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Home >> Hummer >> 2009 >> H3 Alpha >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls And Fuel - 3.7L - Introduction) >> Repair Instructions >> Camshaft Position Sensor Replacement - Intake >> Removal Procedure

Removal Procedure

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    Fig 1: View Of Intake CMP Sensor Engine Wiring Harness Connector
    GM1350719Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the engine wiring harness electrical connector from the intake camshaft position (CMP) sensor.
    2. Fig 2: View Of Intake Camshaft Sensor
    GM858173Courtesy of GENERAL MOTORS CORP.
  2. Remove the intake CMP sensor retaining bolt.
  3. Remove the intake CMP sensor from the cylinder head.

    Discard the O-ring seal.

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