I have a 99 GS300...My back left window won't roll down. When I activate the switch, I can hear something working or at least trying to work. I went the fuse route, but nothing was blown. Any ideas, in lieu of pulling off the door panel and replacing the motor/regulator...What about the small black box behind to door panel? The regulator motor plugs into it and it could be bad or something?

I did pull the panel off and it looks difficult to replace and hard as hell to see anythhing.

Anyone with the same problems? Any ideas on fixing or diagnosing the problem?

Thanks in advance.

 

My 02GS front righ window wont roll up at times! and similar to the problem with your car, each time I try to roll it up, there is some ticking sound... means, domething is happenign but not the right way!

it rolls up normally at times!

ant ideas???

 

That really didn't help...I am looking for imput on fixing the problem. Thanks anyway.

 

I think that there is a DIY on how to fix the regulator in the sticky section.