Rear

REAR WHEEL SPEED SENSOR - JR27

REMOVAL
1. Remove rear seat cushion and back.





2. Roll back the main silencer pad along the side to expose the wheel speed sensor harness connector located behind the wheel house silencer (Fig. 7).





3. Pull the wheel speed sensor harness connector out from behind the wheel house silencer. It should have a foam sleeve covering it (Fig. 8).





4. Push foam sleeve up off connector (Fig. 9) and disconnect speed sensor harness connector from vehicle wiring harness.
5. Raise vehicle.





6. Remove speed sensor harness sealing grommet retainer from the rear frame rail of the vehicle (Fig. 10).
7. Remove speed sensor harness sealing grommet and harness from hole in body of vehicle.
8. Remove speed sensor routing clips from the rear upper control arm.





9. Remove bolt, then wheel speed sensor from vehicle (Fig. 11).

INSTALLATION

CAUTION: Proper installation of wheel speed sensor harness is critical to continued system operation. Be sure that harness is installed properly to avoid harness contact with moving parts or overextension, resulting in an open circuit.

1. Install speed sensor head into brake adapter (Fig. 11). Install bolt through routing clip and secure wheel speed sensor in place. Tighten bolt to 8 Nm (75 inch lbs.)
2. Install speed sensor harness routing clip on upper control arm. Install and securely tighten the routing clip attaching bolt.
3. Install connector end of speed sensor harness through hole at frame rail.
4. Install speed sensor harness sealing grommet into hole. Install the sealing grommet retainer and attaching bolt (Fig. 10). Securely tighten retainer attaching bolt.
5. Lower vehicle.
6. Connect speed sensor harness connector to vehicle wiring harness (Fig. 9).
7. Install foam sleeve back over the speed sensor harness connection to prevent rattling (Fig. 8).
8. Slide the sensor harness connector back behind the wheel house silencer (Fig. 7).
9. Lay the main silencer pad back into its normal place.
10. Install the rear seat back and cushion.
11. Road test vehicle to ensure proper operation of the base and ABS systems.