High Charging Rate. Found Voltage Drop Need Guidance Please

HiPoVALIANT said
@Mattax

Thanks for the input. Before I do this I just want to clarify that in my overview post my reference to "Ignition on RUN' meant key on, but not running. Did you take it as that? If you assumed the engine was running would just a "key on" status change your guidance or perspective?

Yes. I figured the same as Kit did.
A 0.8 Volt drop with just ignition and rotor drawing power is a lot.

There could be resistance in several locations or just one since voltage was high with engine running.