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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Engine Control System & Fuel System - 3.8L - Introduction (2 Of 2)) >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of CKP Sensor
    GM12303Courtesy of GENERAL MOTORS CORP.
  1. Install the CKP sensor.
  2. NOTE: Refer to FASTENER NOTICE .
  3. Install the CKP sensor studs.

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

  4. Fig 2: View Of CKP Sensor Shield
    GM12302Courtesy of GENERAL MOTORS CORP.
  5. Install the CKP sensor shield (1).
  6. Connect the CKP sensor electrical connector.
  7. Install the crankshaft harmonic balancer. Refer to Crankshaft Balancer Replacement .
  8. Lower the vehicle.
  9. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (L26) .
  10. Perform the crankshaft position system variation learn procedure. Refer to Crankshaft Position System Variation Learn .