Thank you for the multimeter lesson. If you have that and a battery jump pack, and cables, you will end up being the hero of your fishing group. Trust me, we were 35 miles or so out from civilization on a lake in Canada when your meter came in handy.
Under the front panel there are extra accessories wires also. Done the same for my graphs and upgraded cranking battery to a group 31 can run a solix 15 and 2 12 with no problems.
Couldnt find any...would have been nice....repair guy kept sayin i needed an extra battery amd i was like trust me bud...i respectfully disagree with you...had to stand my ground but we got those graphs sorted
Good information Lou, it’s best to run clean power to the graphs, ie 10 gauge wire all the way to the the front graph from the battery and t off to the dash graph. Using the under dash panel caused me problems with my Lowrance unit.