On my two-gang light switch, why does the second switch only work if the other switch is also turned on? - Quora
![electrical - Why is this double switch controlling both light circuits from both switches? - Home Improvement Stack Exchange electrical - Why is this double switch controlling both light circuits from both switches? - Home Improvement Stack Exchange](https://i.stack.imgur.com/XvzdE.png)
electrical - Why is this double switch controlling both light circuits from both switches? - Home Improvement Stack Exchange
![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/mqdefault.jpg)
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 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/maxresdefault.jpg)
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 Wiring Diagram Using a 2 Gang Switch to Control 2 Independent Lights Using the 3 Plate Wiring Method - YouTube](https://i.ytimg.com/vi/CyQxiX9XX_0/maxresdefault.jpg)