All,? I thought I'd post what was finally discovered.? There was a wiring issue in the main harness.? While I was able to isolate it to the harness as described above, I thought I'd visit with the Rocky Mountain Westy (RMW) team that made the harness a few years ago.? They tore it out, found the problem, fixed it and I was camping by the weekend.? Those guys at RMW continue to impress me as to their customer service and talents.? I'm just glad I didn't have to tear the harness out - I wasn't looking forward to that learning curve.