Tesla Model S: Module - Liftgate Control (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 liftgate control module from the bracket.
Installation
Installation procedure is the reverse of removal, except for the
following:
Update or redeploy the firmware:
- If the vehicle is not running the latest firmware,
perform a full firmware update.
- If the vehicle is running the latest firmware, perform a
firmware redeploy:
- In Toolbox, select Views > Firmware and ECU
Programming > Firmware Redeploy.
- Select the Service Redeploy tab.
- Click the Start Routine button.
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Removal
Remove the LH side rear trunk trim for access (refer to
procedure).
Disconnect the harness connections (x3) from the module.
Caution: Mark the harnesses so that th
Removal
Remove the RH side trunk trim (refer to procedure).
Disconnect the harness connectors (x2) from the electric park
brake (EPB) module.
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).
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Removal
Position the vehicle so that there is full access to the door.
Open the door for access.
Release the screw cover from the door trim panel.
Caution: Take care not to damage component(s).
Remove the screws (x3) that secure the trim pad
Opening and Closing
Press down on a switch to lower the associated window.
Window switches operate at two levels:
To lower a window fully, press the switch all the way
down and immediately release.
To lower a window partially, press the switch gently
and release when the window is where you