On a Ford F150 alternator wher do the 3 wires on the plug go to?

On a Ford F150 alternator wher do the 3 wires on the plug go to? - 1

Added (1). On a 1999 ford F150 alternator where do the 3 wires on the plug that goes on the back go to?

Two wires go the fusebox, one goes to the battery. You would need a wiring diagram to determine what color wire goes to what location.