I have these two switches which the left one is for the bathroom fan and the right one for the light.
Everything already works.
Now I want to add a minuter switch to the fan and the minuter have all these colors: black, white, green, red and yellow.
It a Leviton.
As I understand, black is for hot wire, white is the neutral, green the ground and red is for the line feed. Yellow is not used in this case.
I really need to know if I have a neutral wire but it's confusing because both whites are attached to the switch right now.
As you can see with the left one which we see the connectors that both white wires are connected to the switch and both black wires attached.
If everything works, my feeling is that the white wires are the hot and the line feed. And the black ones are neutral.
Am I wrong?
Note that it's the same pattern with the right switch.
Thanks for you help.