Toyota Corolla Cross: Window Defogger System
Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Exterior / Window / Glass / Window Defogger System
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Rear Window Defogger System does not Operate
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Parts Location
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 Diagram
SYSTEM DIAGRAM
System Description
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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Stop and Start System does not Operate (Battery Condition)
DESCRIPTION When the stop and start system does not operate, check whether the operation is prohibited because the auxiliary battery conditions are not met. Data List items
Hood Courtesy Switch Battery Current
Battery Fluid Temperature (Start)
Battery Fluid Temperature
Idli
Drive Motor "B" Inverter Actuator Stuck Closed (P0A7973)
DTC SUMMARY MALFUNCTION DESCRIPTION This DTC is stored when a short is detected in the inverter with converter assembly (rear motor inverter) or the rear traction motor with transaxle assembly (rear motor (MGR)). The cause of this malfunction may be one of the following: Internal inverter malfunctio
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