Tesla Model 3: 12V Battery and Fuses
Tesla Model 3 2017-2026 Service Manual / Electrical / 12V Battery and Fuses
- 12V Power (Disconnect and Connect)
- Battery - 12V (Remove and Replace)
- Beam - 12V Battery (Dual Motor) (Remove and Replace)
- Beam - 12V Battery (RWD) (Remove and Replace)
- Bracket - 12V Battery (Dual Motor) (Remove and Replace)
- Bracket - 12V Battery (RWD) (Remove and Replace)
- Strap - 12V Battery (Remove and Replace)
- Vehicle Electrical Isolation Procedure
- Vent Hose - 12V Battery (Remove and Replace)
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12V Power (Disconnect and Connect)
12V Power- Disconnect
SPECIAL TOOLS
Cap, Logic Conn, Inv, 3DU (1108272-00-B)
Warning: This procedure disables 12V power, but does not verify that
high voltage power is no longer available to high v
SEE MORE:
Door - Front - LH (Remove and Install)
Note:
This procedure was formulated using a release candidate or production
model. Follow safety requirements and use extreme caution when working on or
near high-voltage systems and components.
Remove
Remove the 2nd row lower seat cushion.
Remove the rear underhood apron.
Disconnect 12V
Breathers - HV Battery (Remove and Replace)
Remove
Remove the mid aero shield panel. See
Panel - Aero Shield - Mid (Remove and Replace).
Release the fir tree clips that attach the coolant hoses to the LH shear
plate.
Remove and discard the HV battery breather from the LH HV battery vent
shroud assembly.
Release the fir t
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