On the basis of pulse signals from contactless switches on the Hall sensor in the window regulator electric motor with the servo-driver the module of management of a window regulator in its main switch defines the provision of a window and the direction of movement of glass. Respectively, the main switch operates system of the servo-driver of window regulators from the driver
(fig. 8.29).
When the starting position is established before car transfer, the provision of glass of a window and the direction of work are remembered in the management module in the main switch of a window regulator with the servo-driver. Thus, adjustment of a starting position is necessary if were disconnected: a cable – from a negative conclusion of the storage battery, the socket of the main switch or the socket of the electric motor of a window regulator with the servo-driver
(fig. 8.30).