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Home >> Buick >> 2006 >> Lucerne CX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 3.8L - Introduction (2 Of 2) >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Identifying Crankshaft Position Sensor
    GM97733Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice .
  1. Install the CKP sensor and studs.

    Tighten:  Tighten the studs to 20 N.m (15 lb ft) plus an additional 40 degrees using J 45059  .

    2. Fig 2: Removing/Installing Crankshaft Position Sensor Shield
    GM97731Courtesy of GENERAL MOTORS CORP.
  2. Install the CKP sensor shield.
    3. Fig 3: Identifying Ignition Control Module Wiring Harness Electrical Connector
    GM1686624Courtesy of GENERAL MOTORS CORP.
  3. Connect the engine harness electrical connector (3) to the CKP sensor.
  4. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement .
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