My passenger side window won't go down. I think it may be something to do with the switch but i don't know. When i try to roll it up. IT will make a noise and makes my lights dim a little... like normal. But when i try to roll it down it just sits there and makes no noise. Neither side of my switches will roll down the window. but i know that i has power... could someone give me some hints on what it could be before i rip the switches out and take my door panel off. Thanks

 

Does the actual switch level feel loose? You can alwasy clean the contacts or touch the wires together manually.