Anyone have some pictures of a 1970 rear speaker fader/harness setup?

[70charginglizard]

Anyone have some pictures of a 1970 rear speaker harness setup? I'd like to see where everthing goes and hooks up to reletive to having this option on a 70 charger if possible. I tried doing a search here and couldnt really find anything.

[nascarxx29]

Maybe find it in a accessories wiring diagram.They sell them here but not sure if they have diagrams
http://www.elliottsradio.com/cubecart/index.php?act=viewCat&catId=16