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:


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

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