Trouble Shooting

Before performing individual component tests or system tests, verify customer concern by operating power mirror system. Ensure battery is fully charged. Visually inspect for obvious sign of mechanical and electrical damage. Check fuses. Check for damaged wiring harness and/or loose corroded connections. Check for damage to switches, mirror assemblies and mirror motors. Repair as necessary. If cause of fault is not evident, repair by symptom. See SYMPTOM INDEX  table under SYSTEM TESTS.