Soop

Im new to the forum and looking for some help with my 2010 Donzi ZFX Open.
I purchased it a few months ago and am having issues with the batteries drawing power and low voltage warnings and alarms.
I turn off all the battery switches and I can still turn on basically all of the electronics. Which doesnt make any sense to me.
I can turn off all of the battery switches and still turn the key over and start the engines...
Does anyone have a wiring diagram for these boats or know where to find one? Ive called the new owners and they were pretty much useless in this department, as Im pretty sure they arent dealing with any of the older models.
Any help would be greatly appreciated.
Thanks

Tom A.

2010 was a rough time in Donzi history. There was a lot of turmoil and turn over in the ranks and employment there. It would be hard to say who even rigged the boat. That said, I would recommend taking it to a professional rigging and electrical person to go through it and rewire it correctly. It may be a few $$ upfront but will be well worth it down the road. I chased an electrical drain for years and finally just rewired everything the correct way.