Wiring in this box for 3-way switch?
So I’m replacing light switches and the 3 way switch that was in this box is confusing. It only had 2 wires instead of what I was expecting (common, 2 travelers) but somehow still functioned fine which I still don’t know how. Just to see what happened I wired my new switch exactly how it was and the light will switch on or off with every other switch flip. Can someone help me identify what is going on in this box and which is the common and 2 travelers?
u/old_man_jenkins7 — 6 days ago