None of my windows are working

All the sudden none of my windows roll up or down. I’ve tried all 4 doors and I’ve tried the window lock button in the drivers side door. Anyone know how to diagnose?

EDIT 7:56 CST

The problem seems to be a little bit more than a basic issue so I wanted to edit so that I could add some more details for those of you that may wanna help.

I installed a "Start X" remote start last night and since the install my windows have not been working. All 4 windows, on all 4 doors. My locks still work, and my mirror adjustments still work. If you wanna see the wires or harnesses that I messed with you can find it here in this video starting at the 3:30 mark (its very short) https://youtu.be/Vn7FWoQyuDw

I have checked the fuse box with a test light and all my fuses light up except the 3 20a yellow door fuses. I have tried changing fuses and that did not fix my issue and the fuses still do not light up with a test light. There are no other functions of the truck that are malfunctioning (that I know of). I originally thought that I may have accidentally unplugged or cut a wire down behind my kick plate, then I realized that all four doors are having this issue and I was nowhere near the other 3 doors during the install.

I originally asked to help diagnose my issue, but when I saw that it seemed more sophisticated I realized that it may be related to the work that I did on the remote start. I did not intend to mislead anyone by omitting that information.

 

What is a blown fuse?

 

I can check the fuse but I figured since all 4 aren’t working didn’t know if it was possible to blow multiple fuses at once. Unless they are all 4 on the same fuse.

 

Yeah check fuse. For some reason I think it's part of an brown ignition fuse, but I dont remember. Or maybe window relearn.

 

I’ll check them and report back

 

I'd start with looking at the fuses.
Then switches.

After that......begin looking at wiring diagrams to find the common point of all windows.


Finally, if no solution, then to the dealer...........


or install window cranks.

 

New gas cap fixes everything !

 

Here you go

 

Pretty sure it’s that ig2 or the ignition fuse someone said earlier. There is a fuse for every window and it would make no sense for all of them to go at once

 

but seriously, i don't know what the issue is here or how to diagnose. good luck OP. hopefully someone on here is competent in electrical problems.

 

That makes more sense cause there’s no way it’s all 4 windows at once.

 

If it is the IG2 fuse, then there should be other things not working.

Anything else not functioning???

Also consider, if a fuse is blown, then there is a problem the circuit the fuse is protecting.

 

All my door stuff is still working. What else should I test?

 

Do you have a test light? Fastest way to find a blown fuse.

 

I think when I blew that same fuse the AC was stuck on defrost and the tpms light was on

 

Any electrical work on your tacoma lately? I’d start from there. Must have messed up some wirings/fuse which affected the windows .

 

Mice have chewed your wiring harness.
Look for poopey on your Weather Techs.

 

mice woke up and chose violence