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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 - Battery Controller - Remove And Replace >> Remove
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Module - Battery Controller - Remove And Replace: Remove

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. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace) .
  2. Remove the LH and RH underhood aprons. See Underhood Apron - LH (Remove and Replace) .
  3. Disconnect LV power. See LV Power (Disconnect And Connect) .
  4. Remove the LH and RH shock tower cover. See Cover - Shock Tower - LH - Remove And Replace .
  5. Remove the LH wiper arm. See Wiper Arm - LH - Remove And Replace .
  6. Remove the RH wiper arm. See Wiper Arm - RH - Remove And Replace .
  7. Remove the cowl screen panel. See Panel - Cowl Screen (Remove and Replace) .
  8. Remove the wiper module. See Wiper Module - Remove And Replace .
  9. Remove the bolts and nut that attach the battery controller module to the vehicle.

    Tip: Use of the following tool(s) is recommended:

    • 10 mm deep socket
    • 4 in extension
    • Flex head ratchet/flex head torque wrench
    G15437332Courtesy of TESLA, INC.
  10. Disconnect the electrical connectors (x5) from the battery controller module.

    Tip: Use of the following tool(s) is recommended:

    • Pick Miniature Soft Grip, 90 degree tip, 6 in
    G15437334Courtesy of TESLA, INC.
    G15437336Courtesy of TESLA, INC.
    G15437337Courtesy of TESLA, INC.
  11. Remove the battery controller module from the vehicle.
    G15437340Courtesy of TESLA, INC.
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