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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Antilock Brake System) >> Repair Instructions >> Rear Wheel Speed Sensor Replacement >> Installation Procedure

Installation Procedure

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  1. Lightly lubricate the rear wheel speed sensor O-ring with rear axle lubricant. Refer to Adhesives, Fluids, Lubricants and Sealers .
  2. Install the rear wheel speed sensor assembly to the rear axle.
    Fig 1: Rear Wheel Speed Sensor Bolt
    GM3632926Courtesy of GENERAL MOTORS COMPANY
  3. Install the rear wheel speed sensor bolt (1) and tighten to 13 N.m (115 lb in).
    CAUTION: Refer to Fastener Caution .
  4. Install the rear wheel speed sensor harness retainer (1) to the rear axle.
    Fig 2: Rear Wheel Speed Sensor Harness Retainer
    GM3632924Courtesy of GENERAL MOTORS COMPANY
  5. Connect the rear wheel speed sensor electrical connector and install the retainers (1) to the frame rail.
    Fig 3: Rear Wheel Speed Sensor Harness Retainers
    GM3632920Courtesy of GENERAL MOTORS COMPANY
  6. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation (6-Lug Wheel)Tire and Wheel Removal and Installation (8-Lug Wheel) .
  7. Perform the Diagnostic System Check - Vehicle .