Electrical ID

[ABX131]

Hey guys, I have a 63' that I am putting a steering column in that is from a 72' to replace the one someone installed from a mid 70's Impalla...I was hoping you guys would be able to help me ID the eight wires that come from the 72' column. There is also a ninth wire further up that I believe is for the light in the PRND21 indicator..the column is all stock with the harness connector but my truck has an aftermarket wiring harness and the leads are all labeled. I just need to know what the ones on the column are. There is no key on the column, it is in my dash. Also I saw that wiring diagram on this site that someone made but It does not identify what all the wires are...