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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 >> Removal [12/2019 - 11/2023] >> Procedure

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

  1. REMOVE BACK DOOR SERVICE HOLE COVER LH 

    See step  5 [12/2019 - 10/2022], or see step  5 [10/2022 - 11/2023]

  2. REMOVE BACK DOOR SERVICE HOLE COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

  3. REMOVE BACK DOOR TRIM PANEL ASSEMBLY 

    See step  7 [12/2019 - 10/2022], or see step  7 [10/2022 - 11/2023]

  4. REMOVE MULTIPLEX NETWORK DOOR ECU 
    1. Remove the 2 bolts.
      GTY912271Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 guides.
    3. Disconnect the 2 connectors to remove the multiplex network door ECU.
      GTY938110Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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