In a 1991 GMC G20 van, the fuel pump relay is typically located in the fuse box under the dashboard on the driver's side. You may also find it in the engine compartment near the battery or along the firewall. Consult the vehicle's manual for precise location details and diagrams.
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.
Inbetween the battery and distributor.
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
they r 2 relays one under dash looks like 4 way flasher relay the other 1 is under hood mounted to left of windshield washer pump
The 1996 Infiniti G20 does not have a dedicated fuel pump reset switch like some other vehicles. Instead, it relies on a relay and fuse system to control the fuel pump. If you experience fuel pump issues, it's advisable to check the fuse and relay first before considering other troubleshooting steps.
On a 1994 Chevy G20, the fuel pump relay is typically located in the under-hood fuse and relay center, which is situated near the battery on the driver's side of the engine compartment. The relay can be identified by its position in the relay diagram on the cover of the fuse box. If you're having trouble locating it, refer to the vehicle's service manual for specific diagrams and instructions.
Not sure about a 1992, but a 1993 G20 fuel pump is definitely in the tank. It's an electric, turbine-type in tank design. My understanding is the 1991-1994 are all the same.
The fuel pump relay switch is located on a metal tang under the hood on the top center of the firewall. It's pretty much directly above the radiator area.
The fuel pump will be located inside of the fuel tank. If you need to replace the part, you will most likely need to go through the trunk.
In a 1995 GMC G20 van, the fuel pump relay is typically located in the under-hood fuse box. It's usually labeled on the fuse box cover, making it easier to identify. If you have trouble finding it, you can also refer to the vehicle's service manual for specific details on its location.
To determine if the fuel pump is bad on a 1987 Chevy G20, check for a lack of fuel pressure by using a fuel pressure gauge at the test port. Additionally, listen for a humming sound from the fuel tank when the ignition is turned on; if there's no sound, the pump may be faulty. Inspect the fuel pump relay and fuse for any issues, and look for signs of fuel leaks or damaged wiring. If these checks confirm no fuel delivery, the fuel pump likely needs replacement.
Mounted in the fuel tank.