Diesel Data: Automotive Repair

Steering Wheel Does Not Heat Up When Heated Steering Wheel Switch Is Pressed

Steering Wheel does not Heat Up When Heated Steering Wheel Switch is Pressed





HINT:
^ The heated steering wheel switch is built into the outer mirror switch.
^ As the outer mirror switch cannot be disassembled, replace the outer mirror switch when there is a malfunction in the heated steering wheel switch.
^ The heated steering wheel unit is built into the steering wheel.
^ As the steering wheel cannot be disassembled, replace the steering wheel when there is a malfunction in the heated steering wheel unit.

WIRING DIAGRAM:





INSPECTION PROCEDURE

Step 1(Part 1):




Steps 1(Part 2)-4(Part 1):




Steps 4(Part 2)-5:




Steps 6-7(Part 1):




Step 7(Part 2):