- Jun 30, 2015
- Santa Rosa Beach, FL
I’ve got my sniper set up to test run thanks to steamer for diagram help. Built a key box to run switched 12v power to HEI coil and also pink wire for sniper to trigger 12V power. Main + and - wires to sniper are hooked up to battery . WHen i switch to key “on”, the sniper screen turns on and if i tap the key to ”start” it will turn over. But the fuel pump is not turning on. I tested the pump and it works from 12V power, but with key in “on” position the power to the fuel pump is not there. This is my first time using a sniper. Is there a reason it is not triggering fuel pump power at the relay when the 12V power is “on” through the pink wire that powers up the system? Advice appreciated.