....missed it an'all. Frustrating day on Sun, still messing with the electrics. Lights all OK but the rear wash/wipe was inop when I bought it - and no wonder, melted switch and lots of burnt wire, luckily it does not seem to have taken any of the other circuits with it.
Wired up the lights using the proper econoseal connectors. They look fiddly but are actually surprisingly easy to assemble and make a proper "professional" looking job.