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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1394 (Engine Mechanical - Hybrid (Hp2) 6.0L (LFA)) >> Repair Instructions - On Vehicle >> Engine Oil Pressure Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Engine Harness Electrical Connectors & Inlet Hose Clamp
    GM1697098Courtesy of GENERAL MOTORS CORP.
  1. Remove the intake manifold. Refer to Intake Manifold Replacement (Except LH6, LMG, LY5, L76, LY2, LY6) or Intake Manifold Replacement (LH6, LMG, LY5 and L76) or Intake Manifold Replacement (LY2 and LY6) .
  2. Disconnect the engine harness electrical connector (1) from the oil pressure sensor.
    3. Fig 2: View Of Oil Pressure Sensor, Washer & Valve Lifter Oil Filter
    GM1402008Courtesy of GENERAL MOTORS CORP.
  3. Using the J 41712  or equivalent, remove the oil pressure sensor (706) and washer (707).
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