Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Beam - 12V Battery (RWD) - Remove

Tesla Model 3 2017-2025 Service Manual / Electrical / 12V Battery and Fuses / Beam - 12V Battery (RWD) (Remove and Replace) / Beam - 12V Battery (RWD) - Remove

Beam - 12V Battery (RWD) (Remove and Replace)

Remove

  1. Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace).
  2. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  3. Remove the cabin intake duct. See Duct - Cabin Intake (Remove and Replace).
  4. Remove the hood latch cover. See Cover - Hood Latch (Remove and Replace).
  5. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  6. Disconnect 12V power. See 12V Power (Disconnect and Connect).
  7. Remove the 12V auxiliary battery. See Battery - 12V (Remove and Replace).
  8. Remove the 12V battery bracket. See Bracket - 12V Battery (RWD) (Remove and Replace).

Beam - 12V Battery (RWD) - Remove

  1. Release the clips that attach the coolant hoses and electrical harnesses to the 12V battery bracket beam.

Beam - 12V Battery (RWD) - Remove

  1. Remove the bolts that attach the front controller to the 12V battery bracket beam.

Beam - 12V Battery (RWD) - Remove

  1. Remove the bolts that attach the 12V battery bracket beam to the body.
  2. Remove the 12V battery bracket beam from the vehicle.

Note: Maneuver the 12V battery bracket beam to ease removal from the vehicle.

    READ NEXT:

     Beam - 12V Battery (RWD) - Install

    Install Install the 12V battery bracket beam on the vehicle. Caution: Keep the 12V battery ground terminal away to avoid catching between the beam and the bracket. Install the bolts that atta

     Bracket - 12V Battery (Dual Motor) (Remove and Replace)

    Remove Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace). Remove

     Bracket - 12V Battery (RWD) (Remove and Replace)

    SEE MORE:

     Hood (Remove and Replace) - Install

    Install Install the hood plugs on the new hood. Position the LH and RH hood strut brackets on the new hood, and then tighten the nuts that attach the brackets to the hood.   Torque 15 Nm Position the hood striker on the new hood, and then hand tighten the bolts that attach

     Shell - Seat Back - Driver (Remove and Replace)

    Remove Remove the driver headrest trim from the seat. See Trim - Headrest - Driver (Remove and Replace).   Release the clips that attach the seat back shell to the driver seat, lift up on the shell to unhook it from the seat back frame, and lay the shell back.   Release

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