The dealer mode connector is under the tail cowling on the left side of the bike, near the regulator/rectifier. It will have only two wires going to it. It is s small white connecotr that does not plug into anything, and has a rubber cap on one end.
BLACK W/ GREEN BAND Wire with a WHITE STRIPE and a
WHITE W/ GREEN BAND Wire with a RED STRIPE
you just use a paper clip to jump the two wires together in the connector.