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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System 3.8L (Introduction) >> Repair Instructions >> Crankshaft Position (CKP) Sensor Replacement >> Installation Procedure
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Installation Procedure

  1. Position the CKP sensor to the block.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the CKP sensor bolts.

    Tighten:  Tighten the bolts to 30 N.m (22 lb ft).

    3. Fig 1: Installing CKP Sensor
    GM12303Courtesy of GENERAL MOTORS CORP.
  3. Install the CKP sensor shield (1).
    4. Fig 2: Installing CKP Sensor Shield
    GM12302Courtesy of GENERAL MOTORS CORP.
  4. Connect the CKP sensor electrical connector.
  5. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement in Engine Mechanical-3.8L.
  6. Install the right splash shield cover. Refer to Splash Shield Replacement - Engine - Right in Body Front End.
  7. Lower the vehicle.
  8. Connect the negative battery cable.
  9. Perform the Crankshaft Variation Learn Procedure. Refer to CKP System Variation Learn Procedure .
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