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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 Pressure 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. Disconnect the negative battery cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE .
  2. Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE .
  3. Disconnect the engine oil pressure sensor electrical connector.
  4. Remove the engine oil pressure sensor.
    Fig 1: Engine Oil Pressure Sensor
    G01702671Courtesy of GENERAL MOTORS CORP.