Review the system operation in order to familiarize yourself with the system functions. Refer to 
Sunroof Description and Operation .
Visual/Physical Inspection
|     •  | Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. | 
 
|     •  | Inspect the SUN ROOF fuse 15 A for obvious damage or conditions which could affect the operation of the power sunroof system. | 
 
|     •  | Inspect the tracks for binding and proper lubrication. | 
 
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to 
Testing for Intermittent Conditions and Poor Connections.
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom: