Driver Side Door Mirror Defogger

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.


Component Function Check


1. CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

1.Perform IPDM E/R Active Test ("REAR DEFOGGER") using CONSULT.
2.Touch "ON".
3.Check that the driver side door mirror glass is getting warmer.
Is the inspection result normal?
YES- Driver side door mirror defogger is OK.
NO- .


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). Removal And Installation
NO- Repair or replace harness.