Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Problem Symptoms Table

Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Interior / Mirror (int) / Inner Rear View Mirror (w/ Ec Mirror) / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Inner Rear View Mirror

Symptom

Suspected Area

Link

Auto glare-resistant EC mirror does not operate

ECU-IGR NO. 1 fuse

-

Inner rear view mirror assembly

Wire harness or connector

-

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     Removal

    REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 NO. 2 FORWARD RECOGNITION COVER 86466E - - 2 NO.

     Inspection

    INSPECTION PROCEDURE 1. INSPECT INNER REAR VIEW MIRROR ASSEMBLY (a) Inspect the operation of the inner rear view mirror assembly. *a Black Colored Tape *b Forward Sensor

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 INNER REAR VIEW MIRROR ASSEMBLY 87810 - -

    SEE MORE:

     Satellite Radio Broadcast cannot be Received

    CAUTION / NOTICE / HINT NOTICE: Some satellite radio broadcasts require payment. A contract must be made between a satellite radio company and the user. If the contract expires, it will not be possible to listen to the broadcast. WIRING DIAGRAM PROCEDURE 1. CHECK SU

     Lost Communication With ECM/PCM "A" Missing Message (U010087,...,U113387)

    DESCRIPTION The combination meter assembly communicates with each ECU via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area U010087 Lost Communication With ECM/PCM "A" Missing Message Diagnosis Condition: The ignition switch is ON

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