puppychow9

Good morning. I have a 99 F150 and the passenger side window does not go up any more. I've tried from the driver's side and passenger's side, nothing. It will go down from both sides just not up. Any ideas? Switch??

RLXXI

Two places of concern come to mind, the master window switch on the drivers door and the rubber boot between the driver door and body. Wires from flexing over time can break inside the insulation. Check the switch wiring to see if any have broken free from the connector on the bottom side of the switch and see if you can stretch any wires inside the rubber boot at the hinge area of the door.