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Home >> Chevrolet >> 2004 >> Optra Base, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Repair Instructions >> Rear Wheel Speed Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Rear Wheel Speed Sensor Electrical Connector
    GM1255824Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  1. Install the rear hub unit to the knuckle assembly.

    Tighten:  Tighten the rear hub unit to the knuckle assembly to 65 N.m (48 lb ft)  .

  2. Connect the rear wheel speed sensor electrical connector.