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Home >> Chevrolet >> 2002 >> Astro Van Passenger, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Repair Instructions >> Wheel Speed Sensor Replacement (AWD) >> Installation Procedure
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Installation Procedure

Important:  The new speed sensor will have a new O-ring. Dispose of the old O-ring. Lubricate the new O-ring lightly with bearing grease prior to installation. You may also lubricate the sensor just above and below the new O-ring. Do not lubricate the bore.

  1. Install the sensor into the hub and bearing assembly (4). Tighten the sensor mounting bolts to 18 N.m (13 lb ft).

    Important:  The new sensor has new mounting clips already installed on the wire. Do not reuse the old clips.

  2. Connect the sensor electrical connector.
  3. Connect the sensor wire mounting clips to the control arm and the frame.
  4. Install the hub and rotor (5). Refer to FRONT BRAKE ROTOR .
  5. Install the brake caliper. Refer to FRONT BRAKE CALIPER .
  6. Install the tire and wheel.