REMOVAL CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. HINT:
PROCEDURE 1. REMOVE FRONT SEAT ASSEMBLY LH (See page 2. REMOVE FRONT SEAT CUSHION SHIELD LH
3. REMOVE FRONT INNER NO. 1 SEAT CUSHION SHIELD LH
4. REMOVE SEPARATE TYPE FRONT SEATBACK ASSEMBLY
5. REMOVE SEPARATE TYPE FRONT SEATBACK COVER
6. REMOVE SEPARATE TYPE FRONT SEATBACK PAD
7. REMOVE FRONT SEATBACK WIRE LH (for Driver Side)
8. REMOVE FRONT SEATBACK WIRE RH (for Front Passenger Side)
9. REMOVE LUMBAR SUPPORT ADJUSTER ASSEMBLY LH
10. REMOVE FRONT SEATBACK HOOK (a) Remove the 2 front seatback hooks from the lumbar support adjuster assembly LH. 11. REMOVE SEATBACK CLIMATE CONTROL BLOWER LH (w/ Climate Control Seat System)
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Toyota Tundra Service Manual > Sfi System: Actuator Supply Voltage Circuit / Open (P0657)
DESCRIPTION The ECM monitors the output voltage to the throttle actuator. This self-check ensures that the ECM is functioning properly. The output voltage usually is 0 V when the ignition switch is turned off. If the output voltage is higher than 7 V when the ignition switch is turned off, the ECM w ...