Here is a problem. I am trying to help a fellow club member rewire under the dash of his 41 Cadillac coupe. He has the model with twin heater fans under the front seat. I cant seem to find any wiring diagrams for the wire hook-up to that large Heater Defroster Fan controller that sets under the dash. Does anyone have a diagram for this Heater Controller Switch?
Try looking in the Cadillac Accelerator Oct1940 or the Cadillac Seviceman Sept-Oct 1940. There was a problem with the early switches and the new way to wire the is illustrated in both places. Warren
Thanks Warren. I will search those for information.