Forum Discussion

wildwest450's avatar
wildwest450
Explorer
Jun 15, 2013

Two sets of power coming into bathroom lights.

Ok, I ordered a new bathroom vent with a fan and I was digging around for a way to route power to it. My one bathroom light has two white and two black power lines coming into the light, but nothing g...
wa8yxm's avatar
wa8yxm
Explorer III
Jun 16, 2013
Two pair of black and white wires.. Odds are one pair is the line to the other light... And you can tie in at either light, no problem.

ONE thing you need to so though is hang a meter on the wirs.. YOu may find the black lead is POSITIVE (After all, the folks who wired it up at the factory are NOT automotive/electronics types. they are house electricians and thus use color ... Differently than us electronics types)

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