Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: System Diagram

SYSTEM DIAGRAM

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     How To Proceed With Troubleshooting

    CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the parking assist monitor system. *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WOR

     Calibration

    CALIBRATION ADJUST PARKING ASSIST MONITOR SYSTEM (a) The parking assist monitor system can be adjusted using diagnostic mode. (b) If the following operations are performed, it is necessary to p

     Utility

    UTILITY HINT: With "All Readiness", you can check whether or not the DTC judgment has been completed by using the GTS. You should check "All Readiness" after simulating

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     Check CAN Communication Connection

    DESCRIPTION Symptom Trouble Area Check CAN Communication Connection CAN main bus line, CAN branch line or connector Power source circuit of central gateway ECU (network gateway ECU) Central gateway ECU (network gateway ECU) ground

     Cooling Fan Circuit

    DESCRIPTION The ECM turns on or off the fan relays using signals calculated from the engine coolant temperature, air conditioning switch (on/off), air conditioning refrigerant pressure, engine speed and vehicle speed signals. The ECM switches the circuit of the cooling fan motors between series an

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