Help Needed Power windows not working, no blown fuses

Last night we were all sitting around outside the trucks and when I went to leave I rolled up all my windows. The front two came all the way up and the back two came about halfway and stopped. I tried each window and now I have nothing. Nothing from the driver control or each individual window control. I checked each and every fuse under the dash and under the hood. I also jumped every relay over one. Trying to rule out fuses and relays. What else should I be checking? This definitely has me scratching my head.

that (almost) exact same thing happened to me! difference was all four would stop on my 08 250 for a couple hours/days then miraculously start working again. i had a few minutes to kill so i took off the inside driver side door panel and started looking around. there is a "cluster" of lots of different colored wires all wrapped together and they had been rubbing against the sharp metal of one of the holes cutout in the door (i guess to feed the wires through during assembly). the wire insulation had rubbed right off and i had bare copper shorting out my motor whenever it touched the metal frame, hence it working then not. wrapped it up with elect tape and all is well. my sd has 210,000 mis. on it so i guess it had awhile to work on it. may not be the same thing but worth a look. let me know!

Running? In ACC? Off delay exit? Visual inspection or meter of fuses?

My 08 did that and the master window switch was bad. Then a few days later the motor for the drivers window stopped working. Check with LMCTrucks they have most of the switch's now.

My drivers side door was doing this as well, ended up being the motor. take the door panels off, disconnect the connector to the motors , reinstall the switches, test the connectors and see if you are getting power through the switches, quick way to tell it its them.

B