[TG] [TG11] Axiom 12 can't find Radome

[Vettepro]

I'm missing something.
This is a quote that Chuck wrote:
"Should the vessel be equipped with a bonding plate and bonding cable, then the drain leads from marine electronics should be connected to the vessel's bonding cable."

My boat has a cable that connects all of the through-hulls to each other and is also attached to the engine block. I attached my drain to the same point this cable is attached to the block. Should my bonding cable not be connected to the engine block?
I ran a 10 Ga. wire directly from the battery to the Radar cable (with a fuse in line just in case) just to test the power theory, as I also suspected a low power situation. That did not help.
I have not disconnected the drain line but will try that.