Be sure to check which switch you are replacing if your common wire is not labeled as the testing of the common wire will be different. Its easier than you might think.
What Is A 3 Way Switch How Can I Replace It The Family
How to replace a 3 way light switch. To replace a three way switch follow these steps. Let us show you how. Remove the cover plate from the switch box with a slotted screwdriver. Unscrew and remove the switch plate. Unscrew the three way switch you suspect. Test the switches with a voltage tester to ensure the power is off.
Unscrew the switch from the electrical box and pull it out with the wires still. Turn off the power to the switch at the circuit or fuse panel. Currently loaded videos are 1 through 15 of 36 total videos. Shop all dimmers switches share. Similarly inside box 2 attach the black wire from the three wire bundle black white copper to the black terminal on the new switch. A video on how to replace a 3 way switch.
Attach the red and black wires from the other bundle. How to install or replace a 3 way light switch. Need to install or replace a 3 way light switch in your home. Start by turning off the power to the circuit youll be working on at the main electrical panel. Then use a voltage tester to make sure that the circuit is dead.
Gallery of How To Replace A 3 Way Light Switch
