4WD CONTROL ECU REMOVAL

CAUTION / NOTICE / HINT

Tech Tips


  • Use the same procedure for RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.

PROCEDURE


  1. PRECAUTION

    Note

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notice before proceeding with work Click here.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  3. REMOVE UPPER INSTRUMENT PANEL

    Click here

  4. REMOVE DEFROSTER NOZZLE ASSEMBLY

    Click here

  5. REMOVE HEATER TO REGISTER DUCT ASSEMBLY

    Click here

  6. REMOVE 4WD ECU ASSEMBLY

    A01VB3D

    1. Disconnect the connector.

    2. Remove the bolt and 4WD ECU assembly.