I am an idiot. I was wiring a push button start button on my 1990 vert and I tapped IGN 1 instead of IGN 2. I turned the ignition and the starter cranked for a second and then Eveything shorted out, everything. My car alarm still goes off when i reattach the neg cable but everything else is dead, no horn, no radio, no warning lights. What happend, My fuses all look ok, i replaced the main fuse anyway just in case. here is a picture of the wiring and a picture of the ignition pigtail.