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).
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- Disconnect the electrical harness from the resolver connector.
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- 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).
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HV Header - Inverter - Rear Drive Unit (Remove
and Replace)
HV Header - Inverter - Rear Drive Unit - Remove
SPECIAL TOOLS
Extractor, Drive Unit HV Header, Model 3
(1142608-00-B)
SEE MORE:
Sensor - Ambient Air Temperature (Remove and Replace)
Remove
Remove the front fascia. See
Fascia - Front (Remove and Install).
Disconnect the electrical harness from the ambient air temperature
sensor connector.
Release the clip that attaches the ambient air temperature sensor to the
lower grille, and then remove the sensor from the lo
ABS Modulator (Remove and Replace)
ABS Modulator - Remove
Remove
Raise and support the vehicle. See Raise Vehicle - 2
Post Lift.
Remove the 2nd row lower seat cushion. See Seat
Cushion - Lower - 2nd Row (Remove and Replace).
Remo
