Rob:
You mentioned you may have a print on the century II auto pilot. Pulled my panel down for some work and found three wires broken off the back of the switch. The fast ons are still attached to the switch but I can't tell which wire goes where. Does your print detail the wire diagram for this? If I had that I would just replace all the fast ons and the switch. They all seem to be getting iffy.
Jeffrey A Boccaccio
112A Hot Shot
1408J