Express 1500 RWD V8-5.3L (2008)
Wheel Speed Sensor: Service and Repair
Rear Wheel Speed Sensor Replacement (10.5 Axle)
Rear Wheel Speed Sensor Replacement (10.5 Axle)
Removal Procedure
Caution: Refer to Brake Dust Caution .
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
2. For the left rear sensor, remove the leaf spring anchor plate. Refer to Leaf Spring Replacement .
3. Disconnect the electrical connector.
4. Remove the wheel speed sensor retaining bolt.
5. Remove the wheel speed sensor and spacer block.
Installation Procedure
1. Install the spacer block and the wheel speed sensor.
Notice: Refer to Fastener Notice .
2. Install the wheel speed sensor retaining bolt.
Tighten the bolt to 14 N.m (124 lb in).
3. Connect the electrical connector.
4. For the left rear sensor, install the leaf spring anchor plate. Refer to Leaf Spring Replacement .
5. Lower the vehicle.
6. Perform a low speed test to ensure the wheel speed sensor is functioning properly:
