Bruce, I doubt you will see two grounded the same but my shunt is as high as possible in the bilge at the bottom of the companionway steps beside the engine intake thru hull. You may just have to follow your wires. Crazy Legs is a 1989 and has an original link battery monitor with a charger inverter and a load share contactor. I would like to modernize my wiring but I am reluctant to change anything that works so well. Len
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