Hi, I have an 87 Ram 50 2.0l with the Weber conversion. I have been running the truck for 6 months now and all of the sudden I have a no start issue. The truck was running good untill this randomly started. I've tested the starter separately and it turns over just fine. But when I rol the key to on my battery voltage goes from 12.6-12.9v down under 6v and I've traced every other wire in the truck. But I'm not fully sure how to tell if the ignition switch is shorting something or what. Any help that you guys have for me is greatly appreciated.