2012 Z9
I've had some issues with this before and now it's worse...
Battery is full charge (lithium) connections at the battery are good.
Any time you push a button on either control pad the auxiliary relay clicks and I lose all auxiliary power. Comes right back. I've replaced the relay and no change. Trim on the front panel works.
When it kicks out it shuts both lowrance hds units down also.
Any help here would be greatly appreciated. I'm stuck...