DIY Home Repair Forum: Electrical and Wiring
11-26-2012, 05:38 PM
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Replies: 8
Views: 3,821
I have a 3-way switch with 4 wires(2 black, 1...
I have a 3-way switch with 4 wires(2 black, 1 red, 1 white). I know which is hot. The other black wire has been marked white. The 3 way switch is in a circuit that controls my lights and the...
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