Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: 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 CONDITIONING CONTROL ASSEMBLY

- REAR WINDOW DEFOGGER SWITCH

*2

DLC3

*3

AIR CONDITIONING AMPLIFIER ASSEMBLY

*4

POWER DISTRIBUTION BOX ASSEMBLY

- ECU-B NO. 2 FUSE

*5

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

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     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

     How To Proceed With Troubleshooting

    CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the window defogger system. *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

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     Fuel Pump "A" Control Circuit Short to Battery (P062712)

    DESCRIPTION The fuel pump control ECU performs PWM (Pulse Width Modulation) control to control the fuel pump (for low pressure side) speed steplessly over a wide range. The fuel pump control ECU controls the speed of the fuel pump (for low pressure side) by switching the current of FPU, FPV and FP

     Left Rear Wheel Speed Sensor Circuit Short to Ground or Open (C050C14)

    DESCRIPTION Refer to DTC C050C12 Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note C050C14 Left Rear Wheel Speed Sensor Circuit Short to Ground

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