Solved. I believe it turned out to be the one wire connection with the translucent blue plastic caps on the male and female ends. The female connection appeared to be a little too loose, and after correcting that, and tightening the belt a little, the problem has gone away for now. Not that there was any real danger with it the way it was, that flickering light was just extremely annoying. It made it 530 miles last weekend without a problem. I love having the options of running A/C, Headlights, Windshield wipers, radio, and whatever else I want with the D140. Makes the D feel like a different car once that puny Ducy is removed. Thanks for all the help. John suggested I check the connections a few weeks ago when I emailed him about this, but apparently I didn't notice how loose they were then, only that they were corrosion free. -Patrick C. 1880 [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/