Power to cluster 1973 dart

4mulas said
Okay, so I was right and your big red x wasn’t warranted. I said Exactly that. It shows which way current is flowing. Not sure why you x’d it or seem to be arguing the the same side of the same point I was making.

You don't understand. Let me phrase it differently.
The ammeter does not show current flowing out of the alternator.
The ammeter has nothing to do with the field circuit.

The OP asked about the field circuit.

John Borris said
I have one diagram (not a Chrysler diagram) which shows the power coming from the altenator field which I think is wrong.

You wrote.

4mulas said
Alternator field goes through the ammeter.

That is incorrect.

The field circuit consists of the branch of J2 going to the alternator field terminal, the brushes, slip rings, rotor windings, and wire R3 to the regulator.
Photos and explanation of these components are shown here. Identifying Chrysler Alternators (1960-1976)

I did not provide this detailed explanation in this thread because the OP only needed to know what the wires connected to, rather than what they don't connect to. The links were there in case he, or you, or anyone, wanted to know why.