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HOMESERVICE MANUALSCHEVROLET2010CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - D THROUGH ECOMPONENT CONNECTOR END VIEWS - D THROUGH EENGINE OIL PRESSURE (EOP) SENSOR (L20, LMF OR L96)
2010 Chevrolet Chevy Express G3500, Van Passenger Extended

Engine Oil Pressure (EOP) Sensor (L20, LMF Or L96)

2010 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Engine Oil Pressure (EOP) Sensor (L20, LMF Or L96)
Fig 1: Engine Oil Pressure (EOP) Sensor (L20, LMF or L96) Connector End View
GM582423Courtesy of GENERAL MOTORS CORP.
Engine Oil Pressure (EOP) Sensor (L20, LMF or L96)

Pin Wire Circuit Function
1 0.35 TN/WH 331 Oil Pressure Sensor Signal
2 0.35 GY 2705 5-Volt Reference
3 0.35 BK 2755 Low Reference
Connector Part Information 
  • Harness: Engine
  • OEM: 13589761
  • Service: 13501882
  • Description: 3-Way F Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.