I have posted this same message in the 'Electrical/wiring/trolling motor section'

I am trying to figure out the fuse panel/wiring on my Tracker 190TX. There are two terminals marked ACC. I believe one is supposed to run through the ACC switch on the dash and connects to the pigtail behind the dash panel. Where does the other ACC terminal go? Flipping the ACC switch does not appear to turn anything on or off unless its connected to the ACC pigtail.
My friends 2017 PT 175 has the same two ACC fuse panel labels.
Confused