i have a 95 k1500 that had no issues except needin a new rear end i put it in and the fuel pump and battery went out so i purchased new ones put both in and now the relay went out and after putting a new one in the truck wont start the pump has no power at all when key is turned to on or acc. I jumped some pins on the relay block and it works fine indoing so ive blew a fuse somewhere for the fuel pump not the one beside the relay is there another one some where???????????????????????

 

isnt there 1 in the dash?

 

nope but what would not make it come on when key is turned on

 

bad ground? have you tested the wires at the pump?