K 1500 Suburban 4WD V8-5.3L VIN Z Flex Fuel (2003)
Wheel Speed Sensor: Service and Repair
Wheel Speed Sensor Replacement (4WD)
Antilock Brake System
Wheel Speed Sensor Replacement - Front (4 WD)
Caution: Refer to Brake Dust Caution in Cautions and Notices.
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
3. Remove the brake rotor (2) shown on the 1500 series. Refer to Brake Rotor Replacement - Front in Disc Brakes.
4. Remove the wheel speed sensor (WSS) mounting bolt.
