its time to seperate the mopar men from the boys

outside of buying a coil and using that one or finding an old mopar with air and robbing it. i do not know. it was not hard to remove once i got over the nerves of pulling something that not know what it was. my guess is that it is a copper wire and runs to the switch that transfer cold to the switch. might be nothing but that. i noticed that the ground wire on a house is about that size. its only use is to turn off the air if the coil freezes up from lack of circulation. it will run without it. sorry could not help more. mike