Wheel Speed Sensor: Service and Repair

REMOVAL PROCEDURE





1. Disconnect the wheel speed sensor connector (2).
2. Remove the lower strut attaching fasteners (4).
3. Clean all dirt and debris from sensor housing/sensor interface area.
4. Remove the mounting fasteners (3).

IMPORTANT:
^ Do not allow debris to enter the bearing when the sensor is removed.
^ Do not add lubricant to the bearing through the sensor housing opening. The bearing is lubricated for the life of the vehicle.
^ Do not clean grease from toothed sensor ring. Grease does not affect the sensor operation.

5. Remove the sensor.

INSTALLATION PROCEDURE





1. Lubricate new sensor O-ring.
2. Install the sensor to the housing.

NOTICE: Refer to Fastener Notice in Service Precautions.

3. Install the mounting fasteners (3) in a spiral pattern.
^ Tighten the mounting fasteners to 2.8 Nm (25 inch lbs.).

4. Install the lower strut attaching fasteners (4).
^ Tighten the lower strut attaching fasteners to 190 Nm (140 ft. lbs.).

5. Connect the wheel speed sensor connector (2).