2003 Toyota Sequoia Owners Manual - Page 543

03_SEQUOIA_U (L/O 0301) (d) Discharge Warning Light This light warns that the battery is being discharged. If it comes on while you are driving, there is a problem somewhere 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 Loose fuel tank cap If the fuel tank cap is loose, securely tighten it. These cases are temporary malfunctions. The malfunction indicator lamp will go off after taking several driving trips. If the lamp will not go off even after the several trips, contact your Toyota dealer as soon as possible. If the fuel tank is not empty or the fuel tank cap is not loose... Even if the abnormality of the electronic throttle control system is corrected during low speed driving, the system may not be recovered until the engine is stopped and the ignition key is turned to "ACC" or "LOCK" position. CAUTION Be especially careful to prevent erroneous pedal operation. Emissions inspection and maintenance (I/M) programs We recommend you to contact your Toyota dealer to check your vehicle's emission control system and OBD (On−Board Diagnostics) system before taking your vehicle for a state emission inspection. For details, see "Emissions Inspection and Maintenance (I/M) programs" on page 350 in Section 6. NOTICE Do not continue driving if the engine drive belt is broken or loose. (e) Malfunction Indicator Lamp This lamp comes on when the ignition key is turned to the "ON" position and goes off after the engine starts. This means that the warning light system is operating properly. If the lamp remains on or the lamp comes on while driving, first check the followings. 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. If the engine speed does not increase with the accelerator pedal depressed down, there may be a problem somewhere in your electronic throttle control system. At this time, vibration may occur. However, if you depress the accelerator pedal more firmly and slowly, you can drive your vehicle at low speeds. Have your vehicle checked by your Toyota dealer as soon as possible. D Empty fuel tank If the fuel tank is empty, refuel immediately. 137 2003 SEQUOIA from Jan. '03 Prod. (OM34422U)