in the gas tank
plugged fuel filter or a bad fuel pump.
In the fuel tank.
Inside the fuel tank
In a 1989 Pontiac Firebird, the fuel pump reset switch, also known as the fuel module reset switch, is typically located in the trunk area. It can usually be found near the fuel tank or on the rear wall of the trunk, often close to the fuel filler neck. If you're having trouble locating it, consult the vehicle's owner manual for specific guidance.
Located in the gas tank.
the fuel filter is above the gas tank. I have an 89 supra, had to replace fuel pump and filter. not very hard to do.
where is the fuel pump on a 89 Mazda b2200
i own a 1990 excel and we found it in fuel tank have to drop tank.
If it has a 360 motor the mechanical fuel pump is located below the distributor. there could be an after market electrical fuel pump located near the tank. these answers are based upon my 89 grand wagoneer with a 360. The fuel pump on an 88 Wagoneer is in the fuel tank itself.
The 1989 Firebird typically has a fuel tank capacity of around 15.5 gallons.
There is no secondary fuel pump.
The fuel pump on an 89 Chevy Caprice is changed by lowering the fuel tank, disconnecting the pump wiring, and removing the fuel lines. The pump can then be lifted from the tank and replaced.