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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 640 (Engine Controls - 5.7L - Introduction) >> Repair Instructions >> Camshaft Position (CMP) Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
  1. Disconnect the negative battery cable.
  2. Remove the intake manifold. Refer to Intake Manifold Replacement in Engine Mechanical - 5.7L.
  3. Remove the camshaft position (CMP) sensor electrical connector.
  4. IMPORTANT: Clean the area around the CMP before removal in order to avoid debris from entering the engine.
    Fig 1: Removing CMP Sensor Retaining Bolt
    GM55308Courtesy of GENERAL MOTORS CORP.
  5. Remove the CMP sensor retaining bolt.
  6. Remove the CMP sensor.