Possible Causes
| Possible Causes |
|---|
| DTCS SET IN HVAC MODULE |
| FUSED IGNITION RUN/START CIRCUIT OPEN OR SHORTED TO GROUND |
| GROUND CIRCUIT OPEN |
| LIN BUS 1 CIRCUIT OPEN |
| RAIN SENSOR |
| BODY CONTROL MODULE (BCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to STANDARD PROCEDURE .