I do have access to Honda's iN system, and the nomenclature for the connector shows (in order):It's not very clear what you are actually wanting.
The battery current sensor has two outputs one coarse and one fine.
There is a workshop manual on here I believe for the Nimh cars, that will have a circuit diagram and connector pinouts etc.
Just having a hard time determining which of the above denotes the coarse and fine current sensors. Thanks.