Not Getting 12 Volts at Coil

Sounds like a bad coil - see #5 terminal 2 above.
I also have to apologize, I didnt check back. You misunderstood me. I didnt meant the ignition switch itself, but the connector ounder the dash. that is what overheats and burns/melts. However, it sounds to me like the coil might have an issue because of the above.