Your fuel pump is actually an electronic pump which is located inside your fuel tank because that year was fuel injected. Hope your tank isn't too full because you will have to take it out of the vehicle to access it.
The 1990 G20 Chevrolet Van fuel relay switch is located on the front of the fuel tank. The relay switch is next to the fuel pump.
In the fuel tank.
Chevy did not use a reset switch on there trucks. The fuel pump is inside of the fuel tank.
I don't think there were any carburetors on the 1995 G20's so it is an electrical fuel pump inside the tank.
You need to lower the fuel tank to get at it.
Not necessarily. You may have a loose connection or bad ground.
NO, it has only one fuel pump, and it is mechanical.
The fuel relay on a 1992 Chevy G20 5.7 liter, 350 is under the hood attached to the firewall at the top, just under the wind screen
12 volts DC.
Yes it is 350 TBI is injection
inside the gas tank and it comes out the top.
The 1990 Chevy G20 has a 5.7L Small block 350 v8. So It has 8 cylinders :)