i have an 89 ford E-150 van 5.0, i got a flat on the right f...

i have an 89 ford E-150 van 5.0, i got a flat on the right front tire that beat the side of my van all up. I'm getting no feul to the engine, i have power coming out of the fuel pump relay but no juice to the high pressure fuel pump, i've changed the fuel pump relay and also push a button down that I think was the fuel shut off switch, i have dual tanks, don't know what to do next, any suggestions?

Since you have dual tanks, the switch could be bad.