Alright so I have an EF with LS swap. My motor ran fine before, but my fan didn't trun on. So while I trouble shooted that, I did accidently touch pos and neg like 3 times. Anyways I fixed fan and when I when to turn car on I didn't get any spark. So I checked ecu and I'm not getting any respond. Its a obd0 PR$ and the led light is not even blinking once. I'm not getting any fuel. So my ecu is not grounding main relay. I swapped dizzy's and ecu's that are know to be in working condition and same problem. What went wrong?