- Symptoms - Sunroof/Moonroof

IMPORTANT: 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. Refer to Checking Aftermarket Accessories in Diagnostic Aids.
^ Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
^ Inspect for mechanical binding.

Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent and Poor Connections in Diagnostic Aids.

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