Rear Wheel Speed Sensor

Rear Wheel Speed Sensor

Removal

- Access and remove rear brake rotor. Refer to => [ Rear Brake Rotor ] Rear Brake Rotor.

- Right side sensor only - Remove exhaust heat shield above exhaust system covering wheel speed sensor wiring connector.






- Disconnect vehicle wiring harness (2) from wheel speed sensor (1) connector.

- Remove wheel speed sensor (1) from routing clips along underbody of vehicle.






- Remove wheel speed sensor (3) from routing clips (1) along brake flex hose.

- Remove wheel speed sensor routing clip (2) from rear axle.


Prior to removal, clean area around sensor head to help prevent contaminants from entering bearing when sensor head is removed.








- Remove screw (2) fastening speed sensor head (1) to hub and bearing (3).

- Remove wheel speed sensor from hub and bearing.

Installation

- Apply bearing grease (supplied with part) to sensor head shaft and O-ring.


Ensure that sensor mounting surface on bearing is clean before sensor installation.








- Push wheel speed sensor head (1) into mounting hole in hub and bearing (3) and align mounting screw hole.

- Install new mounting screw (2). Tighten mounting screw to 6 Nm (55 in. lbs.).






- Install wheel speed sensor routing clip (2) into hole in rear axle.

- Install wheel speed sensor (3) into routing clips (1) along brake flex hose.






- Install wheel speed sensor (1) into routing clips along underbody of vehicle.

- Connect vehicle wiring harness (2) to wheel speed sensor connector.

- Right side sensor only - Install exhaust heat shield above exhaust system covering wheel speed sensor wiring connector.

- Install brake rotor as well as all components necessary to access it. Refer to => [ Rear Brake Rotor ] Rear Brake Rotor.

- Perform the Diagnostic Verification Test and clear any faults.