Rear
REAR WHEEL SPEED SENSORREMOVAL
NOTE: Before proceeding refer to Service Precautions.
1. Raise the vehicle.
2. Remove the tire and wheel assembly from the vehicle.
3. Disconnect the wheel speed sensor cable connector from the vehicle wiring harness (Fig. 11). Remove the clip attaching wheel speed sensor cable connector to the vehicle's body
4. Disconnect the wheel speed sensor cable routing clips running along the brake tube, brake hose and axle trailing arm.
CAUTION: When removing a wheel speed sensor from the rear disc brake adapter, do not use pliers on the sensor head. This may damage the sensor head. If the sensor has seized, use a hammer and a punch to tap the edge of the sensor head ear, rocking the sensor side-to-side until free.
5. Remove the bolt attaching the wheel speed sensor to the rear disc brake adapter or drum brake support plate (Fig. 12), then carefully remove the sensor head from the rear disc brake adapter and vehicle.
INSTALLATION
CAUTION: Failure to install speed sensor cables properly may result in contact with moving parts or an over extension of cables causing an open circuit. Be sure that cables are installed, routed, and clipped properly.
1. Install the wheel speed sensor head into the disc brake adapter or drum brake support plate (Fig. 12).
2. Install the wheel speed sensor mounting bolt. Tighten the mounting bolt to a torque of 12 Nm (105 inch lbs.).
3. Install wheel speed sensor cable into the routing clips on the brake tube, brake hose and axle trailing arm.
4. Connect the wheel speed sensor cable connector into vehicle wiring harness (Fig. 11). Install the clip attaching the wheel speed sensor cable connector to vehicle's body
5. Install the tire and wheel assembly on vehicle. Progressively tighten wheel mounting nuts to 135 Nm (100 ft. lbs.).
6. Lower the vehicle.
7. Road test the vehicle to ensure proper operation of the base brakes and ABS.