2024-07-23

High Voltage Battery Assembly - Littelfuse 828 - 30 (Remove and Install)

Correction code 1601070151 1601070152 FRT 0.48 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. Move the vehicle to a 2 post lift. See Raise Vehicle - 2 Post Lift.
  2. Open the LH front door and lower the LH front window.
  3. Remove the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  4. Disconnect MV power. See Disconnect MV Power (Modify).
  5. Remove the HV battery pyro access cover. See High Voltage Battery Assembly - Pyro Access Cover, HVB (Remove and Install).
  6. Remove the bolts (x2) that attach the 30 amp fuse to the vehicle, and then remove the fuse from the vehicle.
    6 Nm (4.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 8 mm hex

Install

  1. Position the 30 amp fuse into the vehicle, and then install the bolts (x2) that attach the fuse to the vehicle.
    6 Nm (4.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • 8 mm hex
  2. Install the HV battery pyro access cover. See High Voltage Battery Assembly - Pyro Access Cover, HVB (Remove and Install).