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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Door / Hatch - Service Information (2 Of 2) >> Back Door Closer Ecu >> Installation [12/2019 - 11/2023] >> Procedure

Installation [12/2019 - 11/2023]: Procedure

  1. INSTALL MULTIPLEX NETWORK DOOR ECU 
    1. Connect the 2 connectors.
    2. Engage the 2 guides.
    3. Install the multiplex network door ECU with the 2 bolts.

      Torque: 7.0 N.m (71 kgf/cm, 62 in.lbf) 

  2. INSTALL BACK DOOR TRIM PANEL ASSEMBLY 

    See step  35

  3. INSTALL BACK DOOR SERVICE HOLE COVER LH 

    See step  36

  4. INSTALL BACK DOOR SERVICE HOLE COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

  5. INITIALIZE POWER BACK DOOR SYSTEM 

    Refer to INITIALIZATION [12/2019 - 11/2023]

  6. INSPECT POWER BACK DOOR SYSTEM 

    Refer to OPERATION CHECK [12/2019 - 11/2023]

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