Your power window lock control on the driver's door has been switched on It is the rocker switch that goes left and right
If you mean the extra switch on the drivers side power window control it cuts power to the passenger side window switch. Handy if you have kids.
Bad motor? bad switch?
Check the switch first by bypassing if the others work. Start there.
Tell me if just one window or all of them quit working
To program the Master Power Window Switch Control on a 2002 Chevy Trailblazer, first ensure that all doors are closed and the ignition is in the "On" position. Next, press and hold the driver's side window switch down until the window is fully open, then release it. After that, press and hold the switch up until the window is fully closed, then release it again. This process should reset the window control and enable proper functionality.
pry out the control switch and disconnect the electrical connectors.install is reverse.
you probably just need a new switch you probably just need a new switch
A power window relay switch relays the power from the car's battery, to the switch itself, and then to the window motor. When pressing the button inside of the car it allows the power to go from the relay switch to the motor and roll the window up or down.
First check fuse,if good take door panel off the door that window is not working and check for power with test light at window motor while pressing window control switch,if power is present,than tap motor with hammer and see if brushes free up. If this will not fix it than you need to get new motor.
Try removing the main window switch on the driver's side. All the switches are connected to that switch. If that switch has gone bad then you need to replace it. Also check the fuse to the power windows. Might have gone bad.
If there is a switch below the window controls on the drivers side door, flick it, that would be the override safety switch. It's labeled window lock.