Rear Wheel Speed Sensor Rotor

1. Block front tires, the loosen rear wheel lug nuts.
2. Raise and support rear of vehicle, then remove rear wheel and tire.
3. Remove cap from hub, then the locknut, Fig. 173.

Fig. 154 Rear Wheel Speed Sensor Rotor Replacement:

4. Remove brake caliper and mounting support, then the disc brake rotor.
5. Remove the sensor rotor from the hub assembly using the SST.
6. Press new sensor rotor on using SST.
7. Install disc brake rotor, then the caliper and mounting support. Torque caliper mounting bolts to 33 - 49 ft.lb.
8. Install new locknut, then torque to 72 - 130 ft.lb.
9. Stake locknut in driveshaft groove. Ensure stake is at least 0.08 inch (2 mm). Do not use a pointed tool for staking.
10. Ensure hub rotates freely by hand, then install cap onto hub.
11. Install wheel and tire assembly, lower vehicle, then remove blocks from front tires.