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Home >> Hummer >> 2005 >> H2 4D Utility Pickup >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Introduction >> Repair Instructions >> Crankshaft Position (CKP) Sensor Replacement >> Installation Procedure
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Installation Procedure

  1. Install the CKP sensor.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
    2. Fig 1: View Of CKP Sensor & Bolt
    GM55322Courtesy of GENERAL MOTORS CORP.
  2. Install the CKP sensor retaining fastener.

    Tighten:  Tighten the bolt to 25 N.m (18 lb ft).

    3. Fig 2: Identifying Crankshaft Position (CKP) Sensor/Connector
    GM56592Courtesy of GENERAL MOTORS CORP.
  3. Connect the CKP sensor electrical connector.
    4. Fig 3: View Of Starter
    GM211621Courtesy of GENERAL MOTORS CORP.
  4. Install the starter. Refer to Starter Motor Replacement in Engine Electrical.
  5. Lower the vehicle.
  6. Connect the negative battery cable.
  7. Perform the CKP system variation learn procedure. Refer to CKP System Variation Learn Procedure .
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