saturn Workshop Repair Guides

Saturn Workshop Service and Repair Manuals

Switch - Base Engines Only|Page 2025 > < Oil Pressure Switch (For Fuel Pump)|Locations
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Oil Pressure Switch (For Fuel Pump): Testing and Inspection
Switch - Base Engines Only

The oil pressure switch is installed only on the base engine vehicles.

Switch is normally closed at: 9.6 - 40 kPa (1.4 to 5.8 psi) measured on dropping pressure.

5 - 13 ohms @ 0 kPa (0 psi) 
175 - 200 ohms @ 552 kPa (80 psi)

Switch - Base Engines Only|Page 2025 > < Oil Pressure Switch (For Fuel Pump)|Locations