gamecock Posted September 30, 2014 Report Share Posted September 30, 2014 OK I bought a 20' pathfinder from a forum member back in July and I still haven't figured out the wiring yet. It has two trolling motor batteries under the console and one other battery in the console plus a fourth battery in the back bin. The onboard charger is connected to all three batteries under the console. When I charge the batteries I normally leave the switch in the off position. Is that the correct way to do it? Also what position should the switch be in when running? 1, 2 or both? My electronics in my console have started freezing up when I crank the boat, I ***ume because of low voltage. The boat also struggled to crank and sounded like a weak battery after we had been on the water all day and shut the boat down and cranked back up. Not sure if it's a battery going bad or because it's not getting charged properly. I plan to tear into it tonight and see what I can figure out but I wanted to run it by you guys in case anybody had any brilliant ideas. Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.