Help-Wiring 3 way dimmer switch
Trying to add a 3 way dimmer switch in the basement. Tapping off the switch at the top of the basement stairs. There are 3 other wires coming into the box in addition to the 14-3 wire I am installing. One goes to the lights in the basement, another goes to the garage receptacles. these two have black wires inserted into the push holes in the back of the switch. I took the black hot wire from the 2 way switch and hooked it to the black screw on the 3 way switch. Then I took the red and black wires and hooked them to the other 2 terminals. Lastly, I put the white wire from the 14-3 with the other whites bundled together. I On the new dimmer switch, I tried every configuration possible to get this to work, without success. Any help is greatly appreciated. This is insane.