Hyundai Repair: all window are not working, master switch, fuses

Question
all the windows in the car are not working....i checked the fuses and the relay box,   i cannot figure out what is wrong with it..can you help   thank you

Answer
Hi, Lisa.  The problem could be with a fuse, relay, the master switch, or the wiring.  If you follow up with the year and model of your vehicle, I can give look at the schematic for the windows on your particular vehicle and give you more specific instructions on how to locate the issue.