On a '63/64 Biscaine there is a light for cold engine temp, no light for normal running, then another light comes on if the engine gets hot. Can anyone tell me how this system is wired? Are there two terminals on the sending unit? (With one normally closed contacts for the cold light, then a normally open light for the HOT side?)
In an atempt to use lights instead of gauges, I want to use this same set-up for my Model A.
