Tesla Model S: Module - Electric Park Brake - EPB (Remove and Replace)
Removal
- Remove the RH side trunk trim (refer to procedure).
- Disconnect the harness connectors (x2) from the electric park
brake (EPB) module.
- Disconnect the harness connections (x2) from the liftgate
control module.
- Remove the nuts (x4) that secure the bracket to the wheelhouse
studs (torque 3 Nm).
- Remove the bracket and modules assembly.
- Remove the nuts and bolts (x3) that secure the modules to the
bracket (torque 2 Nm).
- Remove the EPB module from the bracket.
Installation
Installation procedure is the reverse of removal, except for the
following:
Use Toolbox to update or redeploy the firmware:
- If the vehicle is not running the latest firmware, run
the "Vehicle Firmware Update" procedure.
- If the vehicle is running the latest firmware, run the
"Firmware Redeploy" procedure.
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Removal
Remove the body control module (BCM) (refer to procedure)
Remove the 4 bolts and 1 nut that secure the sunroof controller
mounting bracket to the body (torque 8 Nm).
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
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
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Note: This procedure describes how to remove and install
the 1st generation slave charger. If the vehicle is equipped with a
2nd generation slave charger, refer to procedure 44102102 (refer to
procedure).
Warning: Only technicians who have been trained in High
Voltage Awareness
Note: The OCS is not installed in all markets and is
currently only present in North America. This OCS re-zero
calibration procedure is for North America.
OCS Re-Zero Calibration
Ensure that no objects are on or under the passenger seat.
Warning: Performi