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Home >> Buick >> 2001 >> Century Custom >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays, Gauges And Console >> Repair Instructions >> Engine Oil Pressure Sensor or Switch Replacement (3.8L) >> Removal Procedure

Removal Procedure

  1. Disconnect the negative battery cable
  2. Raise and suitably support the vehicle
    3. Fig 1: Oil Pressure Switch Location (3.8L)
    GM153592Courtesy of GENERAL MOTORS COMPANY
  3. Disconnect the electrical connector from the engine oil pressure sensor
  4. Remove the engine oil pressure sensor.
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