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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1831 (Instrument Panel System Displays And Gauges) >> Component Locator >> Displays and Gages Connector End Views >> Engine Oil Pressure (EOP) Switch (L66)

Engine Oil Pressure (EOP) Switch (L66)

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Oil Pressure (EOP) Switch (L66) Connector End View
GM1332472Courtesy of GENERAL MOTORS CORP.
Engine Oil Pressure (EOP) Switch (L66) Connector Parts Information

Connector Part Information 
  • OEM: 6189-1113
  • Service: See Catalog
  • Description: 1-Way F HX Series (BK)
Engine Oil Pressure (EOP) Switch (L66) Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 YE/RD 114 Oil Pressure Switch Signal