active aero craped out

well ever since i got my car my rear spoiler would move up after a certian speed like its suppose to but only for a total of 3 times, then it would get stuck and the aero light would come on but would fix itself after teh car was restarted. but now, it's just compleately dead. no according to the faqs it's an easy fix....but i dunno where to start..any suggestions?

Removal:
http://www.vr4stealth.com/spoiler.htm

Repair:
http://www.vr4stealth.com/spoiler_repair.htm

http://www.3si.org/pages/activeaero.html

brushes are stuck in the motor. you got to take that spoiler off and take the motor apart to fix it but once cleaned you won't get anymore problems with it.
BB