Where is the fuel pump relay located on a 1992 Chevy G-30 van?

The fuel pump relay on a 1992 Chevy G-30 van is typically located in the underhood fuse block. You can find the fuse block on the driver's side, near the battery. The relay itself may be labeled, so refer to the diagram on the cover of the fuse block for specific identification. If you're having trouble, you may also find it helpful to consult a service manual for more detailed information.