i have an 02 civic si with 80,000 miles on it. Randomly one day my passenger side window wouldn't roll down anymore. I tried rolling it down from the passenger switch as well and no dice. so i checked alllll my fuses and none of them are blown. i figured it was the motor so i bought and replaced the motor and window regulator with a brand new one from honda and it still doesn't work. whats the deal?

 

check the relay in the door, either one might be out. that what happened to another car i saw before

 

good idea, anyone else?