Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Battery - 12V (Remove and Replace)

Battery - 12V (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. Disconnect 12V power. See 12V Power (Disconnect and Connect).
  5. Remove the cover for the 12V positive terminal.

Battery - 12V (Remove and Replace)

  1. Loosen the nut that attaches the positive lead to the battery, and then remove the lead from the battery. Torque 6 Nm
  2. Remove the 12V battery strap. See Strap - 12V Battery (Remove and Replace).

Battery - 12V (Remove and Replace)

  1. Disconnect the hose from the LH side of the battery, and then remove the battery from the vehicle

Install

Installation procedure is the reverse of removal, except for the following:

Caution:

Before installing the new battery, make sure that the new battery's Open Circuit Voltage (OCV) is above 12.6V. If the OCV is between 12.4V and 12.6V, recharge the new battery. Any battery below 12.4V must be discarded.

    READ NEXT:

     Beam - 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

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

     Beam - 12V Battery (RWD) - Remove

    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

    SEE MORE:

     Seal - Glass Run - Front Door - LH (Remove and Replace)-  Install

    Install Position the new LH front door glass run seal on the LH front door.  Tip: If necessary, apply a small amount of P80 lubricant on the length of the seal to aid installation. Position the LH door mirror on the LH front door, and then install the clip that attaches the mirr

     Adjust Rear Camber

    If the rear camber is within specification and does not require adjustment, adjust the rear toe. See Adjust Rear Toe. Slightly loosen, but do not remove, the rear LH lower aft link to knuckle bolt. Adjust the rear LH camber to -1.00º +/- 1.0º (+/- 0.80º split). Move the knuckle in

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