Today, among other service items, I had my local mechanic build a pigtail connector to light my tourpak runninglights (I have no others on it). the bike harness ended in three wire connector, tourpak lights had two wire connector. When I got the bike back, the voltage gauge indicated just over 14 when it hardly used to get over 12 to roughly 13. Then it began to drop to nothing quickly and go pack to 14 this continued to happen periodically while riding and I took it to him. He said the regulator was causing it due to his leaving lighting on while working for over an hour. and it should stop after a short while riding. but we did unplug the tourpak from his pigtail and it still did it while idling. It stopped the jump after 15 to 20 min ride. Not until later did I notice I have no lights at all except turn signals. haven't checked fuses, regulator or for shorts yet. Any ideas? This is a 92 electra glide Ultra that I have had for a few weeks.