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Home >> GMC >> 2004 >> Yukon Denali >> Repair and Diagnosis >> External Pages >> Different car >> Section 346 (Engine Mechanical - 4.8L, 5.3L & 6.0L (Repair Instructions - 1 Of 3)) >> Repair Instructions (On-Vehicle & Off-Vehicle - Part 1) >> On-Vehicle Repair Instructions >> Engine Oil Pressure Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. If necessary, remove the engine sight shield. Refer to Engine Sight Shield Replacement (4.8L, 5.3L, and 6.0L Engines)  or Engine Sight Shield Replacement (6.0L Engine w/RPOs Y91 and Z88) .
  2. Disconnect the oil pressure sensor electrical connector (1).
  3. Fig 1: View Of Oil Pressure Sensor, Harness Ground & CMP Sensor Electrical Connector
    GM1236366Courtesy of GENERAL MOTORS CORP.
  4. Using J 41712  or equivalent, remove the oil pressure sensor.
  5. Fig 2: View Of J 41712 Removing The Oil Pressure Sensor
    GM260089Courtesy of GENERAL MOTORS CORP.