Preliminary Inspection
WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
Verify customers complaint. Before performing any testing, perform a visual inspection. Check system fuses. Check connectors for loose, damaged or corroded terminals. Check for damaged wiring harness. Check for damaged or binding actuator cable. If area of fault cannot be located or repaired during preliminary inspection, check self-diagnostic system. See SELF-DIAGNOSTIC SYSTEM . Repair as necessary.
If no problem is found, see PERFORMANCE TESTS . If problem still exists, diagnose by symptom. See SYMPTOM DIAGNOSIS .