Wiring a Control with Two Red Wires, One Yellow Wire, and One White Wire (Single Pole Application)

[@firefly1464]

My house was built in 2017, I went to install a light, the Romex in the outlet had 4 wires, the copper wire, the white the red and the black wire. The light had 3 wires, the copper the white and the black. I connected the white to the white the black to the black and the copper to the copper and put a cap on the red because the light did not have any red wire. When i put the breaker back on the light came on but the switch cannot turn it off. I opened the switch and saw the red and black wires connected to the switch, the white wire is capped with a screw cap. Can I change the wiring at the light from the white on the fixture to the red in the Romex?

[@Lutron-Electronics]

Hi! You more than likely will not be able to do that, but please reach out to our technical support department at 844-588-7661. They will go over (more in detail) your wiring and hopefully get you going with that dimmer installation.