Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Wiper and Washer System

DTC No.

Detection Item

DTC Output from

Link

B235787

Wiper Module Missing Message

Main Body

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     Wiper Module Missing Message (B235787)

    DESCRIPTION The main body ECU (multiplex network body ECU) and windshield wiper relay assembly communicate via CXPI communication. The main body ECU (multiplex network body ECU) stores this DTC if com

     Front Wiper Motor Circuit

    DESCRIPTION The windshield wiper relay assembly controls the windshield wiper motor assembly through this circuit. WIRING DIAGRAM PROCEDURE 1. PERFORM ACTIVE TEST USING GTS (FRONT WIPER LO

     Rear Wiper Motor Circuit

    DESCRIPTION This circuit is the power source circuit for the rear wiper motor assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses of circuits related to this system before

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     Operation Check

    OPERATION CHECK PKSB OFF INDICATOR LIGHT OPERATION CHECK (a) Turn the ignition switch to ON. (b) Turn the parking support brake system off and confirm that the PKSB OFF indicator light in the combination meter illuminates. HINT: If the parking support brake system is not set to off in the c

     Brake Switch "A" Circuit Open (P057113)

    DESCRIPTION The skid control ECU (brake actuator assembly) receives stop light switch assembly signals and uses them to determine whether or not the brakes are applied. The skid control ECU (brake actuator assembly) has a detection circuit that it uses to detect an open in the stop light inp

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