Try electrical contact cleaner or alcohol to dry it out.Spray it well and let it sit a day and then try it again.
Take it to the dealer.
Their is no relay. Power goes through the switch strait to the window motor.
how do you know its the switch? does the window (power) move up & down? You can use the other switch from the right or left hand side of the one that works. switch the wires. if the windows work, then its the switch. if the switch doesn't work, then its the window motor.
You may have a short in the power window switch.
I found that there is a normal and lock switch on drivers door and lock stops use of the windows.
Yes
The windows use a switch which is in the door.
Put both windows down to their stops, then simulataneously bring both windows up to their stops. This should normalize the window function.
The window switch can be pried out of the console, but do it carefully. But if the windows are not working, there is a dashboard switch, on some models it is in a line of switches above the radio. That is the window lock-out switch so the children, if there are any, can not play with the windows or adjust them inappropriately. Push that first to see if the lock-out switch is set in. Another thing to try before changing a switch is the fuse. There are on-line sources for the wiring diagram for your model.
There is a reset instruction in the owner manual at the end of the section on power windows. Essentially, you need to put the windows down and then move them up by partially pressing the switch without engaging the express feature. When the window reaches the top, hold the switch in position for an additional two (2) seconds and then do the same for all of the windows. Voila----the express feature will work again. The Power roof may also need to be reset after losing power because of a battery change or other maintenance where the battery needs to be disconnected.
One window, probably the switch or the electric window motor. All windows, probably the fuse or circuit breaker.
I tried replacing the window switch , this isnt the problem all windows still wont work.