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Home >> Hummer >> 2006 >> H2 4D Utility Wagon >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System With TCS >> Repair Instructions >> Front Wheel Speed Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Identifying Brake/Hub Components
    GM379487Courtesy of GENERAL MOTORS CORP.
  1. Install the WSS (5) into the hub/bearing assembly (4).
  2. NOTE: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  3. Install the WSS mounting bolt.

    Tighten:  Tighten the WSS mounting bolt to 18 N.m (13 lb ft).

  4. Fig 2: View Of Wheel Speed Sensor Cable And Connectors
    GM913362Courtesy of GENERAL MOTORS CORP.
  5. Install the WSS cable mounting clip to the knuckle.
  6. Install the WSS cable mounting clip to the upper control arm.
  7. Install the WSS cable mounting clip to the frame attachment point.
  8. Connect the WSS cable electrical connector.
  9. Install the brake rotor. Refer to Front Brake Rotor Replacement .
  10. Install the tire and wheel. Refer to Tire and Wheel Removal and Installation .
  11. Return to Diagnostic Starting Point - Antilock Brake System .