Ok so I'm driving down highway and I hear a boom, engine light comes on, I look at gauges check engine light is so bright it was insane (power surge), pulled over and I blew the top off my battery smoking and stinking. Got towed to oreillys, replaced battery and an array of fuses, car won't start, engine light doesn't come on. keep blowing the notorious #15 ACG fuse as soon as i turn the key. Here' what I've tried, hardwired fuel pump, pump worked fine, replaced main relay, replaced ECU. I'm at a loss and have no clue as to what to try next. Any help is appreciated. What wires could be shorted cause it seems to me an obvious dead short but where?