my fuel pump went out so i replaced it. ive never messed with one but it was attached to the frame. the truck has dual tanks so im assuming they both attach to one. but when i put the new one it in wasn't getting any power. ive changed the fuse. ive also changed the fuel filter, and fuel pressure regulator. ive opened the air box and its a little dirty but when i sprayed starter fluid in it it seemed like it was going to turn over but since it had no fuel it just died. ive checked the fuel lines after i tried to start and its not sucking up. it is fuel injected.