I screwed up!
So I was upgrading my bathroom fan and think I reversed the polarity when reinstalling. Now no lights in bathroom. How bad is it? Are the bulbs blown? Haven't wired up the fan yet. Disgusted over s...
Forum Discussion
All reversing the polarity would do is make the DC fan motor run backwards. Unless you shorted the wires and blew a fuse, it's more likely that you might have a bad connection that's interrupting either the ground or hot wire to the lights. Were there more than two wires at the fan power connections?
