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Home >> Buick >> 2000 >> Regal V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Wheel Speed Sensor >> Service and Repair >> Wheel Speed Sensor Replacement (Rear)
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Wheel Speed Sensor Replacement (Rear)

Removal Procedure

Important: The rear wheel speed sensors and rings are integral with the hub and bearing assemblies.

If a speed sensor or a ring needs replacement, replace the entire hub and bearing assembly. Refer to Wheel Bearing/Hub Replacement-Rear.
1. Raise and support the vehicle on a suitable hoist. Refer to Vehicle Lifting.
2. Remove the rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation.





3. Remove the rear wheel speed sensor electrical connector (1) located next to the rear strut (2).





4. Remove the hub and bearing assembly (1). Refer to Wheel Bearing/Hub Replacement-Rear for removal.

Installation Procedure





1. Install the hub and bearing assembly (1) to the vehicle. Refer to Wheel Bearing/Hub Replacement-Rear for installation.





2. Install the rear wheel speed sensor electrical connector (1).
3. Install the wheel and tire assembly. Refer to Tire and Wheel Removal and Installation.
4. Lower the vehicle.
5. Turn the ignition switch to the RUN position with the engine off.
6. Perform the A Diagnostic System Check-ABS.
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