Express Up/Express Down Feature

The logic circuit within the window motor monitors the express signal circuits which are normally equal to B+ voltage and when the appropriate switch is pressed or pulled past the first detent and released, the logic circuit within the window motor will command the window to automatically fully open or fully close depending upon which command was initially requested. The driver and passenger doors contain smart motors that will detect excessive resistance while performing the express up function and automatically reverse direction to prevent injury to any occupants that may become trapped between the closing window and the roof. The automatic reverse safety feature can be overridden by pulling and holding the window switch.