I'm helping a friend work on a 67 barracuda we put all new headlight and engine harness on the car as it was a rats nest before. We went to start the car today and I don't have and I have power to the headlights brakelights but I don't have any power to any accessories radio etc nor the ignition wires to the electronic ignition box etc. I pulled the ignition switch and it has bench test good but it seems like I don't have power to it maybe any advice? Thanks in advance.