After sitting for 2 years due to a medical problem ,I m putting my boat back on the water.. I bought 2 new batteries and install them. Number 1 is working but #2 isn`t. The reason for this is the ground. Can someone tell me Where these main grounds cables connect. I jumped from #1 and 2 ground post on the batteries and get power to the #2 post on the battery switch when I remove to jumper it goes dead.Thanks for any help.
228 ground Problem
- Thread starter okletsfish
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