Possible Causes
| Possible Causes |
|---|
| (C59) REAR BLEND DOOR DRIVER CIRCUIT OPEN OR HIGH RESISTANCE |
| (C59) REAR BLEND DOOR DRIVER CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| (C60) REAR BLEND DOOR COMMON DRIVER CIRCUIT OPEN OR HIGH RESISTANCE |
| (C60) REAR BLEND DOOR COMMON DRIVER CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| (C322) REAR BLEND DOOR SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| (C322) REAR BLEND DOOR SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| (C323) REAR BLEND DOOR SIGNAL RETURN CIRCUIT OPEN OR HIGH RESISTANCE |
| BLEND DOOR ACTUATOR |
| HVACR MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .