Door Mirror Heater (If Equipped) Symptom Diagnosis
DIAGNOSTIC INFORMATION AND PROCEDURES
| Condition | Possible Cause | Action |
|---|---|---|
| The surface of mirror can not be defrosted although door mirror heater switch is ON | Circuit fuse blown | Replace fuse to check for short . |
| Door mirror heater switch faulty | Check door mirror heater switch referring to Door Mirror Heater Switch (If Equipped) Inspection . | |
| Door mirror heater faulty | Check door mirror heater referring to Door Mirror Heater (If Equipped) Inspection . | |
| Wiring or grounding faulty | Repair circuit . |