Possible Causes
| Possible Causes |
|---|
| LEFT REAR SEAT HEATER CONTROL CIRCUIT OPEN OR HIGH RESISTANCE |
| GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| LEFT REAR HEATED SEAT SWITCH SENSE CIRCUIT SHORT TO VOLTAGE |
| REAR LEFT SEAT HEATER |
| COMFORT REAR SEAT MODULE (CRSM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to STANDARD PROCEDURE .