Tesla MS – Changing AWD Battery

May 26, 2020

Battery – Auxiliary – 12V (Dual Motor) AWD (Remove and Replace)

FRT No: 17011202

Warning: If the 12V power supply is disconnected, do not attempt to open any doors with door glass in closed position. Failure to follow this instruction could result in door glass shatter.
Note: Before disconnecting the 12V power supply, ensure that the driver’s door window is fully open. Failure to follow this instruction could result in vehicle lockout.

Removal

  1. Disconnect 12V and HV power (refer to procedure).
  2. Disconnect the 12V positive connection (torque 5 Nm).
  3. Release the 2 nuts (torque 5 Nm) and 1 bolt (torque 5 Nm) that secure the 12V battery strap.
  4. Remove the battery from the tray.

Installation

Installation procedure is the reverse of removal.

 

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