Casual Gang Switch Wiring
Currently you have a total of four white wires.
Gang switch wiring. The switch is on when the com terminal and l 1 terminals are connected and the switch is off when the com and l 2 terminals are connected. You have the power supply white wire that leads back to the breaker panel and you have the three white wires that connect to the three fixtures. Fig a is the two way light switch mechanism fig b is the single gang switch face and fig c is the single gang two way light switch.
In this video you will be guided from installation to the actual wiring and testing schematic. One gang two way switch. 2 gang 1 way switch wiring diagram wiring diagram is a simplified agreeable pictorial representation of an electrical circuit.
It shows the components of the circuit as simplified shapes and the faculty and signal associates surrounded by the devices. Use a yellow wire nut and twist all four wires together.