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Home >> Chevrolet >> 2011 >> Impala LTZ >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.9L - Repair Instructions >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of CKP Sensor
    GM1587763Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the CKP sensor O-ring with clean engine oil.
  2. Install the CKP sensor.
  3. CAUTION: Refer to Fastener Caution .
  4. Install the CKP sensor stud and tighten to 10 N.m (89 lb in).
  5. Fig 2: Locating CKP Sensor Electrical Connector
    GM1612884Courtesy of GENERAL MOTORS CORP.
  6. Connect the CKP sensor electrical connector (4).
  7. Lower the vehicle.