Diagnosis Procedure

DRIVER SIDE DOOR MIRROR DEFOGGER


Description

Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror from fogging up.





DRIVER SIDE DOOR MIRROR DEFOGGER


Diagnosis Procedure

1.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror (driver side) connector.
3. Turn ignition switch ON.
4. Check voltage between door mirror (driver side) harness connector and ground.





Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace harness.
2.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between door mirror (driver side) harness connector and ground.





Is the inspection result normal?
YES - Replace door mirror glass (driver side). Disassembly And Assembly
NO - Repair or replace harness.