[W126 Coupe] Question for the electrically inclined

[Shayegan, Richard]

		I have air horn in addition to the factory horns in my car. I switch between them using a toggle switch that is where the factory fader goes. I recently took this out and put it into a new piece of center console wood, but I forget which wire goes to which prong on the switch (two wires, two prongs). It seems no matter which I put to which it works the same. Is this possible?
		Thanks,
		Richard