If the car is Fuel Injected then the fuel pump is located inside the fuel tank. It is mounted on the top of the tank. Most cars that are not fuel injected will have the pump mounted on the front side of the engine block.
in the fuel tank
It is located in the tank...
Mounted on top and inside the fuel tank.
The Fuel Pump Relay is located Under The Hood, On The Firewall (Drivers Side), Behind The Master Cylinder. I answered this question myself by purchasing a Haynes Repair Manual.
the fuel pump on most cars with fuel injection is a electric fuel pump inside the fuel tank
Problem other then Fuel Pump
Drop the fuel tank. It is in there.
in the fuel tank
GM vehicles do not have a fuel shut off/inertia switch
The fuel filter is located just above the rear axle.
on the water pump
Could be the fuel pump or the fuel pump relay. Have a pressure test done on the fuel line and monitor it. If you lose fuel pressure when you step on the gas, then your fuel pump is likely going out.