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Home >> Chevrolet >> 2010 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 23 (Engine Control System & Fuel System - 3.6L - Introduction) >> Repair Instructions >> Knock Sensor Replacement - Bank 1 >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Outlook, 2009 GMC Acadia, 2009 Chevrolet Traverse, and 2009 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
    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.