How to disconnect and reinstall the front parking brake cable

I saw @oldturkey03 ’s answer on a nearly identical question to this, but with the pdf given (Parking-Brake.pdf), there’s no way to properly disconnect the front cable without more knowledge of the wiring layout at the front, something which I assume is given in Fig. 59, but the pdf begins at Fig. 69.

The only other work around is to buy a $70 service manual, that may or may not work, just to resolve a single issue, so, does anyone have any idea how, or any idea where to get information for the question?