Quote Originally Posted by Zmann View Post
You can run the pump with it all hooked up to the Sniper for testing and getting fuel flow. It won't flood anything, that only happens if you key-on and boot the system, but don't start it a bunch of times and the prime shots start adding up. You can pull the fuel pump relay and apply 12V to the pump wire to test all the wiring.
I'm having the same issue with no fuel and no voltage to pump. I can jump the 12V to the blue wire at the relay and it works. Is there any place I can find the schematic for the wires to the relay? I need to know which ones are supposed to have power (and when), and which ones need to be ground, and which ones are loads. If I can ever get gas, I'll be able to get my truck back on the road.