Hi,

I recently just replaced the main relay in my 88' prelude and after putting it all back together again my passenger window no longer works. Is it possible that I damaged some component that controlled the window while getting to the relay. My sunroof and driver window work fine. I've taken out the main relay before with no problems but this time the window just doesnt work while everything else is normal. Thanks

 

Thats not your problem. Probably a bad window motor. Take your door panel apart and put 12v to the motor, see if it works.