Just bought my 2004 rx and everything works but the rear windows.Is there a fuse that could be bad.Both of the windows won't go up or down.Thanks Jimbo

 

First, have you tried the switches on the rear doors or are you only trying the ones on the driver's door? If the battery has been replaced the windows and sunroof would need to be reset. Instructions for this is in the Owner's Manual.

If none of the switches work to open the rear windows, you can check fuses #35 and #36 (which should be the first few) in the driver side footwell as shown in the Owner's Manual:

http://drivers.lexus.com/t3Portal/do...004rx33/64.pdf

 

I tried the switches in the back door and they both work. I then tried using the front door switches again and the rear passenger door works but the rear side on the drivers side still won't work with the front door switch. Very strange.Why would the one rear door window and the other one won't

Thanks Jimbo

 

Did you perform the window and sunroof reset as described in the Owner's Manual? If the system has not been reset properly after the battery has been replaced you need to perform these steps. Try, again.

http://drivers.lexus.com/t3Portal/do...004rx33/12.pdf

 

This worked I needed to reset the rear window. Thank you so much for all trhe help. jimbo