1997 Daewoo Nubira no fuel to motor

Check out operation of fuel pump.

go under back seat and you will see a plate take the seawes out and you will see the fule pump

The easiest way, without using a volt meter, is to listen at the gas cap, as someone turns the ignition key to "run." You should hear the pump cycle for a couple seconds.

Sorry to have to say that you have to drop the tank in order to take the top circular tank mounting out in order to change the fuel pump and sending unit which is one unit..........Hope this helps.

Fuel pump

Ground connection at fuel connectors near pump has no connection

CHANGE THE ELECTRIC COIL,GET A TUNE UP,CAP&ROTOR,PLUGS, CHANGE THE FUEL FILTER IF STILL THE SAME,NOW TAKE OUT THE FILTER, IF WET THEN OK, BUT IF DRY,THEN NO GAS GETTING TO THE ENGINE CHECK WIRES TO AND FROM THE FUEL PUMP ,OR NEW PUMP TO BE INSTALLED,

There are only two valid reasons for low oil pressure...bad bearings on crankshaft or obstructed oil pickup screen for pump...pump can be damaged by debris or hard carbon from either source but generally will not fail on it's own.
You may not be happy to hear this answer, but that's how it works on every engine, not just yours!!!
Good luck with it

lock of power when it is going up check the wires then the motor that is working on rolling the window. If not good replace.

do you know where the fuel relay is located on a 1997 pontiac se?