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Home >> Chevrolet >> 2009 >> Traverse LS, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.6L - Introduction >> Repair Instructions >> Knock Sensor Replacement - Bank 1 >> Removal Procedure
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Removal Procedure

    Fig 1: Identifying Knock Sensor & crankshaft position (CKP) sensor Electrical Connectors
    GM1860405Courtesy of GENERAL MOTORS CORP.
  1. Remove the exhaust manifold lower heat shield. Refer to Exhaust Manifold Lower Heat Shield Replacement .
  2. Disconnect the engine wiring harness electrical connector (1) from the bank 1 knock sensor (2).
  3. Fig 2: View Of Right Knock Sensor & Bolt
    GM860801Courtesy of GENERAL MOTORS CORP.
  4. Loosen the knock sensor bolt and remove the knock sensor.