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Home >> Saturn >> 2004 >> Ion 1 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) >> Repair Instructions >> Knock Sensor (KS) Replacement >> Removal Procedure
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Removal Procedure

  1. Remove the starter. Refer to Starter Motor Replacement (2.2L (L61)) or Starter Motor Replacement (2.0L (LSJ)) in Engine Electrical.
  2. Disconnect the knock sensor (KS) harness connector.
  3. Remove the KS retaining bolt.
  4. Remove the KS.
    5. Fig 1: View of Knock Sensor
    GM630342Courtesy of GENERAL MOTORS CORP.
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