Drivers side window works,passenger window was only working from master switch up til yesterday,now the front passenger window stopped working.Pulled
Off the panels and found the lockout safety switch seems to be operating correctly,it will remove the power supply to the individual switch.Tried jumping
Out some power to the motor but nothing.Took off the passenger switch and
jumped out power to the connector that goes to the motor,nothing. Fuse is good.No apparent broken wires from rubber boots. The only window working is the drivers,but I have power at every plug that accepts the door switch.Please help.Thanks. Ooops,should have mentioned it's a 1994 grand Cherokee
Laredo 4.0 awd

 

One of my windows stopped working on my old '94 Grand Cherokee and I just got some switches from the Pick-'n'-Pull and plugged them in and got my windows working again... you probably have a bad switch somewhere.

 

I have had this problem several times. I found that the wiring harness that goes from the door to the body gets a broken ground wire. Right rear passenger door went first, then the drivers main ground.

 

I have checked those wires myself, but they all seem fine. for me none of the power windows work, but the power mirrors do as well as the power locks. All fuses/relays are fine. Did have a short issue with the locks, but it seem to work itself out. Gonna try a new switch. Maybe the switch and the child safety lock both went.

 

Is there power to the wire...?