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Home >> Buick >> 2005 >> Park Avenue Ultra >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Repair Instructions >> Crankshaft Position (CKP) Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Removing/Installing CKP Sensor
    GM12303Courtesy of GENERAL MOTORS CORP.
  1. Position the crankshaft position (CKP) sensor to the block.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the bolts that hold the CKP sensor to the block face.

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

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