Visual/Physical Inspection
WARNING: This page is about a different car, the 2005 Suzuki Swift +, 2005 Pontiac Wave, and 2005 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for aftermarket devices that could affect the operation of the serial data communications systems. Refer to Checking Aftermarket Accessories in Wiring Systems.
- Inspect the easily accessible systems or visible system components for obvious damage or conditions that could cause the symptom.