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Home >> Buick >> 2009 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System & Fuel System - 5.3L - Introduction) >> Repair Instructions >> Camshaft Position Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Camshaft Position (CMP) Sensor Electrical Connector
    GM1554556Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the camshaft position (CMP) sensor electrical connector.
    2. Fig 2: View Of Crankshaft Oil Seal & Camshaft Position (CMP) Sensor
    GM1411952Courtesy of GENERAL MOTORS CORP.
  2. Remove the CMP sensor bolt (705).
  3. Remove the CMP sensor (703).
  4. Inspect the CMP sensor O-ring seal (704) for cuts or damage. If the seal is not cut or damaged, it may be reused.
  5. Remove the CMP sensor O-ring seal (704), if necessary.
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