Hello,

Here is a guide to help you test the relay once you have found it by checking out the diagrams below.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

They call the fuel pump relay the "circuit open" relay btw by the left kick panel. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.