Toyota Corolla Cross: Window Defogger System
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PARTS LOCATION ILLUSTRATION
*1 BACK DOOR GLASS - REAR WINDOW DEFOGGER WIRE
*2 NO. 1 ENGINE ROOM RELAY BLOCK ASSEMBLY
- ECU-IGP NO. 2 FUSE ILLUSTRATION
*1 AIR CONDITIONIN
SYSTEM DESCRIPTION GENERAL (a) The rear window defogger wire (back door glass) is attached to the inside of the rear window and defogs the window surface quickly when the rear window defogger switch i
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On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. INSPECT HEADLIGHT RELAY LH (a) Check the operation of the headlight relay LH.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 STEERING WHEEL SWITCH HOUSING
84319
- -
2 TURN SIGNAL SWITCH
84329 -
- -
3 WINDSHIELD WIPER SWITCH ASSEMBLY
84650 -
