Screwed up, now it won't start...ideas??

[jcslocum]

Yikes!!

This could be as good as a blown fuse to as bad as a fried ECM. Some things don't want stray voltage fron a shorted wire via drill applied to them.

[itsnotanova]

I just had a rat chew through those wires and it didn't cause any problems after I replaced all the damaged stuff. It's hard to say without seeing the car in person but I'm thinking you might have another wire with damage you didn't see or maybe you're repair isn't as complete as it should be. No turning over has me thinking the immobilizer isn't getting a signal back from the dme. Or like said earlier it could be a fuse or relay

[j.fro]

Yes indeed, a fuse C1. Panic over.