Is there a "contact" under the button? Drivers window won't roll down - had the same problem with passenger but then it started working again after more pressure on the button. Not looking forward to the cost of window motors.

Yes, its a simple double pole double throw switch. Its probably a sealed unit though. You can pull the switch assembly out and test it with an ohm meter.

Thanks for the help - (do you know how I pull out that puppy?) I mean do I have to take the whole door apart?