power door locks

I recently got my 2005 Ram SLT 4.7cyl truck some overdue shoes and when I picked "her" up as I was driving away I noticed that the driver's side window wen down a little on it's own, stopped, did it again, stopped until it made it all the way down. I raised the window and the process repeated...

My rear driver side power door lock and speaker stopped working. My window still powers up and down (thank goodness). I tested the speaker and the actual speaker works, when hooked up to the rear passenger side door. Are the speaker wires connected through the power door lock mechanism so...