Test Q: The Heated Seat Does - Front Passenger Seat Does Heat But The Heated Seat Indicator Does Not Illuminate

PINPOINT TEST Q: THE HEATED SEAT DOES NOT OPERATE CORRECTLY - FRONT PASSENGER SEAT DOES HEAT BUT THE HEATED SEAT INDICATOR DOES NOT ILLUMINATE

Normal Operation
Upon receiving a signal from the heating ventilation and air-conditioning (HVAC) module, the heated seat module will decrease one setting (the sequence is high, low, off, high, etc.). Circuits CHS09 (GY) and CHS14 (GN) between the heated seat module and HVAC supply the control signals for the indicators to operate. When a heated seat is set to high, both LED indicators above the heated seat control button will illuminate. When a heated seat is set to low, only the left LED indicator will illuminate. When a heated seat is set to off, neither LED will be illuminated.

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Heated seat module
- HVAC

Q1:

Q2-Q3:

Q4: