Jkry2121

For some reason only my window switch works. All other 3 doors just stopped working one day.

vintageman

Not to be a smart *** but it happens to me all the time, my wife asks me to roll the passenger window down and I hit the window lock button for her to do it herself. Damn placement of the window lock switch, hit it all the time with my arm, did you check the simple stuff like the lock switch first. Other than that, try cleaning the fuses, as I believe the drivers switch is on a separate circuit from the rest, then if necessary, clean the drivers switch contacts.
Good luck
Tom

Jkry2121

no I flipped that button back and forth and triple checked.

homer

It might be the lockout switch but someone on here not long ago had an issue with a broken wire in the drivers door.

MHOWELL34

Its the main control switch in driver door. Once it goes out you lose all passengers control. My expedition acted up like that one day and eventually couldnt roll down back seats. Replace it.

You can be a cheapo and get a switch that isnt as nicely finished

or get the OEM replacement

First be sure to unplug all connections in driver door master switch and try cleaning them first tho..

Jkry2121

Bought a new switch. Will post results when it comes.

99forddude

I am having same trouble with mine just replaced switch did not help.

Rick's 06

As said earlier, if the passenger doors are on a separate circuit, then it could be a fuse. I don't know that to be fact, but it's worth checking into since it's easy.

bourgeois1269

If it's not a fuse and you can't find the source then look inside the rubber boot on your drivers door. I had that problem and one off the wires had split in half

Jkry2121

Just replaced the switch and no dice. Got 12 volt constant and 12 volt switching confirmed at the window switch.