System for connecting an electric motor activating a motor vehicle functional element

The invention concerns a system for connecting a motor to a group of conductors in the remaining pail of the vehicle, wherein the group [(2)] and the motor [(10)] includes matching connecting means [(3,4)], characterized in that the group carries a connector [(3)] adapted to be directly engaged in a matching connection well [(4)] of the motor [(1)], the connector [(3)] and the well [(4)] comprising polarizing means when the connector is engaged in said well, sealing means [(7)] between said connector and said well and means for locking/unlocking the connector in position in the well, and the engine [(1)] well [(4)] is associated with means [(5)] temporally closing the latter before the connector is mounted.