It points to a need to have a wiring diagram, multimeter, some spare fuses, ...and a lot of patience.. I would suggest writing down what works and doesn't work and try to find a common fuse when looking over the wiring diagram. When it comes to electrical, it could be a combination of problems. So you need to go one area at a time, and maybe even one wire at a time to find the culprits (shorts). Take your time, write down your findings, and keep sleuthing. It wouldn't be uncommon either if the prior owner (I don't know your cars history) has interchanged some wires and things are now backwards.