It turns out that the shop manual does have all the details, if you know where to look.  The radiator fan power connector is on the right side of the car, underneath the radiator.

The fan on the left side, by the coolant overflow reservoir, is indeed the A/C condenser fan, and the two connectors attached to it are the “compressor connector”, and the “condenser fan motor connector”. The compressor connector is routing the A/C relay lines from the other side of the car by the air box.

I’m guessing, without having the car in front of me, that both fan motor connectors are the green barrel type, and the compressor connector is the rubber-booted one.