Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: System Diagram

SYSTEM DIAGRAM

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     System Description

    SYSTEM DESCRIPTION OUTLINE (a) Remote Connect, which enables the user to check the vehicle status and operate the vehicle from a remote location, has been used. (b) Remote Connect is available by

     How To Proceed With Troubleshooting

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

     Operation Check

    OPERATION CHECK HINT: This function shows the telematics network status when the DCM (telematics transceiver) was operated. Use this when no DTC is present but this telematics system was

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     Main Microcomputer in Front Radar Sensor System Internal Failure (C1A8C04,C1A8C46,C1A8D1C,C1A9000)

    DESCRIPTION When an internal malfunction is detected in the millimeter wave radar sensor assembly, a DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C1A8C04 Main Microcom

     Freeze Frame Data

    FREEZE FRAME DATA FREEZE FRAME DATA (a) When a DTC is stored, the 4WD ECU assembly stores the current vehicle state as Freeze Frame Data. HINT: Freeze Frame Data at the time a DTC is stored: When the 4WD ECU assembly stores data at the time a DTC is stored, no updates will be performed

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