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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 166 (Engine Controls And Fuel - 3.6L (LGX LF4) - Repair Instructions) >> Repair Instructions >> Camshaft Position Sensor Replacement - Bank 2 (Left Side) Intake (LGX) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove Intake Manifold Cover. Refer to Intake Manifold Cover Replacement (LGX) »Remove
  2. Disconnect Positive Crankcase Ventilation Tube @ Air Cleaner Outlet Duct. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LGX - Air Outlet Duct to PCV Oil Separator)Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (LGX - Air Outlet Duct to Camshaft Covers)
  3. Fig 1: Positive Crankcase Ventilation Tube Retainer
    GM4178720Courtesy of GENERAL MOTORS COMPANY
  4. Unclip Positive Crankcase Ventilation Tube Retainer (1)
  5. Reposition the Positive Crankcase Ventilation Tube as necessary to gain access to the Camshaft Position Sensor.
  6. Fig 2: Camshaft Position Sensor And Electrical Connector
    GM4124113Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Refer to Safety Glasses Warning .

  7. Use compressed air to remove debris from the Camshaft Position Sensor and surrounding cavities.
  8. Disconnect Camshaft Position Sensor Electrical Connector (1) @ Camshaft Position Sensor (2)
  9. Fig 3: Camshaft Position Sensor, Bolt And O-Ring
    GM4124116Courtesy of GENERAL MOTORS COMPANY
  10. Remove Camshaft Position Sensor Bolt (1)
  11. Remove Camshaft Position Sensor (2)