Module - Battery Controller - Remove And Replace: Remove
WARNING: This page is about a different car, the 2024 Tesla Model S, 2023 Tesla Model S, 2022 Tesla Model S, and 2021 Tesla Model S. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace) .
- Disconnect LV power. See LV Power - Disconnect And Connect .
- Remove the LH underhood apron. See Underhood Apron - LH - Remove And Replace .
- Remove the LH shock tower cover. See Cover - Shock Tower - LH - Remove And Replace .
- Remove the LH wiper arm. See Wiper Arm - LH - Remove And Replace .
- Repeat step 3 through step 5 on the RH side of the vehicle.
- Remove the cowl screen panel. See Panel - Cowl Screen - Remove And Replace .
- Remove the bolts and nut that attach the LH V-brace 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
- Remove the bolt that attaches the battery controller module ground cable to the vehicle.
Tip: Use of the following tool(s) is recommended:
- 10 mm deep socket
- Flex head ratchet/flex head torque wrench
- External Torx E10 5-Lobe
- Use a clip prytool to release the clip that attaches the harness to the battery controller module.
- Remove the bolt and nut that attach the battery controller module to the vehicle and tilt the controller for access.
Tip: Use of the following tool(s) is recommended:
- 10 mm deep socket
- 6 in extension
- Flex head ratchet/flex head torque wrench
- Use a plastic trim tool to disconnect the electrical connectors (x5) from the battery controller module.
- Use a clip prytool to release the clip that attaches the harness to the battery controller module.
- Remove the battery controller module from the vehicle.