LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 787 (Antilock Brake System With TCVS & VSES) >> Repair Instructions >> Wheel Speed Sensor Replacement - Front (4WD) >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle.
  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 in Disc Brakes.
    4. Fig 1: Removing Brake Rotor (4WD)
    G01457163Courtesy of GENERAL MOTORS CORP.
  4. Remove the wheel speed sensor (WSS) mounting bolt.
    Fig 2: Removing Wheel Speed Sensor (WSS) Mounting Bolt (4WD)
    G01457164Courtesy of GENERAL MOTORS CORP.
    NOTE: 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 will cause the sensor body to break off in the bore.
  5. Remove the wheel speed sensor (5) from the hub/bearing assembly (4) shown on the 2500/3500 series.
    6. Fig 3: Removing Wheel Speed Sensor From Hub/Bearing Assembly (4WD)
    G01457165Courtesy of GENERAL MOTORS CORP.
  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.
    10. Fig 4: Removing WSS Cable Electrical Connector (4WD)
    G01457166Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals