Tesla Model S: Disconnect 12V Power (Dual Motor)
Tesla Model S (2012-2024) Service Manual / Electrical / Disconnect 12V Power (Dual Motor)
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.
Disconnect
- Open the front trunk.
- Turn off the climate control system.
- Fully open the driver's window.
- Close all doors.
- Remove the underhood storage unit (refer to procedure).
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.
- Disconnect the 12V battery ground connection (torque 5 Nm).
- Disconnect the first responder loop (X536). Do not cut the loop.
- Wait at least 2 minutes for all electrical circuits to fully discharge. Warning: Before working on any high voltage components, perform the Electrical Isolation Procedure (refer to procedure).
Note: Connect is reverse of disconnect.
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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
shat
Battery - Auxiliary - 12V (RHD) (Remove and Replace)
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
shat
Battery - Auxiliary - 12V (Dual Motor) (Remove and Replace)
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
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SEE MORE:
Cabin Air Filter(s)
Model S has one or more air filters to prevent pollen,
industrial fallout, road dust and other particles from
entering through the vents.
NOTE: Cabin air filter(s) require periodic replacement.
See Service Intervals.
Cabin Overheat Protection
The climate control system can reduce the temperature
Striker - Hood (Remove and Replace)
Removal
Open the hood for access.
If the vehicle is rear wheel drive (RWD), remove the clips (x6)
that secure the acoustic panel to the hood and carefully peel back
the acoustic panel for access.
Mark the instal
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