Simulates how a power window circuit operates in an automobile. On the left is the driver's control module. Upper switches respectively move the left and right motors clockwise; lower switches, counter-clockwise. The switch to the right of the left motor is the cutout switch which disables the controls on the passenger window control module, located on the right.
Additionally, there is a logic input, which represents BCM controls. Using these, a BCM can control the windows independent of the pushbutton controls.
