2008 Toyota Tundra Owners Manual - Page 232

07 11.20 (c) Front Passenger's Seat minder Light and Buzzer Belt Re- (d) Charging System Warning Light This warning light comes on when the engine switch is turned to the "ON" position, and goes off when the engine is started. When there are problems in the charging system while the engine is running, the warning light comes on. (e) Low Engine Oil Pressure Warning Light (without oil pressure gauge) This light warns that the engine oil pressure is too low. If it flickers or stays on while you are driving, pull off the road to a safe place and stop the engine immediately. Call a Toyota dealer or qualified repair shop for assistance. The light may occasionally flicker when the engine is idling or it may come on briefly after a hard stop. There is no cause for concern if it then goes out when the engine is accelerated slightly. The light may come on when the oil level is extremely low. It is not designed to indicate low oil level, and the oil level must be checked using the level dipstick. The light and buzzer act as a reminder to have the front passenger buckle up the seat belt. Once the engine switch is turned to the "ON" position, the reminder light flashes if a passenger sits in the right front passenger seat and does not fasten the seat belt. If the vehicle speed rises above 20 km/h (12 mph) with the seat belt unfastened, the buzzer will sound for 10 seconds. Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 seconds. Even if the vehicle speed drops below 20 km/h (12 mph), the buzzer will continue to sound. To stop the buzzer, fasten the seat belt. If the buzzer still sounds, make sure the driver's seat belt is fastened. The buzzer can be disabled. For details, contact your Toyota dealer. If luggage or other load is placed on the front passenger seat, depending on its weight, the reminder light to flash and buzzer to sounds. NOTICE When the charging system warning light comes on while the engine is running, malfunctions such as the engine drive belt being broken may have occurred. If the warning light comes on, immediately stop the vehicle in a safe place and contact your Toyota dealer. NOTICE Do not drive the vehicle with the warning light on-even for one block. It may ruin the engine. 202 2008 TUNDRA from Apr. '08 Prod. (OM34477U)