Wheel Speed Sensor: Service and Repair

Wheel Speed Sensor Replacement (AWD)

Removal Procedure





1. Raise the vehicle.
2. Remove the tire and wheel.
3. Remove the brake caliper.
4. Remove the hub and rotor (5).
5. Remove the wheel speed sensor mounting clip on the control arm and frame.
6. Remove the wheel speed sensor electrical connector.

Notice: Carefully remove the sensor by pulling it straight out of the bore. DO NOT use a screwdriver, or other device to pry the sensor out of the bore. Prying will cause the sensor body to break off in the bore.

Important: The wheel speed sensor mounts into a bore that leads to the center of the sealed bearing. Use caution when cleaning or working around the bore. Do not contaminate the lubricant inside the sealed bearing. Failure to do so can lead to premature bearing failure.

7. Remove the wheel speed sensor from hub and bearing assembly (4).

Installation Procedure

Notice: Refer to Fastener Notice in Service Precautions.

Important: The new speed sensor will have a new O-ring. Dispose of the old O-ring. Lubricate the new O-ring lightly with bearing grease prior to installation. You may also lubricate the sensor just above and below the new O-ring. Do not lubricate the bore.





1. Install the sensor into the hub and bearing assembly (4).
^ Tighten the sensor mounting bolts to 18 Nm (13 ft. lbs.).

Important: The new sensor has new mounting clips already installed on the wire. Do not reuse the old clips.

2. Connect the sensor electrical connector.
3. Connect the sensor wire mounting clips to the control arm and the frame.
4. Install the hub and rotor (5).
5. Install the brake caliper.
6. Install the tire and wheel.