u/SirTristram1965

Hi. I have an issue with parasitic draw on my 2nd battery in a Landcruiser 200.

I have a smart shunt on the 2nd battery and its constantly going flat. The victron interface is showing a constant 1.6amp draw.

I have tried pulling fuses and disconnecting batteries but nothing stops the draw.

I even took the positive terminals off the start battery and the “house” battery at the same time and then connected the shunts positive lead to the house battery and its still drawing 1.6amps ( see the attached photo )

How is this even possible with the positive leads taken off both batteries???

Any suggestions would be appreciated.