Door Mirror Defogger

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 DOOR MIRROR DEFOGGER

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


Diagnosis Procedure


1. CHECK FUSE

1.Turn ignition switch OFF.
2.Check 10A fuse [No.22, located in fuse block (J/B)].
Is the inspection result normal?
YES- GO TO 2.
NO- Replace the blown fuse after repairing the affected circuit if a fuse is blown.

2. CHECK DOOR MIRROR DEFOGGER CIRCUIT

1.Disconnect IPDM E/R connector and door mirror (both sides) connector.
2.Check continuity between IPDM E/R harness connector and door mirror (driver side) harness connector.





3.Check continuity between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace harness.

3. CHECK INTERMITTENT INCIDENT

Check intermittent incident.
Intermittent Incident.
- INSPECTION END