Quick Charge replacement in 2002 GEM

I am seeking some assistance on connections of a Quick Charge OB7210 battery charger into a 2002 Gem. I am mainly trying to confirm the positive and negative leads coming from the charger: which goes to controller and where the other lead would connect.
Any help is greatly appreciated.

Negative goes to right hand terminal on controller Positive goes to terminal post connected to Main fuse. (by main solenoid)

OK thanks. Forgot to ask about the leads for the drive lockout. Both leads coming from OB charger are black.