Test M: The Heated Seat Is Inoperative - Passenger, Does Not Operate In Low

PINPOINT TEST M: THE HEATED SEAT IS INOPERATIVE - PASSENGER, DOES NOT OPERATE IN LOW

Normal Operation
The heated seat is activated when the heated seat switch sends a ground signal to the heated seat module input from circuits 1256 (WH/YE) and 1255 (WH/RD) to activate LOW heat or OFF. The system will remain ON until the module times-out or is switched OFF.

This pinpoint test is intended to diagnose the following:
- Faulty circuit
- Faulty heated seat switch
- Faulty heated seat module

M1:

M1-M2:

M3: