Rear Wheel Speed Sensor (WSS): Installation

Ensure rear WSS hole in brake caliper adapter plate is clean. Apply light coat of high-temperature multipurpose grease on WSS-to-brake caliper adapter plate contact areas.
Install rear WSS in brake caliper adapter plate. Ensure WSS is fully seated. Install and tighten rear WSS-to-brake caliper bolt to specification. See TORQUE SPECIFICATIONS .
Rear WSS air gap should be .017-.047" (.45-1.21 mm). Rear WSS air gap is non-adjustable. To install remaining components, reverse removal procedure. Ensure locking tab on rear WSS-to-vehicle wiring harness electrical connector is securely locked in place and wiring harness is properly routed. Tighten wheel lug nuts to specification. See TORQUE SPECIFICATIONS .

Fig 1: Locating Rear Wheel Speed Sensor Electrical Connector

Courtesy of CHRYSLER CORP.