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:
Speaker - Dash - Center (Remove and Replace)
Remove
Remove the LH and RH instrument panel end caps. See End Cap - Instrument
Panel - LH (Remove and Replace).
Remove the LH and RH middle A-pillar trims. See Trim - A-Pillar - Middle
- LH (Remove and Replace).
Remove the LH and RH upper A-pillar trims. See Trim - A-Pillar - Upper -
LH
Hose - Return - Powertrain (Remove and Replace)
Remove
Remove the HV battery. See HV Battery (RWD) (Remove and Install).
Release the clips (x5) that attach the powertrain return (lower) hose to
the RH side of the HV battery, and remove the hose from the HV battery.
Remove the plugs from the powertrain return hose, if installed.
Install
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