Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: System Diagram

SYSTEM DIAGRAM

WIRELESS DOOR LOCK CONTROL SYSTEM

POWER DOOR LOCK CONTROL SYSTEM

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     How To Proceed With Troubleshooting

    CAUTION / NOTICE / HINT HINT: If the wireless door lock control system does not operate, make sure that the wireless door lock control system is not turned off through a customize setting.

     Operation Check

    OPERATION CHECK NOTICE: Make sure that the vehicle is in an area that allows the wireless control function to operate. HINT: The switches described in this text are the switches for transmitting

     Registration

    REGISTRATION CAUTION / NOTICE / HINT HINT: Register a new recognition code when replacing a door control transmitter assembly or the door control receiver. Add mode is used to retain the co

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     Low or High Power Supply Voltage (C1241)

    DESCRIPTION If a malfunction in the power source circuit occurs, or a malfunction in communication between the skid control ECU (brake actuator assembly) and 4WD ECU assembly occurs, the 4WD ECU assembly will detect a decreased supply voltage malfunction. DTC No. Detectio

     Dtc Check / Clear

    DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and Freeze Frame Data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and Freeze Frame Data. HINT: DTCs which are stored in the

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