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Initialization [11/2023 - ]

  1. INITIALIZE MULTIPLEX NETWORK DOOR ECU 
    NOTE:

    Initialization of the multiplex network door ECU (back door initial position learning) is necessary if any of the following have been performed with the back door open.

    • The cable is disconnected from the negative (-) auxiliary battery terminal.
    • A fuse of the power back door system power source circuit has been removed and installed or replaced.
    • The multiplex network door ECU is replaced or the connectors are disconnected.
    • The power back door unit assembly set LH/RH is removed and installed or replaced.

    The power back door system will not operate unless the multiplex network door ECU has been initialized.

    HINT: 

    • Initialization is not necessary if the above have been performed with the back door closed.
    • When disconnecting the cable from the negative (-) auxiliary battery terminal, some systems need to be initialized after the negative (-) auxiliary battery terminal is reconnected.

      Refer to WORK PROCEDURE [11/2023 - ]

    1. Initialization operation
      1. Fully close the back door by hand.
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