K 3500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2001)
Wheel Speed Sensor: Service and Repair
The content of this article reflects the changes called out by TSB - 02-05-25-002.
Wheel Speed Sensor Replacement (4WD)
Caution:
Refer to Brake Dust Caution in Service Precautions.
Removal Procedure
1. Raise and support the vehicle.
2. Remove the tire and wheel.
3. Remove the brake rotor (2).
4. Remove the Wheel Speed Sensor (WSS) mounting bolt.
Notice:
Carefully remove the sensor by pulling it straight out of the bore. DO NOT use a screwdriver, or other device to pry the sensor out of the bore.
Prying it will cause the sensor body to break off in the bore.
5. Remove the wheel speed sensor (5) from the hub/bearing assembly (4).
6. Remove the WSS cable mounting clip from the knuckle.
7. Remove the WSS cable mounting clip from the upper control arm.
8. Remove the WSS cable mounting clip from the frame attachment point.
9. Remove the WSS cable electrical connector.
Installation Procedure
1. Install the WSS (5) into the hub/bearing assembly (4).
Notice:
Refer to Fastener Notice in Service Precautions.
