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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1966 (Engine Controls And Fuel - 3.6L (LCS) - Introduction) >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Engine Wiring Harness Electrical Connector
    GM1836545Courtesy of GENERAL MOTORS CORP.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. If equipped with all wheel drive (AWD), remove the transfer case. Refer to Transfer Case Assembly Replacement (LY7) .
  3. Disconnect the engine wiring harness electrical connector (2) from the crankshaft position (CKP) sensor.
  4. Fig 2: Identifying Crankshaft Position (CKP) Sensor
    GM1311144Courtesy of GENERAL MOTORS CORP.
  5. Remove the crankshaft sensor bolt.
  6. Remove the crankshaft sensor.