John, that ford-trucks.com thread is where I found that DPDT relay diagram I posted. It's basically the same thing a Ken's 4-relay diagram. It would work but 6V DPDT relays are hard to come by in the right configuration. It just packs the two relays per side in to one box.
Again, I like Phil's solution.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.