No lights in dash or dome light

[1971ChevyTruck]

I have all my other wiring questions just about solved. Except I have no juice to the dome light and the lights in my bezel are not working. I checked the dome light with a hot wire and it works---but when I plug it in to the connector by the fuse box it won't come on---I have tried everything with the head light switch--and it is brand new. I checked all the fuses and didn't find any blown. I'm stumped.

I also don't have lights in my bezel--I do have juice going to the bezel on two prongs--but when I plug it in I have nothing---I did check all the bulbs and they are all in working condition. Where do I start??