Power Windows System Description - Components
Power Window Master Switch
The power window master switch is installed in the driver's door panel. The power window master switch has a control unit.
Front Passenger's and Rear Power Window Switches
The front passenger's and rear power window switches are installed in each door panel.
Power Window Motors (With AUTO UP/AUTO DOWN Function)
The motor includes the pulse sensors that detect window's position and direction with the motor rotation. The rotating direction (up/down) is detected with the rotating cycles from the 2 pulse sensors and the moving amount (window position) is also detected by considering 4 pulses as one rotation pulse.