12/10/2023 04:18:52

AC Cable - Charge Port to HV Battery (3-Phase) (Remove and Replace)

Correction code 44501402 2.58 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 proper PPE is worn when performing the below procedure.

Remove

  1. Open all four doors and the liftgate.
  2. Lower the LH and RH front windows.
  3. Open the charge port door using the vehicle touchscreen.
  4. Move the driver and front passenger seats fully forward.
  5. Remove the LH 2nd row seat and disconnect LV power. See Seat Assembly - 2nd Row - LH (5 Seat) (Remove and Replace) or Seat Assembly - 2nd Row - LH (7 Seat) (Remove and Replace).
  6. Verify operation of the multimeter.
    Informational PurposesAn informational icon, calling your attention
    Note
    Set multimeter to DC voltage.
    Informational PurposesAn informational icon, calling your attention
    Note
    Confirm multimeter is properly measuring voltage by testing LV battery. Touch lightly and do not damage terminals.
  7. Remove all items from pockets and ensure not wearing metal items.
  8. Inspect HV insulating gloves.
    Informational PurposesAn informational icon, calling your attention
    Note
    Check gloves for damage prior to use. Refer to service document TN-15-92-003 for information on inspecting HV gloves. See TN-15-92-003.
  9. Put on HV insulating gloves and leather over gloves.
  10. Verify that there is no High Voltage (HV) present at the charge port.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure to wear Personal Protection Equipment (PPE) (HV gloves and safety glasses) when working on HV component.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    Verify you are using a proper ground. Measure B+ to B-, B- to ground, and B+ to ground. If voltage is greater than 10V, contactors are not open or are welded closed. Stop work and reach out to Service Engineering.
  11. Remove the HV insulating gloves.
  12. Release the LH upper C-pillar trim, and then set it aside. See Trim - C-Pillar - Upper - LH (Remove and Replace).
  13. Remove the LH inner reinforcement. See Reinforcement - Inner - LH (Remove and Replace)
  14. Disconnect the AC inlet harness from the HV battery.
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the locking tab.
  15. Disconnect the charge port electrical connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Carefully remove the white locking tab. Press the tab to release the electrical connector from the charge port. Continue to pull off the connector. The connector is intended to disengage the safety cap when released.
  16. Disconnect the AC inlet electrical harness from the charge port.
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the dual step locking tab.
  17. Release the clips (x5) and the zip ties (x4) of the AC inlet electrical harness, and then remove harness from the vehicle.

Install

  1. Install the AC inlet harness to the vehicle, and then fasten the clips (x5) that attach the harness to the vehicle
  2. Secure the AC inlet electrical harness to the busbar using zip ties (x4).
  3. Connect the AC inlet harness to the HV battery.
    Informational PurposesAn informational icon, calling your attention
    Note
    Secure the locking tab.
  4. Connect the AC inlet harness onto the charge port.
    Informational PurposesAn informational icon, calling your attention
    Note
    Secure the dual step locking tab.
  5. Connect the charge port electrical connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Fully engage the electrical connector and white locking tab. The connector is intended to lock the safety cap in place.
  6. Install the LH inner reinforcement. See Reinforcement - Inner - LH (Remove and Replace)
  7. Install the LH upper C-pillar trim. See Trim - C-Pillar - Upper - LH (Remove and Replace).
  8. Install the LH 2nd row seat. See Seat Assembly - 2nd Row - LH (5 Seat) (Remove and Replace) or Seat Assembly - 2nd Row - LH (7 Seat) (Remove and Replace).
  9. Reconnect LV power. See LV Power (Disconnect and Connect).
  10. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  11. Verify operation of the vehicle charging system.
  12. Close the charge port door.
  13. Calibrate the rear doors.
    Informational PurposesAn informational icon, calling your attention
    Note
    If the "Calibration Needed" message appears on the vehicle touchscreen, touch and hold Calibrate to calibrate the rear doors.
  14. Restore the driver and front passenger seats.
  15. Raise all windows and close all doors.