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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 297 (Engine Control System & Fuel System - 2.9L - Introduction, Service & Repair) >> Repair Instructions >> Camshaft Position Sensor Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Canyon and 2009 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of CMP Sensor Connector, Exhaust Camshaft Actuator Connector & Engine Wiring Harness Retainer
    GM1350714Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the engine wiring harness electrical connector (4) from the camshaft position (CMP) sensor (5).
    2. Fig 2: View Of Exhaust Camshaft Sensor
    GM858172Courtesy of GENERAL MOTORS CORP.
  2. Remove the CMP sensor retaining bolt.
  3. Remove the CMP sensor from the cylinder head.

    Discard the O-ring seal.

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