Clark, just click on my name, it will take you to my profile, my email is visible there. Send me an email at your convenience. I do not have any GG-1's to look at. All my other AM engines have been converted to TMCC/Railsounds at Goldinhands, so I have no factory originals for reference. I can look at a picture of yours, it might be apparent what the wiring arrangement is supposed to be.