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Home >> Chevrolet >> 2004 >> Optra Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - 1.4L DOHC - Repair Instructions >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

    Fig 1: View Of Crankshaft Position Sensor Electrical Connector
    GM1289478Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Disconnect the crankshaft position (CKP) sensor electrical connector.
  3. Fig 2: Identifying CKP Sensor Bolt
    GM1289479Courtesy of GENERAL MOTORS CORP.
  4. Remove the CKP sensor bolt.
  5. Remove the CKP sensor.