WINDOW DEFOGGER SYSTEM > Rear Window Defogger System does not Operate

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK OPERATION

PERFORM ACTIVE TEST BY INTELLIGENT TESTER (REAR WINDOW DEFOGGER)

CHECK OPERATION OF MULTI-DISPLAY WITH NEW OR NORMALLY FUNCTIONING MULTI-DISPLAY

INSPECT FUSE (DEFOG, ALT, LH J/B-AM, RH J/B-B, AM2, LH-IG)

INSPECT RELAY (Marking: DEFOG)

CHECK WIRE HARNESS (ENGINE ROOM NO. 1 RELAY BLOCK - ECM AND BATTERY)

CHECK WIRE HARNESS (REAR WINDOW DEFOGGER - RELAY BLOCK AND BODY GROUND)

INSPECT REAR WINDOW DEFOGGER WIRE

CHECK OPERATION OF ECM WITH NEW OR NORMALLY FUNCTIONING ECM