for your gas gauge to tell you when your ride is out or full of gas
It is attached to the top of the fuel pump assembly on top of the fuel tank. It can be replaced without removing the fuel pump assembly.
The standard location for the fuel pressure regulator is on the fuel rail at the opposite end as where the fuel enters. The fuel return line will attach to it as excess pressure needs to be bled back to the tank. On this vehicle the supply fuel line "T's" with a shorter fuel line that goes back into the fuel tank, shortly after the fuel pump, when you take out the fuel pump assembly you should see a small regulator attached to the top of the assembly and really close to the fuel pump.
fuel return line.
That would be attached on top of the fuel pump/sending unit assembly.
Under the bed, top of the fuel tank inside the fuel tank, attached to the sending unit
in the fuel tank mounted on that round plate on top of the tank wher the fuel lines are attached
Bad fuel pump, blown fuse, bad fuel pump relay, or clogged fuel filter.
The fuel pump is inside of the tank. Disconnect the filler line, vent line, and fuel line. Put a jack under the tank, and unbolt the tank. Lower the tank, and the pump has an access plate on top of the tank.
The 1987 Honda Accord fuel relay switch is attached to the fuel injector pump. The fuel injector pump can be located on the top of the engine near the back.
If your car is fuel injected the fuel pump is located on top and inside the fuel tank. If it has has a carburetor it may be an in-line electric pump or the pump might be mounted on the side of the engine block. Follow the fuel lines from the fuel tank and you will find the pump.
If it is Fuel Injected, it is located in the fuel tank mounted on top. If not follow the fuel line to the engine, as it will go to the fuel pump.
to replace the fuel pump-the gas tank must be lowered enough to gain access to the fuel pump located on top of the gas tank. there are fuel lines attached to the pump. they get de-tached-then proceed to spin off the pump and remove install proceedure in reverse