Tesla Model S: Sensor - Motor - Speed (Remove and Replace)
Tesla Model S (2012-2025) Service Manual / Rear Drive Unit / Sensor - Motor - Speed (Remove and Replace)
Removal
- Remove the mid aero shield (refer to procedure).
- Disconnect the speed sensor connector.
- Remove the bolt that secures the speed sensor to the end bell
(torque 8 Nm).
- Remove the speed sensor from the end bell.
Note: Inspect the O-ring seal for damage and replace if necessary.
Warning: Only use cleaning agents and solvents in a well-ventilated area.
Note: Clean the affected areas before installation. Apply silicone O-ring lubricant to the O-ring before installation.
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Warning: If the vehicle has air suspension,
activate "Jack" mode on the touchscreen before raising and
supporting the vehicle.
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Raise and support the vehicle (refe
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Warning: If the vehicle has air suspension, activate "Jack"
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Position the vehicle in preparation for
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Special tools required for this procedure:
Supplier
Part Number
Description
Tesla
1051509-
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Parking Brake
To engage the parking brake, touch Controls > Safety >
Parking Brake. Follow the onscreen instructions.
Use the touchscreen to manually release the parking
brake (which also shifts Model S into Neutral):
1. Touch Controls > Safety.
2. Press the brake pedal, then touch Parking Brake. If
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Annual Service
Note: Not all of the procedures listed here need to be
performed at each Annual Service. Refer to SC-15-00-001 for a list of
the procedures to perform at the relevant service interval.
Check for Alerts, Repair any Issues Found, Clear Alerts
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