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Home >> Pontiac >> 2009 >> Torrent Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.4L - Introduction >> Repair Instructions >> Knock Sensor Replacement - Bank 2 >> Removal Procedure

Removal Procedure

    Fig 1: Identifying Battery Cables & Engine Wiring Harness Clips
    GM1822245Courtesy of GENERAL MOTORS CORP.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the engine wiring harness electrical connector (2) from the knock sensor.
    3. Fig 2: View Of Knock Sensor & Bolt
    GM1822246Courtesy of GENERAL MOTORS CORP.
  3. Loosen the knock sensor bolt and remove the knock sensor.
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