For reference, source
Mike Reed:
“WIRING HARNESS. Thought to be for the early style cab, 11 & 12 Ford. Never used. 4 switches, 3 light sockets. Metal identification tag C11Q-14401C.“
C11Q-14401C is the latest version of "Wiring - cowl" for the Cab 11 and 12 - ref.
http://www.mapleleafup.net/forums/sh...334#post222334