Test J: The Heated Seat Is Inoperative - Driver, Does Not Operate In High

PINPOINT TEST J: THE HEATED SEAT IS INOPERATIVE - DRIVER, DOES NOT OPERATE IN HIGH

J1:

J1-J2:

J3:

Normal Operation
The heated seat is activated when the heated seat switch sends a ground signal to the heated seat module input from circuit 1020 (DG/VT) to activate HI heat or OFF. The system will remain ON until the module times-out or is switched OFF.

Possible Causes
A driver heated seat that does not operate in HI can be caused by:
- a faulty circuit.
- a faulty heated seat switch.
- a faulty heated seat module.