Replaced 3-way switch same way as the old, but now the other lights on same breaker won't turn on. Three black wires, one red, no copper. I've identified the live black wire,
![electrical - How to wire a 3-way dimmer switch in box with three cables - Home Improvement Stack Exchange electrical - How to wire a 3-way dimmer switch in box with three cables - Home Improvement Stack Exchange](https://i.stack.imgur.com/iaBrT.jpg)
electrical - How to wire a 3-way dimmer switch in box with three cables - Home Improvement Stack Exchange
![Wiring a Red Series Dimmer Switch with Power from Light for 3-way - Wiring Discussion - Inovelli Community Wiring a Red Series Dimmer Switch with Power from Light for 3-way - Wiring Discussion - Inovelli Community](https://community.inovelli.com/uploads/default/original/2X/4/48cd2f231bb2c49180ee3cf51509b60d63aa81f0.png)
Wiring a Red Series Dimmer Switch with Power from Light for 3-way - Wiring Discussion - Inovelli Community
![GE 12724/12723 Zwave 3 Way Wiring Help? - #19 by ritchierich - Devices & Integrations - SmartThings Community GE 12724/12723 Zwave 3 Way Wiring Help? - #19 by ritchierich - Devices & Integrations - SmartThings Community](https://global.discourse-cdn.com/smartthings/original/3X/9/e/9eac12a8f6e6bdb5a1684ae953b9c4e4636a3a6a.jpg)
GE 12724/12723 Zwave 3 Way Wiring Help? - #19 by ritchierich - Devices & Integrations - SmartThings Community
![3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community 3-way with no red, and can I put the Inovelli switch at the far end? - Wiring Discussion - Inovelli Community](https://community.inovelli.com/uploads/default/original/2X/a/ac6410b4eeb8bde2d7ccef9d0126ee48d1d98513.png)