19/12/2023 02:34:34

Harness - AC Filter - HV Battery (Structural Pack) (Remove and Replace)

Correction code 16305312 1.86 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. Place the vehicle into Service Mode. See Service Mode.
  3. Remove the ancillary bay cover. See Cover - Ancillary Bay (Structural Pack) (Remove and Replace).
  4. Remove the pyrotechnic battery disconnect. See Pyrotechnic Battery Disconnect (Structural Pack) (Remove and Install).
  5. Release the locking tab, and then disconnect the AC filter harness connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the locking tab by pulling upward. Use a plastic trim tool to help lift the connector.
  6. Release the clips (x2) that attach the AC filter harness to the tray.
  7. Disconnect the fast charge contactor connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Push on both side of connector to release the tabs, and then pull upward to disconnect.
  8. Remove and discard the bolt that attaches the AC filter harness to the negative DC inlet busbar.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
  9. Remove and discard the bolt that attaches the AC filter harness to the positive DC inlet busbar.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
  10. Remove the HV battery AC filter harness from the ancillary bay.

Install

  1. Position the HV battery AC filter harness into the ancillary bay.
  2. Install a new bolt that attaches the AC filter harness to the positive DC inlet busbar.
    15 Nm (11.1 lbs-ft) -180 degrees
    5 Nm (3.7 lbs-ft) +60 degrees
    Informational PurposesAn informational icon, calling your attention
    Note
    Tighten the bolt to 15 Nm, back off 180 degrees, then torque to 5 Nm +60 degrees.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
  3. Install a new bolt that attaches the AC filter harness to the negative DC inlet busbar.
    15 Nm (11.1 lbs-ft) -180 degrees
    5 Nm (3.7 lbs-ft) +60 degrees
    Informational PurposesAn informational icon, calling your attention
    Note
    Tighten the bolt to 15 Nm, back off 180 degrees, then torque to 5 Nm +60 degrees.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
  4. Use a Hioki resistance meter to measure the resistance at the HV joint between the newly-installed AC filter harness and the positive DC inlet busbar.
    Informational PurposesAn informational icon, calling your attention
    Note
    The resistance should be 150µΩ or less.
  5. Use a Hioki resistance meter to measure the resistance at the HV joint between the newly-installed AC filter harness and the negative DC inlet busbar.
    Informational PurposesAn informational icon, calling your attention
    Note
    The resistance should be 150µΩ or less.
  6. Connect the fast charge contactor connector.
  7. Install the clips (x2) that attach the AC filter harness to the tray.
  8. Connect the PCS to fast charge contactor AC filter harness connector, and then engage the red locking tab.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the connector is fully seated.
  9. Measure the voltage across the pyrotechnic battery disconnect mount points, and then install the pyrotechnic battery disconnect. See Pyrotechnic Battery Disconnect (Structural Pack) (Remove and Install).
  10. Install the ancillary bay cover. See Cover - Ancillary Bay (Structural Pack) (Remove and Replace).
  11. Exit Service Mode. See Service Mode.
  12. Remove the vehicle from the lift. See Raise Vehicle - 2 Post Lift.
  13. Raise all the windows and close all the doors.