I have a 74 javelin amx and almost nothing electrical works. I have not got the car running yet but when I turn the key on the only things inside that work are the fuel gauge, the hazard lights (it blinks for a few seconds then stays on solid) , and the un-labeled red light right next to the alternator light. They key actually works to start the car though as I used it to turn the engine over. I have looked at the fuse panel and all the fuses are good, none blown. I took the dash apart and the only wires I found that were cut were an orange and a black one that i'm pretty sure go to the radio. There was in fact a whole white plug with about 12 wires on it. It is the male end of the switch and there is no other female ends that it would plug into. Could that plug be the reason none of my lights or windshield wipers or anything don't work? Or is that plug for the seatbelt sensor system that was disconnected? I need help!

--Levi