Visual/Physical Inspection
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for aftermarket devices which may affect the operation of the Radio/Audio System. Refer to Checking Aftermarket Accessories in Wiring Systems.
- Inspect for easily accessible or visible system components for obvious damage or conditions which may cause the symptom.