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Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 315 (Engine Control System & Fuel System - 5.3L - Introduction, Service & Repair) >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Removal Procedure

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: Crankshaft Position (CKP) Sensor Electrical Connector
    GM1899315Courtesy of GENERAL MOTORS CORP.
  1. Remove the starter. Refer to Starter Motor 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.
  4. Clean the area around the CKP sensor before removal in order to avoid debris from entering the engine.
  5. Remove the CKP sensor bolt.
  6. Remove the CKP sensor.