Intermittant Power Windows failure on 2004 Tahoe

[ueww40]

On my 2004 Tahoe sometimes all the windows are dead. it is intermittent. It started about 4 months ago with the occasional fail, but now it is almost all the time or more often than not. When it happens it is all the windows, not just one. Any idea where to look, what it could be. Thanks

 

[buckwild27]

Check the wiring in the door jams if none of the door switches are getting power. If it's just the drivers door switches the switch could be dirty and corroded. Or the door jam wires are broken.