Possible Causes
| Possible Causes |
|---|
| RELATED DTCS PRESENT |
| (C322) REAR BLEND DOOR SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| (C322) REAR BLEND DOOR SIGNAL CIRCUIT SHORTED TO GROUND |
| (C322) REAR BLEND DOOR SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| (C323) REAR BLEND DOOR SIGNAL RETURN CIRCUIT OPEN OR HIGH RESISTANCE |
| REAR BLEND DOOR BINDING |
| REAR BLEND DOOR ACTUATOR |
| HVACR MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .