23/07/2024 17:31:39

HV Harnesses - Cabin Outlets - High Voltage Harness (Remove and Install)

Correction code 4450074061 4450074062 FRT 0.71 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
This procedure is a DRAFT. Although it has been validated, Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near High Voltage systems and components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.

Remove

  1. Open all the doors and lower all the windows.
  2. Remove the LH mid A-pillar trim. See A-B-C Post Interior Trim - A-Pillar Mid Trim - LH (Remove and Install).
  3. Remove the LH lower A-pillar trim. See A-B-C Post Interior Trim - A-Pillar Lower Trim - LH (Remove and Install).
  4. Remove the 2nd row floor mat from the vehicle.
  5. Fold up the 2nd row 60 seat.
    Informational PurposesAn informational icon, calling your attention
    Note
    Pull up the tether to release, and then lift up the seat cushion until it is locked in place.
  6. Partially release the LH lower C-pillar trim. Repeat this step for the RH side.
    Informational PurposesAn informational icon, calling your attention
    Note
    x1 clip, x1 datum
  7. Fold up the 2nd row 40 seat.
    Informational PurposesAn informational icon, calling your attention
    Note
    Pull the tether to release, and then lift up the seat cushion until it locks in place.
  8. Move the RH front seat fully forward.
  9. Remove the LH subwoofer. See Audio Speakers - 200mm, Woofer, LH, C-Pillar, Audio (Remove and Install).
  10. Open the tonneau cover.
  11. Open the tailgate.
  12. Remove the bed floor assembly. See Truck Bed - Bed Floor Assembly (Remove and Install).
  13. Remove the tonneau NVH cover.
  14. Close the tonneau cover.
  15. Open the powered frunk.
  16. Remove the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  17. Disconnect MV power. See Disconnect MV Power.
  18. Disconnect the HV ancillary harnesses (x2).
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the red locking tab, and then slide open the black lever to disconnect the HV harnesses.
  19. Remove the LH front seat assembly. See Front Seat Assemblies - 1st Row Seat Assembly - LH Drive - LH - Black (Remove and Install).
  20. Remove the center console front panel assembly. See Center Console - Front Panel Assembly (Remove and Install).
  21. Remove the screws (x2), and then release the clip that attaches the HV outlet to the front console panel.
    1 Nm (.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Torx T20 socket
  22. Remove the front bolts (x4) that attach the center console to the riser.
    5 Nm (3.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
  23. Disconnect the center console electrical connectors (x2).
  24. Remove the center console back panel assembly. See Center Console - Back Panel Assembly (Remove and Install).
  25. Remove the rear bolts (x2) that attach the center console to the riser.
    5 Nm (3.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
  26. Remove the center console assembly. See Center Console - Center Console Assembly (Remove and Install).
  27. Remove the LH lower B-pillar trim. See A-B-C Post Interior Trim - B-Pillar Lower Trim - LH (Remove and Install).
  28. Remove the bolt that attaches the LH front seat outboard riser to the crossmember.
    35 Nm (25.8 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
  29. Remove and discard the bolts (x2) that attach the LH front seat outboard riser.
    40 Nm (29.5 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
    Informational PurposesAn informational icon, calling your attention
    Note
    Discard the bolts after removal.
    Informational PurposesAn informational icon, calling your attention
    Note
    Slide the riser forward, and then lift the riser to clear the crossmember assembly.
  30. Remove the seat riser harness cap from the LH inboard riser.
  31. Remove the nuts (x3) that attach the interior HV harness bulkhead cover.
    9 Nm (6.6 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    Informational PurposesAn informational icon, calling your attention
    Note
    Pull the harness inside once the cover is released.
  32. Remove the bolt and release the clips (x8) that attach the HV harness to the HV battery.
    10 Nm (7.4 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    Informational PurposesAn informational icon, calling your attention
    Note
    Remove from slot in EPP. Lift the rear carpet and EPP as required for access.
  33. Release the clips (x5) that attach the HV harness, and then remove the HV harness from the vehicle.

Install

  1. Install the HV harness and fasten the clips (x5).
  2. Install the bolt and fasten the clips (x8) that attach the HV harness to the HV battery.
    10 Nm (7.4 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    Informational PurposesAn informational icon, calling your attention
    Note
    Remove from slot in EPP. Lift the rear carpet and EPP as required for access.
  3. Install the seat riser harness cap to the LH inboard riser.
  4. Install new bolts (x2) that attach the LH front seat outboard riser.
    40 Nm (29.5 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
    Informational PurposesAn informational icon, calling your attention
    Note
    Install new bolts.
  5. Install the bolt that attaches the LH front seat outboard riser to the crossmember.
    35 Nm (25.8 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
  6. Install the nuts (x3) that attach the interior HV harness bulkhead cover.
    9 Nm (6.6 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    Informational PurposesAn informational icon, calling your attention
    Note
    Feed the harness through the opening before installing the cover.
  7. Install the LH lower B-pillar trim. See A-B-C Post Interior Trim - B-Pillar Lower Trim - LH (Remove and Install).
  8. Install the center console assembly. See Center Console - Center Console Assembly (Remove and Install).
  9. Install the LH front seat assembly. See Front Seat Assemblies - 1st Row Seat Assembly - LH Drive - LH - Black (Remove and Install).
  10. Connect the HV ancillary harnesses (x2).
    Informational PurposesAn informational icon, calling your attention
    Note
    Slide the black lever to engage, and then push in the red locking tab.
  11. Reconnect MV power. See Disconnect MV Power.
  12. Install the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  13. Close the powered frunk.
  14. Open the tonneau cover.
  15. Install the tonneau NVH cover.
  16. Install the bed floor assembly. See Truck Bed - Bed Floor Assembly (Remove and Install).
  17. Close the tonneau cover.
  18. Close the tailgate.
  19. Install the 2nd row floor mat to the vehicle.
  20. Install the LH subwoofer. See Audio Speakers - 200mm, Woofer, LH, C-Pillar, Audio (Remove and Install).
  21. Secure the LH lower C-pillar trim. Repeat this step for the RH side.
    Informational PurposesAn informational icon, calling your attention
    Note
    x1 clip, x1 datum
  22. Unfold the 2nd row 40 and 60 seats.
    Informational PurposesAn informational icon, calling your attention
    Note
    Pull the tether on each side to release, and then pivot down the seat cushion until locked in place.
  23. Install the LH lower A-pillar trim. See A-B-C Post Interior Trim - A-Pillar Lower Trim - LH (Remove and Install).
  24. Install the LH mid A-pillar trim. See A-B-C Post Interior Trim - A-Pillar Mid Trim - LH (Remove and Install).
  25. Restore the LH and RH front seats back to their original position.
  26. Raise all the windows and close all the doors.