Sorry, false alarm. So, i was working late on it. I was tired. I didn't have the battery connected properly. Thought when i saw some sparks from a little earlier that it was from that. After some sleep everything is okay right now.
If you want to delete this so not to waste peoples time in a search that'd be fine with me.
Weird. I’d think you’d get a lot of sparks and a very hot wire rather than electrical damage. Need more info though. My first thoughts are to check fuses. Check under hood and interior as well. If it’s not that maybe you buggered the ecm or possibly the icm. Will the engine turn over? Does it try and fire? Have you checked for spark?
I think there used to be an N-body forum somewhere. I guess I forgot that much like these cars, no one really cares about them anymore. You're welcome to hang out here and ask these sorts of questions, but things move pretty slowly over here.
Also check out the www.60degreev6.com forums.