Tesla Model 3: Sensor - Rear Motor - Speed (Remove and Replace)
Special tool required for this procedure:
- 1451839-00-A SKT, EP10 LOW PROFILE
- 1115031-00-A EXT, WOBBLE, 1/4" DR, 1.25"
Remove
- Drain the oil from the rear drive unit. See Gearbox Fluid - Rear Drive Unit (Drain and Refill).
.png)
- Disconnect the electrical harness from the resolver connector.
.png)
- Release the clips that attach the harness to the rear drive unit.
Use the low profile EP10 inverted socket (1451839-00-A) with the 1/4-inch drive wobble extension (1115031-00-A) to remove the lower bolt.
Note: The resolver is spring-loaded and might move during bolt removal.
- Remove the bolts that attach the resolver to the
drive unit (1451839-00-A SKT, EP10 LOW PROFILE).
Install
Installation procedure is the reverse of removal, except for the following:- Install a new resolver gasket if none is supplied with the resolver.
- Install a new oil filter and refill the rear drive unit with oil. See Gearbox Fluid - Rear Drive Unit (Drain and Refill).
READ NEXT:
HV Header - Inverter - Rear Drive Unit - Remove
SPECIAL TOOLS
Extractor, Drive Unit HV Header, Model 3
(1142608-00-B)
Lever Lock, HV Connector, Model 3 (114
SEE MORE:
Striker - Door - Front - LH (Remove and Replace)
Remove
Open the LH front door.
Mark the position of the LH front door striker using masking tape.
Remove the bolts that attach the LH front door striker to the body, and
then remove the striker from the vehicle.
Install
Hand-tighten the bolts that attach the LH front door st
Panel - Aero Shield - Mid (Remove and Replace)
Remove
Raise and support the vehicle. See
Raise Vehicle - 2 Post Lift.
Remove the bolts (x13) that attach the mid aero shield panel to the
vehicle, and then remove the panel from the vehicle.
Install
Apply a thin bead of Loctite 222 to the threads of the bolts (x13) that
atta
