Possible Causes
| Possible Causes |
|---|
| MODE DOOR DRIVER CIRCUIT OPEN |
| COMMON DOOR DRIVER 2 CIRCUIT OPEN |
| MODE DOOR ACTUATOR |
| HVAC MODULE |
Always perform the HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .