from the internets. The swtich is marked, isn't it? like A1, B1, S, I1 etc. letter stands for what it does, Accessories, Battery, Start, Ignition
I found that pic. The directions say certain columns wires are different on gm. I am not sure for sure what column. Any idea which ones are which Posted using the Full Custom H.A.M.B. App!
Did you look at the switch, to see if it's marked? Do you have an Ohm meter? You should be able to figure it out, it's not that complicated. We have no way of knowing what the column is out of, so how could we know any better than you? At least you have it sitting in front of you, so you can look at it, and test which terminals connect to which other ones, depending on where the ignition switch is turned.
The Jalopy Journal
