Under the car dead center under console. Only way to access the pump and sending unit is to remove the tank. It is held by 2 straps and a bracket with 4 bolts. The tough part is getting the lines off.
All Fieros have the fuel pump inside the fuel tank By the way you may be having trouble because there was no fiero in 1977, production was from 1984 to 1988 so your car is probably a 1987
inside the gas tank
the fuel pumps on fiero's are in the fuel tank and I have never seen a shut off switch on them just a fuse in the fuse box under the dash
what is the fuel pressure on a 1987 fiero gt
There is no Carburetor, this is a fuel injected engine
The cold start injector valve on a 1988 Pontiac Fiero is located on the intake manifold, typically near the throttle body. It is designed to provide additional fuel to the engine during cold starts to assist with ignition. To access it, you may need to remove a few components around the intake manifold for better visibility and reach.
fuel injected
all fieros have it in the gas tank
The fuel tank is located up under the car in the "hump" between the seats. It takes 4 half inch or 13 millimeter bolts to remove it.
Fuel pump in a Fiero is electric. It's in the gas tank. Gas tank's in the middle of the car. Drop the tank. Pull the pump.
On a 1987 Pontiac Fiero, there are two fuel filters: one is located in the fuel line near the fuel tank, while the other is typically found along the fuel line near the engine. The first filter is responsible for filtering out debris before the fuel reaches the engine, and the second filter further cleans the fuel as it enters the engine compartment. It's advisable to check both filters during maintenance to ensure optimal fuel flow and engine performance.
The fuel filter is mounted in line on the fire wall just forward of the exhaust system