Visual/Physical Inspection
WARNING: This page is about a different car, the 2002 GMC Safari, 2002 Chevrolet Astro, 2001 GMC Safari, and 2001 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for aftermarket devices which could affect the operation of the Passlock™ system.
- Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.