transmission is fully synchronized and upshifting or downshifting is easy. For the best clutch trouble. And do not use the clutch to hold the vehicle when stopped on an uphill grade-use the parking brake. to 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 438
order to maintain engine braking efficiency, do not use fifth gear. CAUTION Be careful when downshifting on a slippery surface. Abrupt shifting could cause the vehicle to spin or skid. NOTICE Make sure the vehicle is completely stopped before shifting into reverse. 118 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 439
control light comes on when the "4LO" mode is selected. Use this for maximum power and traction. Use "4LO" mode for climbing or descending steep hills, off-road driving, and hard pulling in sand, mud or deep snow. See "(c) Shifting procedure (button type)" for further instructions. 119 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 440
procedure (lever type with manual transmission) SHIFTING BETWEEN "H2 drive control lever. If the indicator light light does not go off when you shift the transfer into "H2", drive straight ahead while accelerating or decelerating, or drive forward or backward in a short distance. 120 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 441
H4" To shift from "H2" to "H4", reduce the vehicle speed to less than 80 km/h (50 mph) and move the front drive control lever. If you have trouble shifting in cold weather, reduce the vehicle speed or stop the vehicle and reshift. (c) Shifting procedure (button type) SHIFTING BETWEEN "2WD" AND "4HI - 2003 Toyota Tundra | Owners Manual - Page 442
the brake pedal light brake pedal depressed, push the "4LO" button. If the "4LO" (low speed four-wheel drive) indicator light the brake pedal indicator light brake pedal depressed, push the "2WD/4HI" switch again to turn it off. If the "4LO" (low speed four-wheel drive) indicator light light - 2003 Toyota Tundra | Owners Manual - Page 443
in relation to the cruise control set speed, cancel the cruise control then downshift the transmission to use engine braking to slow down. CAUTION Before driving, be sure the parking brake is fully released and the parking brake reminder light is off. Lever type 123 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 444
the brake pedal c. Depressing the clutch pedal (manual transmission) SYSTEM ON To operate the cruise control, press the "ON-OFF" button. This turns the system on. The indicator light control engagement, keep the "ON-OFF" button off when not using the cruise control. 124 2003 TUNDRA from Jan. - 2003 Toyota Tundra | Owners Manual - Page 445
to depress the brake pedal and then trouble in the cruise control system. D The indicator light does not come on. D The indicator light flashes again. D The indicator light goes out after it comes on. If this is the case, contact your Toyota dealer and have your vehicle inspected. 125 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 446
the starting procedure instructed in "How system, which is designed to keep the starter motor from operating if the clutch pedal is not depressed all the way down. The switch allows the vehicle to be driven out of difficult situations by cranking the engine with the clutch engaged. 126 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 447
'03 TUNDRA_U (L/O 0301) SECTION Car audio system 1- 7 128 129 150 152 OPERATION OF INSTRUMENTS AND CONTROLS Reference ...Using your audio system ...Audio remote controls ...Car audio system operating hints ... 127 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 448
Type 1: AM·FM radio/compact disc player (with compact disc changer controller) Type 2: AM·FM radio/cassette player/compact disc player (with compact disc changer controller) Type 3: AM·FM radio/cassette player/compact disc player with changer 128 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 449
describes some of the basic features on Toyota audio systems. Some information may not pertain to your system. Your audio system works when the ignition key is in the "ACC" or "ON" position. TURNING THE SYSTEM ON AND OFF Push "PWR·VOL" to turn the audio system on and off. Push "AM", "FM", "FM1 - 2003 Toyota Tundra | Owners Manual - Page 450
will cause damage to the compact disc auto changer. Insert only one compact disc into slot at a time. z Never try to disassemble or oil any part of the compact disc player. Do not insert anything other than compact discs into the slot. 130 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 451
'03 TUNDRA_U (L/O 0301) -Controls and features "Type 1 Details of specific buttons, controls and features are described in the alphabetical list that follows. 131 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 452
radio and select the AM band. "AM" will appear on the display. AUDIO CONTROL (Tone and sound balance adjustment function) Each time you push the "AUDIO CONTROL" knob, the mode changes. To adjust the tone and balance, turn the knob. BAS: Adjusts low-pitched tones. The display ranges from -5 to 5. TRE - 2003 Toyota Tundra | Owners Manual - Page 453
malfunction still exists, take your vehicle to your Toyota dealer. Ɲ DISC Ɯ With compact disc FM2" will appear on the display. This system allows you to set twelve FM stations, to turn the audio system on and off. Turn "PWR·VOL" to adjust the volume. back to the top track of the disc - 2003 Toyota Tundra | Owners Manual - Page 454
channel separation to prevent the weak signal from creating noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. 134 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 455
the order from the elapsed time to disc title to track title, then back to the elapsed time. If this button is pushed while a compact disc the "TUNE" knob clockwise to step up the frequency. Turn the knob counterclockwise to step down the frequency. 135 2003 TUNDRA from Jan. '03 Prod. ( - 2003 Toyota Tundra | Owners Manual - Page 456
'03 TUNDRA_U (L/O 0301) "Type 2 Details of specific buttons, controls and features are described in the alphabetical list that follows. 136 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 457
display. These systems can store AUDIO CONTROL (Tone and sound balance adjustment function) Each time you push the "AUDIO CONTROL" knob, the mode changes. To adjust the tone and balance, turn the knob. BAS: Adjusts low-pitched tones. The display ranges from -5 to 5. MID (access cab models): Adjusts - 2003 Toyota Tundra | Owners Manual - Page 458
problem inside the system. Eject the disc or magazine. Set the disc or magazine again. "ERROR 4": Over-current. Toyota by about 10 dB. For best sound reproduction, play your tapes with turn the audio system on and off. Turn "PWR·VOL" to adjust the volume. 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 459
the tracks on the disc you are listening to. When the disc ends, the player will automatically go back to the top track of the disc and replay. To turn off the repeat feature, push this to the next station. To stop scanning, push this button again. 139 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 460
noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. TAPE Push the "TAPE" button to play a cassette tape. 140 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 461
the order from the elapsed time to disc title to track title, then back to the elapsed time. If this button is pushed while a compact disc the "TUNE" knob clockwise to step up the frequency. Turn the knob counterclockwise to step down the frequency. 141 2003 TUNDRA from Jan. '03 Prod. ( - 2003 Toyota Tundra | Owners Manual - Page 462
'03 TUNDRA_U (L/O 0301) "Type 3 Details of specific buttons, controls and features are described in the alphabetical list that follows. 142 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 463
play that same side. If a tape fast-forwards completely, the cassette will play the other side of the tape using the auto-reverse feature. 143 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 464
AUDIO CONTROL (Tone and sound balance adjustment function) Each time you push the "AUDIO CONTROL" knob, the mode changes. To adjust the tone and balance, turn the knob. BAS: Adjusts problem inside the system. Eject the disc or magazine. Set the disc or magazine again. "ERROR 4": Over-current. Toyota - 2003 Toyota Tundra | Owners Manual - Page 465
"PWR·VOL" to turn the audio system on and off. Turn "PWR·VOL" to adjust the volume. RDS (Radio Data System) Your audio system is equipped with Radio Data System (RDS). RDS station providing good is inserted, the shutter will close after 15 seconds. 145 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 466
the tracks on the disc you are listening to. When the disc ends, the player will automatically go back to the top track of the disc and replay. To turn off the repeat feature, push this to the next station. To stop scanning, push this button again. 146 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 467
noise. If the signal becomes extremely weak, the radio switches from stereo to mono reception. TAPE Push the "TAPE" button to play a cassette tape. 147 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 468
displayed, the message will disappear. The RDS audio system has memory to store three 64-character messages to disc title to track title, then back to the elapsed time. If this button knob clockwise to step up the frequency. Turn the knob counterclockwise to step down the frequency. 148 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 469
the following: D D D D D D D D ROCK EASY LIS (Easy listening) CLS/JAZZ (Classical music and Jazz) R&B (Rhythm and Blues) INFORM (Information) RELIGION MISC (Miscellaneous) ALERT (Emergency message) 149 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 470
0301) Audio remote controls (steering switches) Some parts of the audio system can be adjusted using the switches on the steering wheel. Details of the specific switches, controls, and features are described below. 1. Volume control switch 2. " ƜƝ" switch 3. "MODE" switch 150 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 471
'03 TUNDRA_U (L/O 0301) 1. Volume control switch Push "+" to increase the volume. The volume continues to increase while the switch is being pushed. the tape reaches to the end, the player will automatically reverse and start playing the other side. 151 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 472
there is a problem with your radio-it is just the normal result of conditions outside the vehicle. For example, nearby buildings and terrain can interfere with FM reception. Power lines or telephone wires can interfere with AM signals. And of course, radio signals have a limited range. The farther - 2003 Toyota Tundra | Owners Manual - Page 473
alternately best performance for your cassette player and tapes: Clean the tape head and other parts regularly. Use high-quality cassettes. D Low-quality cassette tapes can cause many problems hot days, use the air conditioning to cool the vehicle interior 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 474
the player or changer, do not use special shaped, low quality or labeled discs such as those shown in the illustrations. Low quality discs 154 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 475
skip or to repeat a section of a track. (To see a pin hole, hold the disc up to the light.) To clean a compact disc: Wipe it with a soft, lint-free cloth that has been dampened with water. Wipe cases away from moisture, heat, and direct sunlight. 155 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 476
'03 TUNDRA_U (L/O 0301) 156 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 477
'03 TUNDRA_U (L/O 0301) SECTION Air conditioning system 1- 8 158 161 161 163 OPERATION OF INSTRUMENTS AND CONTROLS Controls ...Air flow selector settings ...Operating tips ...Instrument panel vents ... 157 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 478
'03 TUNDRA_U (L/O 0301) Controls 1. Fan speed selector 2. Temperature selector 3. Air flow selector 4. "A/C" button (on some models) 5. Air intake selector 158 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 479
position allows the air intake to select FRESH Air flows from both the floor vents and the instrument panel vents. 3. Floor-Air flows mainly from the floor vents. It is recommended that you close the lower vent. For details about this, see "Instrument panel vents" in this section. 159 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 480
purpose of clearing the front view. This position allows the air intake to select FRESH automatically. This is to clean up the problem in the air conditioning system and the air conditioning automatically shuts off. If this happens, take your vehicle to a Toyota dealer for service. 160 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 481
settings Operating tips D To cool off your Toyota after it has been parked in the hot sun, drive with the windows open for a few minutes. This vents the hot air, allowing the air conditioning to cool the interior more quickly. D Make sure the air intake grilles in front of the windshield are not - 2003 Toyota Tundra | Owners Manual - Page 482
(red zone) Air intake-FRESH (outside air) Air flow-FLOOR Lower vent-CLOSED Air conditioning-OFF Air conditioning For best results, set controls to: Fan speed-Any setting except "OFF" Temperature-Towards COLD (blue zone) Air intake-FRESH (outside air) Air flow-PANEL Air conditioning-ON Defogging - 2003 Toyota Tundra | Owners Manual - Page 483
best results, set controls to: Fan speed-Any setting except "OFF" Temperature-Towards WARM (red zone) Air intake-FRESH (outside air) Air flow-WINDSHIELD Lower vent-CLOSED Turning the air the windshield, choose floor/ windshield air flow. Lower vent 163 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 484
'03 TUNDRA_U (L/O 0301) 164 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 485
AND CONTROLS Clock ...Cigarette lighter and ashtray ...Power outlets ...Glove box ...Garage door opener box ...Auxiliary boxes ...Rear console box ...Coin holder ...Compact disc and cassette tape holder ...Cassette tape holder ...Cup holders ...Note pad holder ...Floor mat ... 165 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 486
fire. After using the ashtray, push it back in completely. To remove the ashtray, press 1:00 (one o'clock). When the instrument panel lights are turned on, the brightness of the time lighter pressed in. Use a Toyota genuine cigarette lighter or equivalent for replacement. To reduce the chance of - 2003 Toyota Tundra | Owners Manual - Page 487
supply for car accessories. for Glove box The key must box light will come on when the glove box is opened with the headlight switch on. CAUTION To reduce the chance of injury in case of an accident or a sudden stop, always keep the glove box door closed while driving. Type B 167 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 488
the paper strip covering the adhesive on back side of square and adhere the square to back side of the transmitter near the center. Please note if transmitter has wire clip for sun visor, this clip must be removed prior to adhesion of the Velcro. 168 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 489
03 TUNDRA_U (L/O 0301) Place the transmitter with Velcro square facing inside of box into the box. Make sure the transmitter button is located above button pins. Remove spacers can operate the transmitter by pushing the center panel of the cover. 169 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 490
D Check to see if spacer is on the correct pin. The auxiliary box (stored in the glove box) and garage door opener box are interchangeable. Removing the cover- Half open the cover. Pinch each hinge or pad to prevent the transmitter from clattering. 170 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 491
an accident or a sudden stop, always keep the auxiliary box closed while driving. D Type A only-As this holder is designed for holding a light object such as an eyeglass, do not place any or deformable such as a lighter, glasses, etc. inside. 171 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 492
down the armrest with the auxiliary box To return the armrest with the auxiliary box to the original position Type B (front console) Type C (front split bench seat-only when the armrest is down) Type D (under the rear seat-only when the bottom cushion is up) 172 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 493
To reduce the chance of injury in case of an accident or a sudden stop, always keep the upper tray closed while driving. CONSOLE BOX To access the rear console box, raise the upper tray by pulling up the lock release lever. CAUTION To reduce the chance of injury in case of an accident - 2003 Toyota Tundra | Owners Manual - Page 494
the chance of injury in case of an accident or a sudden stop, always keep the upper tray closed while driving. CONSOLE BOX To access the rear console box, raise the console box lid by pulling up the lock release lever. CAUTION To reduce the chance of injury in case of an accident or a sudden - 2003 Toyota Tundra | Owners Manual - Page 495
'03 TUNDRA_U (L/O 0301) Coin holder (type A) The rear console box is equipped with a coin holder. To use the coin holder: 1. Raise the console box lid. 2. Push coins down into the holder. Coin holder (type B) 175 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 496
the lock release button. 2. Push coins down into the holder. The coin holder is detachable. The coin holder can be set in the console box. To set the coin holder in the console box, raise the console box lid by pulling up the lock release lever. 176 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 497
(type C) The auxiliary box is equipped with a coin holder. To use the coin holder: 1. Raise the auxiliary box lid while pushing the lock release button. 2. Push coins down into the holder. The coin holder is detachable. Compact disc and cassette tape holder (type A) 177 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 498
tape holders are detachable. The rear console box is equipped with a compact disc and cassette tape holder. To use the holder, raise the console box lid by pulling up the lock release lever. The compact disc and cassette tape holder is detachable. 178 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 499
To use the holder, raise the auxiliary box lid while pushing the lock release button. items may be thrown about and possibly injure people in the vehicle during sudden braking or in an accident. D To reduce the chance of injury in case of in it. 179 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 500
with the cup holder to the original position Type B (front split bench seat-only when the armrest is down) Type C (front side of rear console box) 180 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 501
with a detachable adapter for each holder. When you remove the adapter, a bigger cup can be held in the holder. Type D (front side of rear console box) Type F (rear seat) Type E (rear side of rear console box) 181 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 502
about in the and possibly cause sudden braking or an items may be compartment injury during accident. Use a floor mat of the correct size. If the floor carpet and floor stop while driving, keep the console box upper lid closed when it is not in use. 182 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 503
'03 TUNDRA_U (L/O 0301) CAUTION Make sure the floor mat is properly placed on the floor carpet. If the floor mat slips and interferes with the movement of the pedals during driving, it may cause an accident. 183 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 504
'03 TUNDRA_U (L/O 0301) 184 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 505
ground electrode spark plugs ...Brake system ...Brake pad wear limit indicators ...Luggage stowage precautions ...Rear step bumper ...StepSide bed ...Limited-slip differential ...Your Toyota's identification ...Theft prevention labels ...Suspension and chassis ...Types of tires ... 2 186 187 187 189 - 2003 Toyota Tundra | Owners Manual - Page 506
is a better view of the road allowing you to anticipate problems. It is not designed for cornering at the same speeds as cars designed to perform satisfactorily under off-road conditions. Therefore, sharp turns at excessive speeds may cause control. 186 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 507
This may cause loss of control or vehicle rollover causing death gas station mix-ups, your Toyota has a smaller fuel tank opening 200 miles). D Do not drive slowly with the manual transmission in a high gear. D Do not its effectiveness and the emission control system to function improperly. Also, - 2003 Toyota Tundra | Owners Manual - Page 508
rectify your problem, then consult your Toyota dealer. Toyota recommends the use of gasoline that contains detergent additives to avoid build-up of engine deposits. However, all gasoline sold in the U.S. contains detergent additives to keep clean and/or clean intake systems. 188 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 509
when the engine stalls or an airbag inflates upon collision. To restart the engine after the fuel pump shut off system activates, turn the ignition switch to is the fuel system has been damaged and it is in need of repair. In this case, do not restart the engine. 189 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 510
0301) Three-way catalytic converters The three-way catalytic converter is an emission control device installed in the exhaust system. The purpose is to reduce pollutants in the exhaust gas. NOTICE A as grass, leaves, paper or rags. 2UZ-FE engine 190 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 511
converter and the entire emission control system operate properly, your vehicle must receive the periodic inspections required by the Toyota Maintenance Schedule. For scheduled maintenance information, refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement". CAUTION D To allow - 2003 Toyota Tundra | Owners Manual - Page 512
the conditions the Toyota engine trouble due part intake valves. Some of this oil is sucked into the combustion chamber together with the intake air and is burned along with the fuel. High temperature exhaust gases also burn the oil used to lubricate the exhaust valve stems. 192 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 513
will still work. However, the pedal will be harder to press, and your stopping distance will be longer. Also, the brake system warning light may come on. CAUTION D Do not pump the brake pedal if the engine stalls. Each push on the pedal uses up your reserved vacuum. D Even if the power assist is - 2003 Toyota Tundra | Owners Manual - Page 514
and the vibrations of the vehicle body and steering wheel. You may also hear the motor sound in the engine compartment even after the vehicle is stopped. D At the end of the anti-lock brake system activation, the brake pedal may move a little forward. 194 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 515
in the parts monitored by the warning light system. Contact your Toyota dealer as soon as possible to service the vehicle. D The light does not come on when the ignition key is turned to the "ON" position, or remains on. D The light comes on while you are driving. 195 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 516
and replaced by your Toyota dealer as soon as possible. Expensive rotor damage can result if the pads are not replaced when necessary. D To prevent luggage or packages from sliding forward during braking, do not stack anything behind the front seats higher than the seatbacks (access cab models - 2003 Toyota Tundra | Owners Manual - Page 517
control of the vehicle. In an accident they may injure the vehicle occupants. StepSide bed NOTICE loading. CAUTION CAUTION For models equipped with a StepSide bed: D Do not allow more than one person to the side step. Do not exceed the maximum weight limit of 136 kg (300 lb.) on the side step - 2003 Toyota Tundra | Owners Manual - Page 518
your vehicle is supported by a jack. The vehicle could be driven off the jack and could pose a danger or result in serious injury. NOTICE Use only a spare tire of the same size, construction and load capacity as the original tires on your Toyota because damage to the limited-slip differential could - 2003 Toyota Tundra | Owners Manual - Page 519
reduce the incidence of vehicle thefts by facilitating the tracing and recovery of parts from stolen vehicles. The label is designed so that once it is the integrity of the label. Transferring these labels intact from one part to another, will be impossible. 5VZ-FE engine NOTICE You should - 2003 Toyota Tundra | Owners Manual - Page 520
summer and all season tires on your vehicle as this can cause dangerous handling characteristics, resulting in loss of control. D Do not use tires other than the manufacturer's designated tires, and never mix tires or wheels of the sizes different from the originals. 200 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 521
0301) SECTION STARTING AND DRIVING Starting and driving Before starting the engine ...How to start the engine ...Tips for driving in various conditions ...Off-road driving precautions ...Winter driving tips ...Dinghy towing ...Trailer towing ...How to save fuel and make your vehicle last longer - 2003 Toyota Tundra | Owners Manual - Page 522
Adjust seat position, seatback angle, seat cushion angle, head restraint height and steering wheel angle. 3. Adjust parking brake firmly. 2. Turn off unnecessary lights and accessories. 3. Manual transmission brake pedal and hold it to the floor until driving off. 202 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 523
to the tires and/or wheels. D When parking on a hill, turn the front wheels until they touch the curb so that the vehicle will not roll. Apply the parking brake, and place the transmission in "P" (automatic) or in first or reverse (manual). If necessary, block the wheels. 203 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 524
the vehicle cautiously while lightly pressing the brake pedal with the parking brake applied. If they still do not work safely, pull to the side of the road and call a Toyota dealer for assistance. CAUTION D Do not drive in excess of the speed limit. Even if the legal speed limit permits it, do - 2003 Toyota Tundra | Owners Manual - Page 525
Stay on established roads. When conditions are wet, driving techniques should organizations. D U.S. Forest Service and Bureau of Land of the rim. D Always check your brakes for effectiveness immediately after driving in sand etc. This may cause loss of control or vehicle rollover causing death or - 2003 Toyota Tundra | Owners Manual - Page 526
river bed for Guide" or "Owner's Manual battery. Your Toyota dealer and most service stations will be pleased to check the level of charge. Water entering the engine air intake brake drums and around brake discs may affect braking efficiency and may damage brake system components. 206 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 527
. Depending on where you are driving, we recommend you carry some emergency equipment. Some of the things you might put in the vehicle are tire chains, window scraper, bag of sand or salt, flares, small shovel, jumper cables, etc. Your vehicle is not designed to be dinghy towed (with four wheels on - 2003 Toyota Tundra | Owners Manual - Page 528
, braking, ground. WEIGHT LIMITS Before towing, Access cab models 2268 kg (5000 lb.) Four-wheel drive models 2268 kg (5000 lb.) NOTICE When towing a trailer, be sure to consult your Toyota dealer for further information on additional requirements such as a towing kit, etc. 208 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 529
trailer and cargo weighing over 907 kg (2000 lb.), it is necessary to use a sway control device with sufficient capacity. The combination of the gross trailer weight added to the total weight cause an accident resulting in serious personal injuries. 209 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 530
towing package 497 kg (1095 lb.) Four-wheel drive models Standard cab models Without towing package 381 kg (840 lb.) With towing package 503 kg (1110 lb.) Access cab models Without towing package 361 kg (795 lb.) With towing package 483 kg (1065 lb.) 210 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 531
more weight in the back than in the front. wheel bearings, wheels or tires. Also, never install instructions. D The hitch ball and king pin should have a light coat of grease. D Toyota body to prevent entry of pollutants such as exhaust fumes, dirt, water, etc. 211 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 532
are: Trailer class III and IV 1 2 3 4 Trailer ball load rating Ball diameter Shank length Shank diameter NOTICE Vehicles with 2UZ-FE engine (with towing package)-Only use a ball mount attachment specified for the Toyota Tundra. Typical trailer ball size 2 5/16 in. 2 in. 1 7/8 in. II I 2. Select - 2003 Toyota Tundra | Owners Manual - Page 533
TOWING The rear bumper of your vehicle is equipped with a hole to install a trailer ball. The maximum gross trailer weight is 2268 kg (5000 lb.). FIFTH WHEEL TRAILER NOTICE When bumper must never exceed 2268 kg (5000 lb.). 1 Coupler 2 Trailer ball 213 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 534
is packed together with the sub wire harness. Be sure to position the towing brake controller where it does not prevent the driver from operating the pedal. Toyota recommends that the sub wire harness be stored in the glove box when it is not in use. 214 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 535
'03 TUNDRA_U (L/O 0301) TIRES D Ensure that your vehicle's tires are properly inflated. See Section 7-2 and Section 8 for instructions. TOWING LIGHTS CONNECTOR FOR TRAILER D Your vehicle is equipped with a wire harness stored in the rear end under body. Some models are fitted with a socket - 2003 Toyota Tundra | Owners Manual - Page 536
Maintenance Guide" or "Owner's Manual Supplement". D Before starting out, check operation of the lights and all vehicle-trailer connections. After driving a short distance, stop and recheck the lights and connections. Before actually towing a trailer, practice turning, stopping and backing with - 2003 Toyota Tundra | Owners Manual - Page 537
braking. D Be careful when passing other vehicles. Passing requires considerable distance. After passing a vehicle, do not forget the length , immediately turn off the air conditioning (if in use), pull brakes, the vehicle and trailer will stabilize. 217 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 538
. Here are some specific tips on how to save money on both fuel and repairs: D Keep your tires inflated at the correct pressure. Underinflation causes tire wear and wastes fuel. See Section 7-2 for instructions. D Do not carry unneeded weight in your vehicle. Excess weight puts a heavier load on - 2003 Toyota Tundra | Owners Manual - Page 539
only causes faster tire wear but also puts an extra load on the engine, which, in turn, wastes fuel. CAUTION Never turn off the engine to coast down hills. Your power steering and brake booster will not function without the engine running. Also, the emission control system operates properly only - 2003 Toyota Tundra | Owners Manual - Page 540
'03 TUNDRA_U (L/O 0301) 220 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 541
will not start ...If your engine stalls while driving ...If you cannot increase the engine speed ...If your vehicle overheats ...If you have a flat tire ...If your vehicle becomes stuck ...If your vehicle needs to be towed ...If you lose your keys ...If you lose your remote keyless entry transmitter - 2003 Toyota Tundra | Owners Manual - Page 542
Jump starting" for further instructions. If the light is O.K., but the engine still will not start, it needs adjustment or repair. Call a Toyota dealer or qualified repair shop. NOTICE Do not crank for more than 30 seconds at a time. This may overheat the starter and wiring systems. NOTICE Do not - 2003 Toyota Tundra | Owners Manual - Page 543
needs adjustment or repair. Call a Toyota dealer or qualified repair shop for assistance. (c) Jump starting To avoid serious personal injury and damage to your vehicle which might result from battery explosion, acid burns, electrical burns, or damaged electronic components, these instructions must - 2003 Toyota Tundra | Owners Manual - Page 544
, make sure the vehicles are not touching. Turn off all unnecessary lights and accessories. 2. If required, remove all the vent plugs from the booster and discharged batteries. Lay a cloth over the open vents on the batteries. (This helps reduce the explosion hazard, personal injuries and burns - 2003 Toyota Tundra | Owners Manual - Page 545
contain sulfuric acid. 8. If removed, replace all the battery vent plugs. If the cause of your battery discharging is not apparent (for example, lights left on), you should have it checked at your Toyota dealer. If the engine is not running, the power assist for the brakes and steering will not work - 2003 Toyota Tundra | Owners Manual - Page 546
Toyota dealer as soon as possible. Even if the abnormality of the electronic throttle control system is corrected during low speed driving, the system (automatic) or neutral (manual) and apply the parking brake. Turn off the air conditioning if it is being 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 547
of personal injury: D Follow jacking instructions. D Do not put any part of your body under the vehicle supported by the jack. Otherwise, personal injury may occur. D Do not start or run the engine while your vehicle is supported by the jack. 227 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 548
the parking brake and put the transmission in "P" (automatic) or reverse (manual). Block the wheel diagonally opposite to the one being changed if necessary. NOTICE Do not continue driving with a deflated tire. Driving even a short distance can damage a tire and wheel beyond repair. D Make sure - 2003 Toyota Tundra | Owners Manual - Page 549
-Required tools and spare tire (access cab models) Turn the jack joint by hand. To remove: Turn the joint in direction 1 until the jack is free. To store: Turn the joint in direction 2 until the jack is firmly secured to prevent it flying forward during a collision or sudden braking. To remove the - 2003 Toyota Tundra | Owners Manual - Page 550
the wheel facing up. Then secure the tire, taking care that the tire goes straight up without catching on any other part, to prevent it from flying forward during a collision or sudden braking. CAUTION Make sure they are securely fixed with the screw. 230 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 551
Block the wheel diagonally opposite the flat tire to keep the vehicle from rolling when it is jacked up. When blocking the wheel, place a wheel block in front of one of the front wheels or behind one of the rear wheels. Type A Type C Type B Type D 231 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 552
wrench. CAUTION Do not try to pull off the ornament by hand. Take due care in handling the ornament to avoid unexpected personal injury. 232 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 553
jack handle, jack handle extension and jack handle end together as shown in the illustration. 1 Jack handle end 2 Jack handle extension 3 Jack handle Standard cab models CAUTION Make sure they are each securely fixed with screws. Access cab models 233 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 554
a wire brush or such. Installation of wheels without good metal-to-metal contact at the mounting surface can cause wheel nuts to loosen and eventually cause a wheel to come off while driving. CAUTION Never get under the vehicle when the vehicle is supported by the jack alone. 234 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 555
back on the tire back and see if you can tighten them more. 9. Lower the vehicle completely and tighten the wheel nuts. Standard cab models-Turn the jack handle counterclockwise to lower the vehicle. Access cab wrench is securely engaged over the nut. 235 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 556
all the nuts are tight. CAUTION D When lowering the vehicle, make sure all portions of your body and all other persons around will not be injured as the vehicle is lowered to the ground. D cause a serious accident. Type A Type C Type B Type D 236 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 557
air pressure of the replaced tire. Adjust the air pressure to the specification designated in Section 8. If the pressure is lower, drive slowly to the nearest service repair the flat tire. With a spare tire of different wheel type from the installed tires- 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 558
precautions to prevent damage to the transmission and other parts. z Do not depress the accelerator pedal while shifting several times, consider other ways such as towing. (b) Using flat bed truck (a) Towing with wheel lift type truck- -From front CAUTION 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 559
you cannot receive a towing service from a Toyota dealer or commercial tow truck service, tow your vehicle carefully in accordance with the instructions given in "-Emergency towing" the transmission. (b) Using flat bed truck Four-wheel drive models 239 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 560
while towing. (b) Using flat bed truck D Manual transmission: We recommend using a towing dolly under the rear wheels. If you do not use a towing dolly, release the parking brake wheels straight. (b) Using flat bed truck D Automatic transmission: Use - 2003 Toyota Tundra | Owners Manual - Page 561
axles, drive train, steering and brakes must all be in good condition. CAUTION Use extreme caution when towing body damage. If towing is necessary, we recommend you to have it done by your Toyota dealer or a commercial tow truck service. If towing service 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 562
off-road package) Before towing, release the parking brake and put the transmission in neutral (manual) or "N" (automatic). The key must be have it done by your Toyota dealer or a commercial tow truck service. If towing service is not available in an 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 563
0301) Before towing, release the parking brake, put the transmission in neutral (manual) or "N" (automatic) and set the Toyota dealer or a commercial tow truck service for assistance. D Tow the vehicle as straight ahead as possible. D Keep away from the vehicle during towing. 243 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 564
again as well. You can use the remote keyless entry system with the new transmitter. Contact your Toyota dealer for detailed information. D Remove the sand and soil in the front and the back of the tires. D Place stones or wood under the tires. 244 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 565
'03 TUNDRA_U (L/O 0301) SECTION CORROSION PREVENTION AND APPEARANCE CARE Corrosion prevention and appearance care 5 Protecting your Toyota from corrosion ...246 Washing and waxing your Toyota ...247 Cleaning the interior ...248 245 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 566
to certain parts of your vehicle for an extended period of time, may cause corrosion even though other parts of the body shop make the repair. Care is especially important if you live in particular areas or operate your vehicle under certain environmental conditions: D Road salt or dust control - 2003 Toyota Tundra | Owners Manual - Page 567
Full-size shields, which come as near to the ground as possible, are the best. the water enters the air vent, you may experience trouble with refueling or rough body and parts. Wash your vehicle as soon as possible. D When driving in a coastal area D When driving on a road sprinkled with antifreeze - 2003 Toyota Tundra | Owners Manual - Page 568
Toyota Polishing and waxing is recommended to maintain the original beauty of your Toyota manufacturer's instructions and audio components or other electrical components above or under the floor carpet (or mat) and cause a malfunction; and it may cause body 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 569
may be cleaned with any household window cleaner. Air conditioning control panel, car audio, instrument panel, console panel, and switches Use a soft damp cloth for cleaning. Soak a clean soft cloth in water or lukewarm water then lightly wipe off dirt. NOTICE z Do not use organic substances - 2003 Toyota Tundra | Owners Manual - Page 570
leather when warm. z Improper cleaning of the leather upholstery could result in discoloration or staining. If you have any questions about the cleaning of your Toyota, your local Toyota dealer will be pleased to answer them. 250 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 571
maintenance ...Does your vehicle need repairing? ...Emissions Inspection and Maintenance (I/M) programs ... 6 252 253 255 256 For scheduled maintenance information, please refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement". 251 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 572
required to be serviced at regular intervals. For details of your maintenance schedule, read the "Scheduled Maintenance Guide" or "Owner's Manual Supplement". It is recommended that any replacement parts used for maintenance or for the repair of the emission control system be Toyota supplied. The - 2003 Toyota Tundra | Owners Manual - Page 573
if you have a little mechanical ability and a few basic automotive tools. Simple instructions for how to perform them are presented in Section 7. If you are a skilled do-it-yourself mechanic, the Toyota service manuals are recommended. Please be aware that do-it-yourself maintenance can affect your - 2003 Toyota Tundra | Owners Manual - Page 574
service reminder indicators and warning buzzers function properly. Steering wheel Be alert for changes in steering condition, such as hard steering or strange noise. Seats Check that all seat controls such as seat adjusters system brake applied. Parking brake 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 575
(however, water dripping from the air conditioning after use is normal.) indicate a dangerous carbon monoxide leak. Drive with the windows open and have the exhaust system checked immediately.) D Change in exhaust sound (This may D Flat-looking tire; excessive tire squeal when cornering; uneven - 2003 Toyota Tundra | Owners Manual - Page 576
control system. When the OBD system determines that a problem exists somewhere in the emission control system, the malfunction indicator lamp comes on. In this case, your vehicle may not pass the I/M test and need to be repaired. Contact your Toyota dealer to service when the battery is disconnected - 2003 Toyota Tundra | Owners Manual - Page 577
'03 TUNDRA_U (L/O 0301) SECTION DO-IT-YOURSELF MAINTENANCE Introduction 7- 1 258 260 260 262 Engine compartment overview ...Fuse locations ...Do-it-yourself service precautions ...Parts and tools ... 257 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 578
overview "5VZ-FE engine 1. Power steering fluid reservoir 2. Engine oil level dipstick 3. Engine oil filler cap 4. Brake fluid reservoir 5. Fuse block 6. Battery 7. Engine coolant reservoir 8. Radiator 9. Condenser 10. Windshield washer fluid tank 258 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 579
(L/O 0301) "2UZ-FE engine 1. Power steering fluid reservoir 2. Engine oil level dipstick 3. Engine oil filler cap 4. Brake fluid reservoir 5. Fuse block 6. Battery 7. Engine coolant reservoir 8. Radiator 9. Condenser 10. Windshield washer fluid tank 259 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 580
servicing may result in operating problems. Performing do-it-yourself maintenance during the warranty period may affect your warranty coverage. Read the separate Toyota Warranty statement for details and suggestions. This section gives instructions parts for do- it-yourself maintenance, see "Parts - 2003 Toyota Tundra | Owners Manual - Page 581
to prevent it from damaging the parts or paint. z Do not drive with the air cleaner filter removed, or excessive body jack supporting it. Always use automotive jack stands or other solid supports. D Warning: Battery posts, terminals and related accessories 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 582
adding oil) CHECKING LEVEL THE ENGINE COOLANT D Rag or paper towel D Funnel (only for adding fluid) CHECKING BATTERY CONDITION Tools: Parts (if level is low): D "Toyota Genuine Long Life Coolant" or equivalent See Section 7-2 for details about coolant type selection. D Demineralized or distilled - 2003 Toyota Tundra | Owners Manual - Page 583
WASHER FLUID Parts: D Water D Washer fluid containing antifreeze (for winter use) Tools: D Funnel REPLACING LIGHT BULBS Parts: D Bulb with same number and wattage rating as original (See charts in "Replacing light bulbs" in Section 7-3.) Tools: D Screwdriver D Wrench 263 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 584
'03 TUNDRA_U (L/O 0301) 264 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 585
...Checking the radiator and condenser ...Checking brake fluid ...Checking power steering fluid ...Checking tire pressure ...Checking and replacing tires ...Rotating tires ...Installing snow tires and chains ...Replacing wheels ...Aluminum wheel precautions ... 265 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 586
be on a level ground. After turning off the engine, wait a few minutes for the oil to drain back into the bottom of the engine. 2. Pull the dipstick out, hold a rag under the end and wipe qt.): 5VZ-FE engine 1.2 (1.3, 1.1) 2UZ-FE engine 1.5 (1.6, 1.3) 266 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 587
-30 is the best choice for good fuel economy and good starting in cold weather. If SAE 5W-30 is not available, SAE 10W-30 may be used. However, it should be replaced with SAE 5W-30 at the next oil change. API service symbol Outside temperature ILSAC certification mark 267 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 588
use. The API Service Symbol is located leak in the system. Visually check the radiator Toyota engines. Please contact your Toyota dealer for further details about "Toyota Genuine Motor Oil". CAUTION To prevent burning yourself, do not remove the radiator cap when the engine is hot. 268 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 589
the system, as it is an ethylene-glycol based premium antifreeze coolant with excellent corrosion protection properties that has been specifically formulated for use in Toyota vehicles. Please contact your Toyota dealer for further details about "Toyota Genuine Long Life Coolant". 269 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 590
the radiator and condenser If any of the above parts are extremely dirty or you are not sure of their condition, take your vehicle to a Toyota dealer. Checking brake fluid If the level is low, add SAE J1703 or FMVSS No.116 DOT 3 brake fluid to the brake reservoir. Remove and replace the reservoir - 2003 Toyota Tundra | Owners Manual - Page 591
fluid DEXRONr II or III to bring the level within the range. e. After replacing the reservoir cap, visually check the steering box case, vane pump and hose connections for leaks or damage. Close If hot O.K. , or the power steering could be damaged. 271 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 592
to drive. If a tire frequently needs refilling, have it checked by your Toyota dealer. Standard cab models CAUTION The reservoir tank may be hot so be careful not to burn yourself. NOTICE Avoid overfilling, or the power steering could be damaged. Access cab models 272 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 593
(L/O 0301) Checking and replacing tires CAUTION Keep your tire pressure properly inflated. Otherwise, the following conditions may occur and cause an accident resulting in death or serious injuries. Low tire pressure (underinflation)- The following instructions for checking tire pressure should be - 2003 Toyota Tundra | Owners Manual - Page 594
, or bulges indicating internal damage, the tire should be replaced. If a tire often goes flat or cannot be properly repaired due to the size or location of a cut or other damage, it should be replaced. If you are not sure, consult with your Toyota dealer. If an air loss occurs while driving, do not - 2003 Toyota Tundra | Owners Manual - Page 595
To equalize the wear and help extend tire life, Toyota recommends that you rotate your tires according to the maintenance schedule. (For scheduled maintenance information, please refer to the "Scheduled Maintenance Guide" or "Owner's Manual Supplement".) However, the most appropriate timing for - 2003 Toyota Tundra | Owners Manual - Page 596
when replacing. CAUTION D Do not exceed 50 km/h (30 mph) or the chain manufacturer's recommended speed limit, whichever is lower. CAUTION D Do not use snow tires other than the manufacturer's recommended size, as this may cause dangerous handling characteristics resulting in loss of control - 2003 Toyota Tundra | Owners Manual - Page 597
Toyota dealer. A wheel of a different size or type may adversely affect handling, wheel and bearing life, brake cooling, speedometer/odometer calibration, stopping ability, headlight aim, bumper height, vehicle ground clearance, and tire or snow chain clearance to the body and chassis. Replacement - 2003 Toyota Tundra | Owners Manual - Page 598
'03 TUNDRA_U (L/O 0301) 278 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 599
03 TUNDRA_U (L/O 0301) SECTION DO-IT-YOURSELF MAINTENANCE Electrical components 7- 3 280 281 282 283 283 Checking battery condition ...Battery recharging precautions ...Checking and replacing fuses ...Adding washer fluid ...Replacing light bulbs ... 279 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 600
case. D Avoid contact with eyes, skin or clothes. D Never ingest electrolyte. D Wear protective safety glasses when working near the battery. D Warning: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and - 2003 Toyota Tundra | Owners Manual - Page 601
less). Charging at a quicker rate is dangerous. The battery may explode, causing personal injuries. Dark White NOTICE Never recharge the battery while the engine is running. Also, be sure all accessories are turned off. Clear or Light Yellow Red 281 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 602
If you are not sure whether the fuse has blown, try replacing the suspected fuse with one that you know is good. If problem. The lid of the fuse box shows the name of the circuit for each fuse. See Section 8 of this manual for the functions controlled by each circuit. Good Blown 282 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 603
. This product is available at your Toyota dealer and most auto parts stores. Follow the manufacturer's directions for how much to mix with water. Replacing light bulbs- The following illustrations show how to gain access to the bulbs. When replacing a bulb, make sure the ignition switch and - 2003 Toyota Tundra | Owners Manual - Page 604
Glove box light Step light A: B: C: D: E: Bulb No. 194 - - W 3.8 1.2 1.4 Type D D D 3157NA 27/8 C 3157A 27 D HB2 halogen bulbs HB4 halogen bulbs Wedge base bulbs (amber) Wedge base bulbs Double end bulbs 3157 921 168 27/8 18 5 D D D 921 - - - 18 8 8 1.5 D E E E 284 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 605
it securely on the boss. Then plug in the connector. Make sure the rubber cover fits securely on the bulb base and the mounting body. Aiming is not necessary after replacing the bulb. When aiming adjustment is necessary, contact your Toyota dealer. 285 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 606
signal/front side marker lights NOTICE Do not try to replace the front fog light bulbs by yourself. You may damage the vehicle. Use a Phillips-head screwdriver. Remove and install the clip as shown in the following illustrations. Removing clip Installing clip 286 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 607
'03 TUNDRA_U (L/O 0301) -Rear turn signal, stop/tail/rear side marker and back-up lights (type A) Remove the bolts. a: Rear turn signal light b: Stop/tail/rear side marker light c: Back-up light 287 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 608
'03 TUNDRA_U (L/O 0301) -Rear turn signal, stop/tail/rear side marker and back-up lights (type B) 288 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 609
'03 TUNDRA_U (L/O 0301) -License plate lights a: Rear turn signal light b: Stop/tail/rear side marker light c: Back-up light Use a Phillips-head screwdriver. 289 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 610
'03 TUNDRA_U (L/O 0301) -High mounted stoplight and cargo lamps Use a Phillips-head screwdriver. a: High mounted stoplight b: Cargo lamps 290 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 611
'03 TUNDRA_U (L/O 0301) SECTION SPECIFICATIONS Specifications Dimensions ...Payload ...Engine ...Fuel ...Service specifications ...Tires ...Fuses ... 8 292 293 295 295 295 299 299 291 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 612
TWO-WHEEL DRIVE MODELS Standard cab models Overall length 5525 (217.5)∗1 5545 (218.3)∗2 1910 (75.2) Access cab models Standard bed 5525 (217.5)∗1 5545 (218.3)∗2 1910 1945 2015 1790 1800 1680 1648 (75.2) (76.6)∗3 (79.3)∗4 (70.5)∗6 (70.9)∗7 (66.1) (64.9) StepSide bed 5525 (217.5)∗1 5545 (218.3)∗2 2000 - 2003 Toyota Tundra | Owners Manual - Page 613
Manual transmission Automatic transmission Grade∗1 Standard Standard SR5 SR5 SR5 SR5 SR5 SR5 Access cab Two-wheel drive Automatic transmission Limited 2UZ-FE SR5 Four-wheel drive Automatic transmission Limited ∗1 : kg (lb.) Deck type Standard bed Standard bed Standard bed Standard bed Standard bed - 2003 Toyota Tundra | Owners Manual - Page 614
Engine Driving system Two-wheel drive Four-wheel drive Two-wheel drive Access cab ∗1 : kg (lb.) Grade∗1 Standard Standard SR5 SR5 Limited Payload∗2 708 (1560) 782 (1725) 787 (1735) 662 (1460) 685 (1510) 2UZ-FE Four-wheel drive ∗2 : See "Model code" on page vii in the beginning of this manual if - 2003 Toyota Tundra | Owners Manual - Page 615
.0) Service specifications ENGINE Valve clearance (engine cold), mm (in.): 5VZ-FE engine Intake 0.13-0.23 (0.006-0.009) Exhaust 0.27-0.37 (0.011-0.014) 2UZ-FE engine Intake Air conditioning compressor belt 100" 20 Power steering pump belt 100 +20 -15 295 2003 TUNDRA from Jan. '03 Prod. (OM34421U - 2003 Toyota Tundra | Owners Manual - Page 616
11.8-12.0 V Discharged ∗: Please contact your Toyota dealer for further details. COOLING SYSTEM Total capacity, L (qt., Imp. qt.): With manual transmission 10.0 (10.6, 8.8) Voltage that is checked 20 minutes after the key is removed with all the lights turned off With automatic transmission 5VZ - 2003 Toyota Tundra | Owners Manual - Page 617
fluid only if your vehicle is driven under one of the Special Operating Conditions listed in your "Scheduled Maintenance Guide" or "Owner's Manual Supplement". When changing the automatic transmission fluid, use only "Toyota Genuine ATF Type T-IV" (ATF JWS3309 or NWS6500) to aid in assuring optimum - 2003 Toyota Tundra | Owners Manual - Page 618
Double cardan joint Molybdenum-disulfide lithium chassis grease, NLGI No.2 base BRAKES Minimum pedal 1-6 (0.04-0.24) Pad wear limit, mm (in.): 1.0 (0.04) Lining wear limit, mm (in.): 1.0 (0.04) Parking brake adjustment: Pedal type-when depressed with the 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 619
size Wheel size NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see "Checking tire pressure" through "Aluminum wheel precautions" in Section 7-2. Wheel nut torque, N⋅ m (kgf·m, ft·lbf): 110 (11.5, 83) Engine compartment (2UZ-FE engine) 299 2003 TUNDRA from - 2003 Toyota Tundra | Owners Manual - Page 620
30 A: Trailer brake controller 4. SUB BATT 30 A: Trailer sub battery 5. TOW TAIL 30 A: Trailer lights (tail lights) 6. PWR OUTLET 1 15 A: Power outlet 7. ECU-B 5 A: Anti-lock brake system Engine compartment (5VZ-FE engine) 8. H-LP RH 10 A: Right-hand headlight (high beam) 300 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 621
drive control system, A.D.D. control system 28. ACC 15 A: Cigarette lighter, audio system, SRS airbag system, power rear view mirrors, "PWR OUTLET 1" and "PWR OUTLET 2" fuses 29. GAUGE 10 A: Gauges and meters, back-up lights, starting system, air conditioning system 30. IGN 5 A: SRS airbag system - 2003 Toyota Tundra | Owners Manual - Page 622
'03 TUNDRA_U (L/O 0301) 302 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 623
U.S. OWNERS, UNIFORM TIRE QUALITY GRADING AND CAMPER INFORMATION Reporting safety defects for U.S. owners, uniform tire quality grading and camper information Reporting safety defects for U.S. owners ...304 Uniform tire quality grading ...304 Camper information ...305 303 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 624
-All passenger car tires must conform to Federal Safety Requirements in addition to these grades. Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A 304 2003 TUNDRA from Jan. '03 - 2003 Toyota Tundra | Owners Manual - Page 625
to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on braking (straight ahead) traction tests and does not - 2003 Toyota Tundra | Owners Manual - Page 626
center of gravity zone. Standard cab models A: 1186 mm (46.7 in.) B: 1058 mm (41.7 in.) Access cab models Standard bed A: 1186 mm (46.7 in.) B: 1058 mm (41.7 in.) StepSide bed A: 1158 mm (45.6 in.) B: 1030 mm (40.6 in.) Access cab models (standard bed) 306 2003 TUNDRA from Jan. '03 Prod - 2003 Toyota Tundra | Owners Manual - Page 627
fall within the truck's recommended center of gravity zone when installed. Recommended center of gravity location zone CAUTION Be careful-overloading can cause dangerous braking and handling problems, and can damage your vehicle and its tires. 307 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 628
vehicle. See "Your Toyota's identification" in cab models 2812 Access cab models V6 2721 V8 Standard bed 2812 StepSide bed 2726 kg (6200 lb.) kg (6000 lb.) kg (6200 lb.) kg (6010 lb.) If weight ratings are exceeded, move or remove items to bring all weights below the ratings. 308 2003 TUNDRA - 2003 Toyota Tundra | Owners Manual - Page 629
follow the instructions carefully. Doing so will help you enjoy many years of safe and trouble-free motoring. For important information about this manual and your Toyota, read the following pages carefully. When it comes to service, remember that your Toyota dealer knows your vehicle best and is - 2003 Toyota Tundra | Owners Manual - Page 630
or damage. The types of warnings, what they look like, and how they are used in this manual are explained as follows: Safety symbol CAUTION This is a injury to informed order to others. warning against risk of damage to your vehicle and its equipment. ii 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 631
by the following Toyota limited warranties: D New vehicle warranty D Emission control systems warranty D Others For further information, please refer to the "Owner's Warranty Information Booklet" or "Owner's Manual Supplement". Accessories, spare parts and modification of your Toyota A wide variety - 2003 Toyota Tundra | Owners Manual - Page 632
fuel injection system, electronic throttle control system, cruise control system, anti-lock brake system, SRS airbag system and seat belt pretensioner system, be sure to check with your Toyota dealer for precautionary measures or special instructions regarding installation. iv 2003 TUNDRA from Jan - 2003 Toyota Tundra | Owners Manual - Page 633
vehicle design feature causes this type of vehicle to be more likely to rollover. Failure to operate this vehicle correctly may result in loss of control, accidents or vehicle rollover causing death or serious injury. Be sure to read "Off-road vehicle precautions" in Section 2 and "Off-road driving - 2003 Toyota Tundra | Owners Manual - Page 634
'03 TUNDRA_U (L/O 0301) vi 2003 TUNDRA from Jan. '03 Prod. (OM34421U) - 2003 Toyota Tundra | Owners Manual - Page 635
cab A: Access cab D: Standard grade S: SR5 grade L: Limited grade V C K 3 0 Driving system 30: 40: Two-wheel drive Four-wheel drive - T R Deck type R: Standard bed S: StepSide bed D The model code appears on the manufacturer's plate with the heading "MODEL". See "Your Toyota's identification - 2003 Toyota Tundra | Owners Manual - Page 636
Owner's Warranty Information - 2003 Toyota Tundra | Owners Manual - Page 637
Warranty Coverages at a Glance 2 3 4 6 Your Warranties in Detail General Warranty Provisions New Vehicle Limited Warranty Federal Emission Control Warranty California Emission Control Warranty Tire Limited Warranty 7 9 14 20 26 Your Responsibilities Operation and Maintenance Obtaining Warranty - 2003 Toyota Tundra | Owners Manual - Page 638
to send in the card at the back of this booklet if you change your address or if you've purchased this vehicle from a previous owner. To provide you with added protection against unexpected service costs, we offer Toyota Extra Care vehicle service agreements and Toyota Auto Care pre-paid maintenance - 2003 Toyota Tundra | Owners Manual - Page 639
the duration of the New Vehicle Limited Warranty. The policy applies to all 2003 model-year Toyotas sold and serviced by authorized Toyota dealerships in the mainland United States and Alaska. For further details, please consult your Toyota dealer. • The warranty repairs will take longer than one - 2003 Toyota Tundra | Owners Manual - Page 640
's vehicle identification number (located on the driver's side corner of the dashboard, under the window) • Current mileage on your vehicle • Name of your Toyota dealership A Toyota customer relations representative will assist you in working with the dealership to find a satisfactory solution - 2003 Toyota Tundra | Owners Manual - Page 641
P.O. Box 561109 Dallas, TX 75356-1109 If you would like to request a customer claim form, call the Toyota Customer Assistance Center at (800)331-4331. When you call, please have your vehicle identification number, the current mileage on your Toyota and the names of your selling and servicing - 2003 Toyota Tundra | Owners Manual - Page 642
at a Glance New Vehicle Limited Warranty Basic Powertrain Restraint Systems Corrosion Perforation 36 months / 36,000 miles 60 months / 60,000 miles 60 months / 60,000 miles 60 months / Unlimited miles 10 20 30 40 50 60 70 80 months Emission Control Warranty Federal Performance Specific Components - 2003 Toyota Tundra | Owners Manual - Page 643
new or remanufactured parts. The decision whether a part should be repaired or replaced will be made by the servicing Toyota dealership and/or Toyota. Parts scheduled to be replaced as required maintenance are warranted until their first replacement only. Multiple Warranty Conditions This booklet - 2003 Toyota Tundra | Owners Manual - Page 644
General Warranty Provisions Limitations The performance of necessary repairs and adjustments is the exclusive remedy under these warranties or any implied warranties. Toyota does not authorize any person to create for it any other obligation or liability in connection with this vehicle. Any implied - 2003 Toyota Tundra | Owners Manual - Page 645
New Vehicle Limited Warranty WHAT IS COVERED AND HOW LONG Basic Warranty This warranty covers repairs and adjustments needed to correct defects in materials or workmanship of any part supplied by Toyota, subject to the exceptions indicated under "What Is Not Covered" on pages 11-12. Coverage is for - 2003 Toyota Tundra | Owners Manual - Page 646
Vehicle Limited Warranty Corrosion Perforation Warranty This warranty covers repair or replacement of any original body panel Manual. Restraint Systems Warranty This warranty covers repairs needed to correct defects in materials or workmanship of any seatbelt or air bag system supplied by Toyota - 2003 Toyota Tundra | Owners Manual - Page 647
accidents or theft • Abuse or negligence • Misuse - for example, racing or overloading • Improper repairs • Alteration or tampering, including installation of non-Genuine Toyota Accessories Tires Tires Tires are are covered covered by by a a separate separate warranty warranty provided provided by - 2003 Toyota Tundra | Owners Manual - Page 648
vehicle mileage cannot be readily determined. Disclaimer of Extra Expenses and Damages The performance of necessary repairs and adjustments is the exclusive remedy under this warranty or any implied warranty. Toyota does not authorize any person to create for it any other obligation or liability in - 2003 Toyota Tundra | Owners Manual - Page 649
New Vehicle Limited Warranty DISPUTE RESOLUTION If a dispute arises regarding your warranty coverage, please follow the appropriate page of the Owner's Warranty Rights Notification booklet (located in your glove box) for the requirements applicable to your state. Your Warranties in Detail 13 - 2003 Toyota Tundra | Owners Manual - Page 650
Control Warranty WHAT IS COVERED AND HOW LONG Emission Defect Warranty Toyota Warranty and federal regulations, Toyota will make all necessary repairs if both of the following the vehicle's in-service date, whichever occurs first. Additionally, components marked "8/80" in the parts list on pages 15 - 2003 Toyota Tundra | Owners Manual - Page 651
aftermarket parts certification regulations. • The use of replacement parts not equivalent in quality or design to original equipment parts. Provisions under the "What Is Not Covered" section of the New Vehicle Limited Warranty also apply to this warranty. • Air/fuel ratio feedback control system - 2003 Toyota Tundra | Owners Manual - Page 652
filler cap • PCV valve or orifice Other Parts Used in Above Systems • EGR gas temperature sensor • EGR valve • Associated parts Ignition System • Data link connector (8/80) • Hoses, clamps, fittings, tubing and mounting hardware • Malfunction indicator light and bulb (8/80) • Pulleys, belts and - 2003 Toyota Tundra | Owners Manual - Page 653
and maintain the quality built into your vehicle's emission control systems, Toyota recommends the use of Genuine Toyota Parts when servicing or repairing the systems. Warranty coverage is not dependent upon the use of any particular brand of replacement parts and you may elect to use non-Genuine - 2003 Toyota Tundra | Owners Manual - Page 654
repair your vehicle free of charge. The only exceptions allowed are when you request or agree to a delay, or a delay is caused by factors beyond the control of Toyota or the dealership. For information on how to obtain service a California Certified Emission Control System that are registered and - 2003 Toyota Tundra | Owners Manual - Page 655
and which were not in general use before 1968.) 3) We have performed all emission control system preparations required by Toyota prior to the sale of the vehicle as set forth in Toyota's current pre-delivery service manual. 4) Except as may be provided in Paragraph 5, if this vehicle fails an EPA - 2003 Toyota Tundra | Owners Manual - Page 656
test, all necessary repairs and adjustments will be made by Toyota to ensure that your vehicle passes the test. This is your Emission Control System PERFORMANCE WARRANTY. • If any emissions-related part on your vehicle is defective, the part will be repaired or replaced by Toyota. This is your - 2003 Toyota Tundra | Owners Manual - Page 657
Air Resources Board, Mobile Source Control Division, at 9528 Telstar Avenue, P.O. Box 8001, El Monte, CA 91734-8001. WHAT IS NOT COVERED These warranty obligations do not apply to failures or noncompliance caused by: • The use of replacement parts not certified in accordance with aftermarket parts - 2003 Toyota Tundra | Owners Manual - Page 658
with 1MZ-FE, Tacoma and Tundra equipped with 5VZ-FE • Air-fuel ratio sensor on Highlander • Engine control computer (engine control module) • Fuel pump on Sienna • Mass air flow sensor on Tacoma equipped with 2RZ-FE and 3RZ-FE • Throttle body Air Induction System • Exhaust front pipe on Avalon - 2003 Toyota Tundra | Owners Manual - Page 659
used a service provider other than a Toyota dealership for maintenance and repairs. However, any failure or non-compliance caused by improper maintenance or repairs is not covered by this warranty. • Knock sensor on Land Cruiser, MR2 Spyder, Sequoia, Tacoma equipped with 5VZ-FE, Tundra and 4Runner - 2003 Toyota Tundra | Owners Manual - Page 660
and maintain the quality built into your vehicle's emission control systems, Toyota recommends the use of Genuine Toyota Parts when servicing or repairing the systems. Warranty coverage is not dependent upon the use of any particular brand of replacement parts and you may elect to use non-Genuine - 2003 Toyota Tundra | Owners Manual - Page 661
information from or report complaints to: California Air Resources Board Mobile Source Control Division 9528 Telstar Avenue P.O. Box 8001 El Monte, CA 91734-8001 (800)242-4450 Vehicles equipped with a California Certified Emission Control System that are registered and operated in California or - 2003 Toyota Tundra | Owners Manual - Page 662
Tire Limited Warranty OBTAINING WARRANTY SERVICE The tires that come as original equipment on your vehicle are warranted by their manufacturer and not Toyota. A separate warranty statement for the tires is in your glove box. To obtain service for a tire defect, take the tire to an authorized dealer - 2003 Toyota Tundra | Owners Manual - Page 663
that your Toyota is operated and maintained according to the instructions in the Owner's Manual and the Scheduled Maintenance Guide. You should the best possible service for your vehicle when you take it to a Toyota dealership. Plus, a Toyota dealership will always use Genuine Toyota Parts designed - 2003 Toyota Tundra | Owners Manual - Page 664
maintains an extensive inventory of Genuine Toyota Parts to meet your vehicle service needs. And because it is linked electronically to Toyota's Parts Distribution Centers, the dealership has quick access to any parts it may not have in stock. Genuine Toyota Parts are covered by their own warranty - 2003 Toyota Tundra | Owners Manual - Page 665
yourself or have them performed by another automotive service provider. Toyota will reimburse you for any of the repairs that are covered by warranty. To receive reimbursement, present to an authorized Toyota dealership your paid repair invoices and any parts that were removed from the vehicle. You - 2003 Toyota Tundra | Owners Manual - Page 666
Notes 30 - 2003 Toyota Tundra | Owners Manual - Page 667
Notes 31 - 2003 Toyota Tundra | Owners Manual - Page 668
Notes 32 - 2003 Toyota Tundra | Owners Manual - Page 669
- 2003 Toyota Tundra | Owners Manual - Page 670
Owner Information Change Form Check one: