I have a question that i imagine had been asked before but i will ask again. I borrowed my brother in laws ford f150, 5.0lt, halfway through the day i stalled the truck and it hasnt started since. I checked for spark and it does have it. I can hear the relays clicking so i would think they are ok. i did the test on the manual fuel override thingy on the tester piece on the row of connectors where teh relays are listed. i hope i made that clear..but while i was in the parts store i read that if you cross the last terminal to ground that it would turn the pump on. But no go. Im not familiar with Ford system...dont hate me but normally i drive a vw diesel pickup lol...anyway i just dont know if im missing something. on the other hand it seems like its clearly the fuel pump. any ideas on how to test the fuel pump without removing it. or another item that i havnt thought of. thanks for your help. thanks jon