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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1338 (Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L (2 Of 5)) >> Repair Instructions - On Vehicle (1 Of 2) >> Engine Oil Pressure Sensor and/or Switch Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Oil Pressure Sensor, Washer & Valve Lifter Oil Filter
    GM1402008Courtesy of GENERAL MOTORS CORP.
  1. Apply sealant to the threads of the NEW oil pressure sensor. Refer to Adhesives, Fluids, Lubricants, and Sealers .
  2. CAUTION: Refer to Fastener Caution .
  3. If equipped with active fuel management perform the following step, using J 41712  or equivalent. Install the oil pressure sensor (706) and washer (707).

    Tighten the sensor to 35 N.m (26 lb ft).

  4. Fig 2: Identifying Oil Pressure Sensor & Washer
    GM1403317Courtesy of GENERAL MOTORS CORP.
  5. If not equipped with active fuel management, perform the following step, using J 41712  or equivalent. Install the oil pressure sensor (706) and washer (707).
  6. Fig 3: View Of Engine Harness Electrical Connectors & Inlet Hose Clamp
    GM1697098Courtesy of GENERAL MOTORS CORP.
  7. Connect the engine harness electrical connector (1) to the oil pressure sensor. Tighten the sensor to 35 N.m (26 lb ft).
  8. Install 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) .