The best I can describe it is almost always no, I hear spaces, objects, colors, etc. I can think on all my senses pretty easily except vision. I world make in 'sound' and awareness. I don't explain it well, and I do have pretty good spacial and situational awareness. I just don't think in vision.
A great 'reset button' for me is to be in a small room that is totally as dark as I can get it. Can't see my hand in front of my face after 45min dark. After a while in that space my mind will make up slashes of color. It feels like my brain running a test pattern for my eyes.