prelude00782

Hey all, i have a 79 z28 and it's a rats nest underneath the dash with all the wiring, the guy before me had an alarm half-assed installed and then even more half-assed removed, so now I'm having problems with my interior lights and figure since I have some time without plates I can afford the time to look behind the dash and take a look.

Has anyone had any experience with this? Where should I get started?