I have a '75 coupe and I was putting a new switch for my electric antenna in and when I got it all done I turned the key on and I lost my radio, wipers, heater fan, antenna, and defogger, but I still have lights, blinkers, and hazards. I have power at the fuses and the fuses are all good. I'm thinking that there is a breaker or a link that I don't know about or something. But I'm lost, can you please help me???