tlingitorticket
New member
[FONT="]I have (2017-2018) 115 Yamaha 4 stroke that I have two parallel batteries for. While cleaning out under my console I unhooked one battery, and after cleaning, I hooked it up backwards on accident, positive to negative and negative to positive. Something smoked either a fuse or a wire. I couldn't find what shorted out. Does anyone now if there a master fuse that isn't obvious? Both batteries seem to still work as my fish finder and bilge pump still work on both batteries. Thanks for any advice.[/FONT]