Fuel Pump Wiring Diagram (1995 3.1L V6 Oldsmobile Cutlass Supreme)

This typical and simplified fuel pump circuit wiring diagram applies to:

• 1995 3.1L Oldsmobile Cutlass Supreme.

This wiring diagram includes the following component circuits:

• Fuel pump.
• Fuel pump/engine oil pressure switch.
• Fuel pump relay.

The fuel pump is located in the fuel tank.

The 1995 3.1L Oldsmobile Cutlass Supreme fuel pump pressure specification is:

• 41-47 PSI Key On With Engine Off.
• With Key On Engine Running, fuel pressure should drop 3 to 10 PSI.

The following tutorial explains how to test the fuel pump:

• How To Test The Fuel Pump (3.1L V6 Buick, Oldsmobile).

RELATED WIRING DIAGRAMS:

• Ignition System Circuit Diagram (1995 3.1L V6 Oldsmobile Cutlass Supreme).
• Fuel Injector Circuit Diagram (1995 3.1L V6 Oldsmobile Cutlass Supreme).

You can find a complete list of wiring diagrams for the 3.1L Oldsmobile Cutlass Supreme in this index:

• GM 3.1L Index of Articles.

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