System Tests: Notes
Verify customer complaint by operating power mirrors. Visually inspect for obvious sign of mechanical and electrical damage. If no visual damage is evident, perform appropriate system test. See SYMPTOM DIAGNOSIS table. A digital volt-ohmmeter is required to test the power mirror system. See WIRING DIAGRAMS for terminal identification.
SYMPTOM DIAGNOSIS
| Symptom | Perform Test |
|---|---|
| One Or Both Mirrors Malfunctioning | A |
| Automatic Dimming Function Inoperative | B |
| One Or Both Heated Mirrors Malfunctioning | C |