Thanks. Appreciate it. Some more good reading. I'll try to find on Rave something like that test you posted. That pic made absolutely no sense to me, so I'll have to find it on Rave and read through it. Might be way over my head. I hate, absolutely hate electricasl diagnostics. I have a guy who works parttime for my company just to do my electrical. I refuse to. Have every known test light, powerprobe, and meter known to the snapon guy, but don't know how to use 90% of them. Never needed to clean a ground strap on any vehicle I've owned in over 20 years of driving. If I need to on a rover, I'll start dumping full HK91 mags into each one I have, sell them for scrap, and go buy a uni-mog. I ain't cleaning a damned ground wire. Lucas or not, that would be a pathetic excuse for a vehicle problem.