I got my current camaro for cheap.. and im paying for it. The turn signal is broken inside the column. Im not sure whats wrong, but I also have no headlights or interior lights or even dash lights. The car is a wiring mess, lots of missing wires and lots are just twisted together!

So Im looking for some advice on how to run some custom toggle switches with relays. I have to run one switch for the headlights and need some advice on how to do that. Also how can I run something custom for the blinkers? Im not sure how to implement that..