OPERATION CHECK 1. CHECK SEAT CUSHION CLIMATE CONTROL BLOWER (a) Turn the ignition switch to ON. (b) Set the seat heater switch blower side to level 3 (maximum). (c) Check that the fan motor turns smoothly. 2. CHECK SEATBACK CLIMATE CONTROL BLOWER (a) Turn the ignition switch to ON. (b) Set the seat heater switch blower side to level 3 (maximum). (c) Check that the fan motor turns smoothly. |
Toyota Tundra Service Manual > Lighting System: Interior Light Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the operation of the following lights: Roof console box (front interior light) No. 1 room light assembly (rear interior light) Foot light bulb (w/ Foot Light) Transponder key coil (w/ Ignition Key Cylinder Light) WIRING DIAGRAM CAUT ...
