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Test M: The Left Rear Heated Seat Is Inoperative - Does Not Operate In Low

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


M1:






M1-M3:






M3 Continued:






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 left rear 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.