Tesla Model S: Module - Air Suspension - ECU (RHD) (Remove and Install)
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.
Removal
- Move the passenger seat to its rearmost position.
- Disconnect 12V power.
- Rear wheel drive (RWD): Refer to
procedure.
- Dual Motor: Refer to procedure.
- Remove the LH footwell cover (refer to procedure).
- Remove the LH sill panel trim (refer to procedure).
- Carefully peel back the front LH carpet for access.
Caution: Take care not to damage component(s).
- Remove the bolts (x3) that secure the module cover panel.
- Release the bolts (x3) that secure the ECU bracket (torque 8
Nm).
- Disconnect the harness connectors (x2) from the front of the
ECU.
- Gently lift up on the bracket and remove the ECU from the
vehicle.
Note: At this point, the ECU is free from
the vehicle. Refer to Service Manual procedure
17152802 to remove the bracket from the ECU.
Installation
Installation procedure is the reverse of removal.
READ NEXT:
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
Removal
Remove the active suspension ECU (refer to procedure).
Remove the RH center console closeout extension (refer to
procedure).
Remove the RH footwell cover (refer to procedu
SEE MORE:
Note: Loosen suspension
fasteners by hand, then use a cordless electric drill with a 3/8
in drive adapter and a 3/8 in drive air ratchet wrench.
Warning: Only technicians
who have been trained in High Voltage Awareness are permitted to
perform this procedure. Proper personal pr
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Remove the wheel
(refer to procedure).
Remove the cap and inner core from the valve to
deflate the tire.