Wiring 3 way motion sensor switches

Have done a search and found another post with the same question, but no info on the reslution of the problem. I put in a stairwell to the basement with a landing and 90 deg turn. I have installed a light fixture above the landing to light the stair well and want to control it with motion...

97 Nissan Pickup - 160,000 miles - KA24E engine -Check engine Soon Light Code reader says volume air sensor. Is this the same as a mass airflow sensor or the MAP sensor? Where is this sensor located, in the throttle body injection? Just threw a new O2 (Bosch)sensor on it, I lost that bet..it...

I have a leviton motion activated light control I just purchased. In the wall switch there is a black red green and white....on the new switch there is a black green and red....I got the black and green but does the red on the new switch go to white? Thanks in advance

I want to upgrade my existing exterior lighting to include an independent motion senor and addition lighting fixture in the car port. Existing power fed through a single pole switch inside the house to an exterior light fixture next to the front entrance (2 wire grounded). I would like to...

I have three light switches that control one light fixture. In the past, they all turned the light of and on independently. But recently it depends on where you turn if off. In some cases, it won't turn on at another switch. Someone told me it was the wiring or the switches. Nobody has changed...