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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 748 (Engine Mechanical - 3.1L (On-Vehicle)) >> Repair Instructions >> Engine Oil Pressure Sensor and/or Switch Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
  1. Install the engine oil pressure switch.

    Tighten 

    Tighten the switch to 16 N.m (12 lb ft).

  2. Install the electrical connector to the engine oil pressure switch.
  3. Lower the vehicle.
  4. Install the battery negative cable to the battery. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE in Engine Electrical.
    Fig 1: Installing Engine Oil Pressure Sensor
    G01810957Courtesy of GENERAL MOTORS CORP.