yes I have,I can run a jumper wire from the working light over & get the other 2 working but the wire gets hot & the lights are dim.
How do the fuses look? There is a set of fuses that work the lights, usually inside the cover of the Univolt. If one of them is blown, it is possible you have a short on that line, that is why the loghts are dim, and don't work independently. It would also be why the fed wire you are using gets hot.
Some of ours did not work correctly either. Years of dust, water leaks, etc had corroded some of the switches. We took the switch off of a working one to replace one that wasn't working. That was the trick. Then we got some new switches through Inland RV.
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