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Home >> Cadillac >> 2013 >> Escalade Hybrid, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical - 5.3L, 6.0L, 6.2L - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Engine Oil Pressure Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of Engine Harness Electrical Connectors & Inlet Hose Clamp
    GM1697098Courtesy of GENERAL MOTORS COMPANY
  1. Remove the intake manifold. Refer to Intake Manifold Replacement (RPOs LC9, LMG, LY5, L76) , Intake Manifold Replacement (RPOs LY2, LY6) , Intake Manifold Replacement (Except RPOs LY2, LY6, LC9, LMG, LY5) .
  2. Disconnect the engine harness electrical connector (1) from the oil pressure sensor.
  3. Fig 2: View Of Oil Pressure Sensor & Washer
    GM1403317Courtesy of GENERAL MOTORS COMPANY
  4. If not equipped with active fuel management perform the following step, using J 41712  oil pressure switch socket or equivalent, remove the oil pressure sensor (706) and washer (707).
  5. Fig 3: View Of Oil Pressure Sensor, Washer And Valve Lifter Oil Filter
    GM1402008Courtesy of GENERAL MOTORS COMPANY
  6. If equipped with active fuel management perform the following step, using J 41712  oil pressure switch socket or equivalent, remove the oil pressure sensor (706) and washer (707).
  7. Remove and discard oil pressure sensor filter (452).