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Home >> GMC >> 2005 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 186 (Engine Mechanical - 3.6L (Ly7) (3 Of 6)) >> Repair Instructions (On-Vehicle - Part 2 And Off-Vehicle - Part 1) >> On-Vehicle Repair Instructions - Part 2 >> Engine Oil Level Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2005 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing & Installing Oil Level Switch
    GM1213854Courtesy of GENERAL MOTORS CORP.
  1. Drain the engine oil. Refer to Engine Oil and Oil Filter Replacement .
  2. Disconnect the electrical connector from engine oil level switch.
  3. Remove the engine oil level switch from the oil pan.