No power to dome, map, and overhead display

I upgraded the radio a few months ago and everything was working. I added the backup camera a day later, and now the dome lights, map lights, and overhead display stopped working. I have no idea how adding the camera messed all those up.

I checked fuses with voltmeter. They are fine. I also replaced with new fuses.

There is power to the fuses. There is no power at the plugs at each location.

It doesn’t make sense since they are on different fuses. I’m stumped.

 

TTT

 

Does the “Door Open” light on the dash come on with the door open?