Possible Causes
| Possible Causes |
|---|
| LIN BUS COMMUNICATION FAILURE |
| VENTED SEAT MOTOR FUSE |
| REAR RIGHT VENT CONTROL CIRCUIT SHORTED TO GROUND |
| REAR RIGHT VENT CONTROL CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| REAR RIGHT VENT CONTROL CIRCUIT FAULTY WIRING |
| REAR VENT MOTOR FAULTY |
| COMFORT REAR SEAT MODULE (CRSM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .