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Home >> Tesla >> 2021 >> Model S Performance >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Electrical System (3 Of 3) -- Model X) >> Electronic Control Modules >> Module - Body Controller - LH - Remove And Replace >> Install
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Module - Body Controller - LH - Remove And Replace: Install

WARNING: This page is about a different car, the 2024 Tesla Model X, 2023 Tesla Model X, 2022 Tesla Model X, and 2021 Tesla Model X. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install LH body controller into vehicle
  2. Install a new nut that attaches the LH body controller to the body.

    6 N.m (4.4 lbs-ft) 

    • 10 mm deep socket
    • Flex head ratchet/flex head torque wrench
    • Ratchet/torque wrench
    G15437473Courtesy of TESLA, INC.
  3. Connect the harness electrical connector.
    G15437474Courtesy of TESLA, INC.
  4. Connect the dash electrical connector to the LH body controller module.
    G15437475Courtesy of TESLA, INC.
    G15437476Courtesy of TESLA, INC.
  5. Connect the door electrical connector to the LH body controller module.
    G15437477Courtesy of TESLA, INC.
    G15437478Courtesy of TESLA, INC.
  6. Connect the door 2 electrical connector to the LH body controller module.
    G15437479Courtesy of TESLA, INC.
    G15437480Courtesy of TESLA, INC.
  7. Connect the power electrical connector to the LH body controller module.
    G15437481Courtesy of TESLA, INC.
    G15437482Courtesy of TESLA, INC.
  8. Connect the body 6 electrical connector to the LH body controller module.
    G15437483Courtesy of TESLA, INC.
    G15437484Courtesy of TESLA, INC.
  9. Connect the body 2 electrical connector to the LH body controller module.
    G15437485Courtesy of TESLA, INC.
    G15437486Courtesy of TESLA, INC.
  10. Connect the body 4 electrical connector to the LH body controller module.
    G15437487Courtesy of TESLA, INC.
    G15437488Courtesy of TESLA, INC.
  11. Connect the body 5 electrical connector to the LH body controller module.
    G15437489Courtesy of TESLA, INC.
    G15437490Courtesy of TESLA, INC.
  12. Connect the body 3 electrical connector to the LH body controller module.
    G15437491Courtesy of TESLA, INC.
    G15437492Courtesy of TESLA, INC.
  13. Connect the body 1 electrical connector to the LH body controller module.
    G15437493Courtesy of TESLA, INC.
    G15437494Courtesy of TESLA, INC.
  14. Connect the understood storage unit electrical connector to the LH body controller module.
    G15437495Courtesy of TESLA, INC.
    G15437496Courtesy of TESLA, INC.
  15. Fasten the clip that attaches the harness to the LH body controller.
    G15437497Courtesy of TESLA, INC.
  16. Return the LH main carpet back in place.
  17. Install the driver knee airbag. See Knee Airbag - Driver (Remove and Replace) .
  18. Install the driver outboard footwell cover. See Cover - Footwell - Outboard - Driver (Remove and Replace) .
  19. Connect LV power. See LV Power (Disconnect And Connect) .
  20. Connect a laptop with Toolbox 3 to the vehicle. See Toolbox 3 (Connect and Disconnect) .
  21. Unlock the vehicle gateway. See Gateway (Unlock) .
  22. In Toolbox 3, click the Actions  tab, type "CAN Redeploy" into the search field, click SERVICE CAN REDEPLOY,  click Run,  and allow the routine to complete.
  23. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace) .
  24. Install the LH lower A-pillar trim. See Trim - A-Pillar - Lower - LH (Remove and Replace) .
  25. Install the LH middle A-pillar trim. See Trim - A-Pillar - Middle - LH (Remove and Replace) .
  26. Install the LH IP end cap. See End Cap - Instrument Panel - LH - Remove And Replace .
  27. Install the LH front sill panel trim. See Trim - Sill Panel - Front - LH - Remove And Replace .
  28. Move the LH front seat back to its original position.
  29. In Toolbox 3, click the Actions  tab, type "VCLEFT replacement" into the search field, click PROC_VCLEFT_X_POST-REPLACEMENT-PROCEDURE, click Run  , and allow the routine to complete.
  30. Disconnect Toolbox and remove the laptop from the vehicle. See Toolbox 3 (Connect and Disconnect) .
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