Red Black And White Wires Light Switch. Leave black wired to black and red wired to blue in the ceiling box, then get another fan/light combo control and use it instead of the burned out one. It could be there is (or once was) a three-way switch in play.
Why White Wires are Sometimes Used for Light Switches: Wiring Light Switches with White Wires. Trying to wire red,black,white,green to light pink,light green, light grey, white. When I pulled the existing switch the White wires (I assume they were neutral.
The two grounds are connected together and then to the green.
I am a little confused by the original setup.
The red wire is for the light switch. Normally, black wires are attached to white wires. How to wire switches with no neutral wire Power enters at light fixture There are no white wires Garbage disposal switch Only Black Hot wire connects to switch White Neutral wire does not connect to switch.