3 Way Switch Only Works When One Switch Is On
I have a 3 way switchOne of the switches only works when the other switch is in the on position. This new switch only works when the other switch is in the up position. How To Wire A 3 Way Switch Wiring Diagram Dengarden There are also four-way five-way and a gazillion-way circuits. 3 way switch only works when one switch is on . Wired up a 3 way switch. So if power is going to the first common and the first switch is Up then power goes down the top traveler until it gets to switch 2. When Switch A is in the up position Switch B and the lights work fine - when Switch B is up the lights are off - when Switch B is down the lights are on. Viewed 3k times 2. Switch a works regardless of position of switch b. Switch b only works when the light was first turned on by switch a. For the output 1 means the light is on and 0 means the light is off. With 3-way switches the table should look something like one of these. This is because many aspects of the three-way switch can