I purchased a replacement. I unplugged the cooktop. Unscrewed the little instrument panel and pulled it out. Turning over the panel, I noted the wires to the switch and photographed them in case I need to check them later. I pulled them off of the old, broken switch and put them onto the new switch, one at a time so that I couldn't get them messed up. Once all of the wires were switched, I removed the old switch and put on the new one. I then plugged in the model and tested the switch. It worked perfectly! IMPORTANT: I then tried to slide the panel back into the cooktop but forgot to unplug it first. This was a huge mistake, causing a nasty flash of electricity and smell. I unplugged the cooktop, put the panel back in, and replugged the cooktop. It worked, fortunately. Moral: ALWAYS unplug the damned cooktop when working on it!
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