Took a mirror and light looked down the post, looks like there is a plate blocking it off.
There is nothing blocking in the pillar.
I forgot to look to see how it was run before I removed it, my bad. HELP 53 3100
Originally the wire was in in place with a series of clips
Look in the back ground of this pic.
...pic... It will be a difficult task with the headliner in. I'm sure it can be done.