JR41

REAR WHEEL SPEED SENSOR - JR41

REMOVAL
1. Fold down rear seat back.
2. Disconnect speed sensor connector at vehicle wiring harness found at lower outside corner of seat back.
3. Raise vehicle.
4. Remove rear tire and wheel assembly from vehicle.
5. Remove speed sensor harness sealing grommet retainer from the rear frame rail of the vehicle (Fig. 10).
6. Remove speed sensor harness sealing grommet and harness from hole in body of vehicle.
7. Remove speed sensor routing clips from the rear upper control arm.
8. 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. Install the tire and wheel assembly on vehicle.
6. Lower vehicle.
7. Connect speed sensor harness connector to vehicle wiring harness behind rear seat back. Install sleeve back over the speed sensor harness connection to prevent rattling.
8. Road test vehicle to ensure proper operation of the base and ABS systems.