Rear Wheel Speed Sensor: Installation
- If original WSS is being installed, go to step 3). If a NEW WSS is being installed, position WSS until cardboard spacer contacts tone ring.
- Use Loctite on WSS mounting bolt. Tighten WSS mounting bolt to specification. See TORQUE SPECIFICATIONS . Spin rear axle by hand until cardboard spacer is peeled from sensor face. Air gap adjustment should be correct. Using a feeler gauge, check air gap adjustment. Air gap should be .036-.050" (.92-1.28 mm). If air gap is not correct, adjust as necessary. Go to step 4).
- Remove any remaining pieces of cardboard from sensor face. Install WSS. Using a feeler gauge, adjust air gap. Air gap should be .036-.050" (.92-1.28 mm). Use Loctite on WSS mounting bolt. Tighten WSS mounting bolt to specification. See TORQUE SPECIFICATIONS table. Go to next step.
- Remove all kinks and twists from WSS harness. Ensure WSS harness is installed in clips on brakelines. To complete installation, reverse removal procedure.