I was trying to change a light switch in the hallway of a house which has a 2 way switch. Unfortunately I did not take note of the wires and I am now not sure which is common , L1 or L2. I thought since they were all the same colour it did not matter. the living room and kitchen lights work but the hallway and bathroom lights no longer work so I assume they are on the same circuit. Any ideas how i can get them back into operation?
sheri
sheri