Stop in for a cup of coffee

Ok, someone check me.

i put the new starter in the Polara. I know one line from the positive of the battery goes to the starter itself. The Polara has a second line that goes up into the harness, does it go on the same terminal as the one from the battery or does it go to the terminal on the relay?

and no the wiring diagram doesn’t say or show

I’m drawing a complete blank at the moment

Starter relay...