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Home >> Chevrolet >> 2009 >> Uplander Base, 3.9 M >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.9L - Introduction (2 Of 2) >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Identifying Crankshaft Position (CKP) Sensor
    GM1712672Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the CKP sensor O-ring with clean engine oil.
  2. Install the CKP sensor (1).
    3. CAUTION: Refer to Fastener Caution .
  3. Install the CKP sensor stud (2) and tighten to 10 N.m (89 lb in)  .
  4. Connect the engine harness electrical connector to the CKP sensor.
  5. Install the exhaust manifold. Refer to Exhaust Manifold Replacement - Right Side .
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