So I found out my fuel pump relay went bad. After a long search at auto part stores I finally found the relay. Before replacing the relay my nephew decided to purge the valve and expended all the built up fuel pressure. After putting in the new relay, my vehicle will simply not start. The engine cranks and it sounds healthy doing so, but it will not start. Any suggestions on how to get my Aveo back on the road again? I did try purging the valve at the fuel rail after building up pressure, but still no luck.