My electric window left back is jammed. When I use the "button" the motor/regulator just gives me clicks... When I take out the motor and try it on the cables for the left front window, it works.... So the motor isnt the problem... I've even tryed the button from right back, and all i get is clicks.... When I push the button down it clicks, when i release it click, but when I pull up, it clicks continuesly untill i release....¨¨ Got any tips?