I bought a interior light kit thinking I'd be able to install this by myself. I, unfortunately, am very untrained in working on cars. (Expect I know next to nothing). I have a volt meter (I'm not sure the actual name). I would like to know a dummy's guide on how to find the wires I need and/or what fuse to use. I have a Chevy Spark LS and I need a 12v source for my lights. I've been looking at a lot of references and I haven't been able to find out where the wires are and what I should do to them. I don't want to blindly strip wires or whatever (which is what I am understanding needs to happ