s1o fuel pump or relays problems
 

my 04 chevy s10
https://cimg7.ibsrv.net/gimg/www.tru...a217871dc6.jpg
it says it should be right in front of the brake control
truck was running then just died im tried to start it back up & it just cranked over like there wasnt any gas in it ... i tried to check the relay but thye place it says my 2nd fuse box is the one under the hood aint there so idk im missing work over this pls help!!!!