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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 >> Installation Procedure
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Installation Procedure

    Fig 1: View Of CKP Sensor & Bolt
    GM55322Courtesy of GENERAL MOTORS CORP.
  1. Install the CKP sensor.
    2. CAUTION: Refer to Fastener Caution .
  2. Install the CKP sensor bolt.

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

    3. Fig 2: Engine Wiring Harness Electrical Connector & Crankshaft Position (CKP) Sensor
    GM1899315Courtesy of GENERAL MOTORS CORP.
  3. Connect the engine wiring harness electrical connector (1) to the CKP sensor.
  4. Install the starter. Refer to Starter Replacement (LH8) .
  5. Perform the crankshaft position system variation learn procedure. Refer to Crankshaft Position System Variation Learn .
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