thanks guys,
I have a delco-remy alternator with 4 terminals: a big terminal "bat",another "grd" . In the center top a little window with two terminals: left "R" and right"F".
The regulator have 4 terminals: IGN, FLD, ARM and BAT in top right.
PLEASE, how to connect them?
The alternator was revised and it is ok, the regulator is new.