It hasn't got a dedicated fuse.
Britain
Underneath the car, inside the fuel tank.
Between passenger front wheel and water pump
In a fuse box under hood. You may also refer to owners manual.
How do you Change a fuel pump on a 1985 Buick Century?
Not sure of you did this check fuse, then check fuel filter
The fuel pump relay on a 1996 Buick LeSabre can be found underneath the hood. The fuse will be in the fuse box.
I have a 2000 Buick Century costom and I replaced it but it leaks what could be wrong
No
There is more than the fuel pump on that circuit. Get a wiring diagram from MOTORLIT.COM and find out what all is on the circuit.
It's inside the fuel tank. Have someone turn the key to On (not Start) while you listen near the gas cap for a slight whooshing noise. If it's absent, next check the fuse. Then have a mechanic check for electricity to the pump, and if present, have him drop the tank and extract and replace the pump.
the fuel pump is in the fuel tank