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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 904 (Antilock Brake System) >> Repair Instructions >> Wheel Speed Sensor Replacement (RWD Pickup) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install splash shield gasket.
  2. Install wheel speed sensor and splash shield assembly (6).
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Install two 11 mm splash shield mounting bolts.

    Tighten 

    • Tighten the splash shield mounting bolts to 16 N.m (12 lb ft).
    • Tighten the speed sensor mounting bolts (7) to 26 N.m (19 lb ft).
  4. Install harness clips to the wheel speed sensor wire.
  5. Locate the clip directly centered over the white paint mark on the wheel speed sensor cable.
  6. Install harness clips and 13 mm fastening bolt and nut to the front side of the upper control arm
  7. Install the hub and rotor. Refer to BRAKE ROTOR -- FRONT .
  8. Install brake caliper. Refer to BRAKE CALIPER -- FRONT SINGLE PISTON or BRAKE CALIPER -- FRONT DUAL PISTON .
  9. Install tire and wheel. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION in Tires and Wheels.
  10. Lower the vehicle. Refer to LIFTING AND JACKING THE VEHICLE in General Information.
    Fig 1: Installing Wheel Speed Sensor (RWD Pickup)
    G01468877Courtesy of GENERAL MOTORS CORP.