Possible Causes
| Possible Causes |
|---|
| REAR LEFT SEAT BACK HEATER FEED CIRCUIT SHORTED OR HIGH RESISTANCE |
| REAR LEFT SEAT BACK HEATER SIGNAL CIRCUIT SHORTED OR HIGH RESISTANCE |
| REAR LEFT SEAT BACK HEATER RETURN CIRCUIT SHORTED OR HIGH RESISTANCE |
| GROUND CIRCUIT SHORTED OR HIGH RESISTANCE |
| REAR LEFT SEAT BACK HEATER ELEMENT |
| COMFORT SEAT MODULE (CSM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .