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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1220 (Engine Mechanical - 3.1L (On-Vehicle)) >> Repair Instructions >> Engine Oil Level Sensor and/or Switch Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE .
  2. Remove the engine oil drain plug and drain the engine oil.
    Fig 1: Engine Oil Drain Plug
    G01702673Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the engine oil level sensor electrical connector.
  4. Remove the bolt from the engine oil level sensor.
  5. Remove the engine oil level sensor from the oil pan.
    Fig 2: Engine Oil Level Sensor Electrical Connector
    G01702674Courtesy of GENERAL MOTORS CORP.
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