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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 3.4L >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Oil Pressure Sensor and/or Switch Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Oil Pressure Switch
    GM82225Courtesy of GENERAL MOTORS CORP.
    NOTE: 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 (LA1) in Engine Electrical.