Rear Wheel Speed Sensor: 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 .015-.052" (.38-1.31 mm). The 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 .
CAUTION:
Proper installation of rear WSS wiring harness is critical to provide proper ABS operation. Ensure wiring harness is properly installed in all retainers to prevent contact with moving parts and/or over-extension, resulting in an open circuit.