Okay, swapped the wiper relay, no luck. Still run all the time. Ugh, I am more than happy to install a switch to turn the dumb things off and on, which wire? By the way the two speeds both work, but I have to guess backwards. Knob out, slow, knob in, fast.
Also, looking at the dull taillights, I went out and got some buffing pads for the dremmel and viola, very very shiny reflectors, once you peel off the chrome plating. Absolutely terrific, with a coating of sealant. Took about two hours per light.