big.griff
Active Member
Looking for some help or insight on this topic. Not sure why I started checking but I did. I am seeing a possible electrical leak on my fairly new aluminum boat. With battery switch on but nothing powered up, I don't get much of a reading with my multimeter. However, as I start turning things on, the readings increase. With all electronics, lights, bilge pumps turned on, I am getting around 50mV and 10-15mA. No one particular device seems to give a dramatic increase. All of this has been out of the water on a trailer. Boat is a year old and all negative wiring runs either direct to the battery or to a negative bus at fuse block. Is this too much stray current or am I being paranoid. Thanks
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