1994 oldsmobile 88 royal fuel injector

Question edited to correct typos.

Buy new, because they are a pain to change in the fuel tank. Plus if you are intending to buy a used one there is no guarantee if it works, its pressure or how long it will last?

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If you're replacing the tank just punch a hole in the tank with a large sharp punch, if you're going to have it repaired Do this, disconnect the fuel line from the fuel rail and push a hose over the end and the other end into a container then locate the fuel pump prime connector it's the red wire right front of engine compartment jump battery positive into the connector you should hear the fuel pump run and fuel should flow, I usually can't find the connector so if that happens locate the fuel pump relay (I think it's in position "n") in the under hood fuse and relay box remove the relay and use a short piece of wire to jumper terminal #30 into #87 the pump will run. I hope this helps. Take care.

The fuel pump is located in the fuel tank. The fuel tank must be removed from the vehicle in order to access the pump...




Fig. 4: Exploded view of the fuel sender and pump - 1993 vehicle shown, later years similar

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pump: is in the tank.

filter: check underneath the car's driver side just in front of the rear wheel.

fuel relay: Under dash on the right side above the kick panel.

For 1994 Oldsmobile 88 3.8L SFI OHV 6cyl the Engine Control Computer is located front seating area, passenger side, under dash, mounted above kick panel.

Hope helps (remember to rate this).

hav u inspected the distributer system--also the ignition module-these things wear car is gitten up there! dont forget fuel delivery pump,injectors etc buy a haynes manual at a parts place

It is in the fuel tank.The fuel tank has to be removed to access it.

Its on the fuel rail, mounted to the frame just in front of the rear wheel.

Best of luck.
Greg

The solenoid is on the starter. The starter is located on the engine between the radiator and engine next to oil pan.

Is the service engine light ON in this vehicle?