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Home >> Hummer >> 2009 >> H3 Alpha >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 5.3L - Introduction >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: Engine Wiring Harness Electrical Connector & Crankshaft Position (CKP) Sensor
    GM1899315Courtesy of GENERAL MOTORS CORP.
  1. Remove the starter. Refer to Starter Replacement (LH8) .
  2. Disconnect the engine wiring harness electrical connector (1) from the crankshaft position (CKP) sensor.
    3. Fig 2: View Of CKP Sensor & Bolt
    GM55322Courtesy of GENERAL MOTORS CORP.
  3. Clean the area around the CKP sensor before removal in order to avoid debris from entering the engine.
  4. Remove the CKP sensor bolt.
  5. Remove the CKP sensor.
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