The power window motor incorporates a pulser which generates pulses during the motor's operation and sends the pulses to the door multiplex control unit. As soon as the door multiplex control unit detects no pulses from the pulser, the control unit makes the power window motor stop and reverse.
| 1. | Turn the ignition switch ON (II). |
| 2. | Move the driver's window all the way down by using the driver's switch; when the window reaches the bottom, hold the driver's window switch in the DOWN position for 2 seconds. |
| 3. | Move the driver's window all the way up without stopping by using the driver's switch, when the window reaches the top, hold the driver's window switch in the UP position for 2 seconds. |