I have the Garmin 2610 on my GL1800. Recently I lost power to the GPS and can not get it to operate. Checked the in line fuse and it's ok. Tried the GPS with the cigerette lighter on the car and it works fine. I called Garmin today to see if I could get another plug and wire for the bike but said I did not get it from them. Thought I did, does anyone know where I could get another plug (jack) and wire for the bike? I don't have a clue where it came from. Also could someone tell me which prongs are neg and pos?