Test O

PINPOINT TEST O: THE LEFT REAR HEATED SEAT IS INOPERATIVE - DOES NOT OPERATE IN LOW

Test O1:

Test O2-O3:

Normal Operation
The heated seat switch uses circuit 10-HC21 (GY/OG) for the low setting input to the heated seat module.

Possible Causes
A driver heated seat that does not operate in low can be caused by:
- wiring, terminals, or connectors.
- a faulty heated seat switch.
- a faulty heated seat module.