Only if you can cut a hole in the sheet metal.
It is inside the gas tank
It doesn't have a carburetor, it has a throttle body fuel injection system.
It is inside the fuel tank. It can be accessed through an access hole under the back seat.
If the Bonneville is like my GTP then the fuel filter is in front of the fuel tank
I have a 2002 beetle with a TDI and the filter is black a located on the passenger shock tower.
Under the car on the frame rail beneath the passenger front seat.
Inside the fuel tank.
In the fuel tank
where is the fuel pump relay located on a 1992 Pontiac Bonneville on the outside or the inside
Answering "1999 Pontiac Bonneville fuel shut off switch?"
GM cars of this era had about 43psi of fuel pressure. As you probably suspect the most common cause of your problem is a bad fuel pump.
where is the fuel pump relay located on a 1992 Pontiac Bonneville on the outside or the inside