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Home >> Chevrolet >> 2001 >> Astro Van Cargo, RWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Removal & Installation >> Wheel Speed Sensor >> Removal & Installation

Removal & Installation

  1. Raise and support vehicle. Remove wheel. Remove brake caliper, and wire aside. Remove hub and rotor. Disconnect wheel speed sensor connector. Remove speed sensor cable mounting clips by drilling out rivets. Remove speed sensor mounting bolts. Remove splash shield mounting bolts. Remove splash shield and sensor assembly.
  2. Clean gasket and knuckle surfaces thoroughly with a dry cloth. To install, reverse removal procedure. Tighten splash shield mounting bolt to specifications. See TORQUE SPECIFICATIONS  table. On 2WD models, tighten wheel bearing nut to 12 ft. lbs. (16 N.m), while turning hub assembly forward. On AWD and 4WD models, tighten drive axle nut to 147 ft. lbs. (200 N.m). Speed sensor air gap is non-adjustable.