On my two-gang light switch, why does the second switch only work if the other switch is also turned on? - Quora
![Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method - YouTube Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method - YouTube](https://i.ytimg.com/vi/K_iNzL2aWX4/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAjxpndvBLi3_lkp7auV2aGOQP76A)
Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method - YouTube
![Sockets & Switches | Traditional, Modern & Bespoke Sockets And Switches For Your Home, Office or Hotel Sockets & Switches | Traditional, Modern & Bespoke Sockets And Switches For Your Home, Office or Hotel](https://images.socketsandswitches.com/images/content-images/RetroTouch-Intermediate-Wiring-Diagram-2G.jpg)
Sockets & Switches | Traditional, Modern & Bespoke Sockets And Switches For Your Home, Office or Hotel
![Sockets & Switches | Traditional, Modern & Bespoke Sockets And Switches For Your Home, Office or Hotel Sockets & Switches | Traditional, Modern & Bespoke Sockets And Switches For Your Home, Office or Hotel](https://images.socketsandswitches.com/images/content-images/RetroTouch-Intermediate-Wiring-Diagram-1G.jpg)
Sockets & Switches | Traditional, Modern & Bespoke Sockets And Switches For Your Home, Office or Hotel
![Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method - YouTube Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method - YouTube](https://i.ytimg.com/vi/V48q0RHEbNE/sddefault.jpg)
Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method - YouTube
![electrical - Replacing a standard 2-gang light switch with an electric dimmer switch - Home Improvement Stack Exchange electrical - Replacing a standard 2-gang light switch with an electric dimmer switch - Home Improvement Stack Exchange](https://i.stack.imgur.com/R78P4.jpg)
electrical - Replacing a standard 2-gang light switch with an electric dimmer switch - Home Improvement Stack Exchange
![electrical - Replacing a standard 2-gang light switch with an electric dimmer switch - Home Improvement Stack Exchange electrical - Replacing a standard 2-gang light switch with an electric dimmer switch - Home Improvement Stack Exchange](https://i.stack.imgur.com/bjXoO.jpg)
electrical - Replacing a standard 2-gang light switch with an electric dimmer switch - Home Improvement Stack Exchange
![Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method](https://i.ytimg.com/vi/V48q0RHEbNE/maxresdefault.jpg)