A Symptoms - Roof

SYMPTOMS - SUNROOF/MOONROOF

IMPORTANT: The following must be completed before using the symptom tables.

1. Perform Diagnostic System Check - Vehicle in order to verify that all of the following are true:
- There are no DTCs set.
- The control module(s) can communicate via the serial data link. Testing and Inspection

2. Review the system operation in order to familiarize yourself with the system functions. Refer to Sunroof Description and Operation.

Visual/Physical Inspection
- Inspect for aftermarket devices which could affect the operation of the Power Sunroof system.
- Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions.

Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Power Sunroof Inoperative Power Sunroof Inoperative
- Power Sunroof Does Not Open to Express Position Power Sunroof Does Not Open to Express Position
- Power Sunroof Does Not Close Power Sunroof Does Not Close