human
How do I wire a 3-way switch?
assistant
1. Start by turning off the power to your home at the circuit breaker or fuse box.
2. Locate the three wires connected to the switch and label them "line", "load" and "common".
3. Turn off the switch and disconnect the line and load wires from it.
4. Connect one end of the new cable to the common terminal on the switch, and the other end to the load terminal.
5. Connect the remaining end of the new cable to the line terminal on the switch.
6. Turn the power back on and test the switch.