My 1999 ES 300 door locks have started cycling on their own while i'm driving and sometimes while parked. Initially I thought I had a bad switch on one of the front doors but I took the switch panels out and the cycling continued... Anyone had this problem and know the solution? I've tried to locate the fuse or relay that controls the door locks to no avail.

I've always left the office on Friday to find my windows and sunroof rolled down. Read a few threads and saw that ppl accidentally pushed the unlock button on the key fob thus engaging the rolldown function. Well I didn't have my key fob with me so that certain doesn't explain my issue. It has happened a few times since Friday afternoon. Would like to solve soonest and in a fairly affordable way if possible.

PLEASE HELP!!!!