Interior Lights dont work?

[God]

None of the interior dome lights work on my truck. Is there a fuse for that or could it be the wiring?

I bought my truck about a month ago and it came with the interior lights not working and its an issue ive been putting off that is probably an easy fix.

*clicking the dome override button doesnt do anything

 

[97Tahoe2d4x]

Does any of the interior light come on when you rotate the instrument light dimmer all the way up?

 

[SunlitComet]

You can check fuse #3 "CTSY".