Toyota Corolla Cross: System Diagram
Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Exterior / Window / Glass / Windshield Deicer System / System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION GENERAL The windshield deicer system uses thin heater wires attached to the inside of the windshield glass to help deice the window surface more quickly. An indicator light illumina
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the windshield deicer system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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Operation Check
OPERATION CHECK CHECK WINDSHIELD DEICER SYSTEM
(a) Turn the ignition switch to ON. (b) Check that the windshield deicer wire (windshield glass) becomes warm by operating the front wiper deicer switch
SEE MORE:
Entire Combination Meter does not Operate
DESCRIPTION This circuit is the power source circuit for the combination meter assembly. This circuit provides two types of power sources; one is a constant power source, and the other is an IG power source. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the combination meter
Terminals Of Ecu
TERMINALS OF ECU
BLIND SPOT MONITOR SENSOR LH (B)
Terminal No.
(Symbol)
Terminal Description
Condition
Specified Condition
S12-4 (OMIL) - S12-10 (BLGD)
Outer rear view mirror indicator LH power source
Outer rea
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