My existing 3 way switch has two black wires, a red wire, and a ground wire connected to it. There is also a pair of white wires tied to each other in the box but not to the switch. How do I wire the new switch?
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My existing 3 way switch has two black wires, a red wire, and a ground wire connected to it. There is also a pair of white wires tied to each other in the box but not to the switch. How do I wire the new switch?