Door locks cycling, possessed?

[BillC]

Yesterday my locks started cycling. I was driving and they popped down, then up, then down, then I could hear them and they were being commanded down over and over, then it stopped. Today they did the same thing. I disconnected the door switches when I got to work to eliminate them as the source. On the way home it re-occurred. Any thoughts?
Any one know what wire has the signal from the key pad or alarm? What does the gen module look like? Does it control the lock key pad also?

Thanks
Bill

[Psycho Stroker]

alarm systems can short out and cause this I have seen it many times.