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Home › Chevrolet › 2007 › HHR LS, Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls & Fuel - 2.2L - Introduction (2 Of 2) › Repair Instructions › Knock Sensor Replacement › Installation Procedure

Installation Procedure

    Fig 1: Knock Sensor
    GM1578476Courtesy of GENERAL MOTORS CORP.
  1. Install the KS.
    2. NOTE: Refer to Fastener Notice .
  2. Install the KS bolt.

    Tighten:  Tighten the bolt to 25 N.m (18 lb ft).

    3. Fig 2: Engine Harness
    GM1622787Courtesy of GENERAL MOTORS CORP.
  3. Connect the KS harness electrical connector (6).
  4. Lower the vehicle.
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