Window Down
When the driver side switch in the front power window main switch is pressed in the down position:
Power is supplied
- to front power window regulator (driver side) terminal 2
- through driver door control unit (LCU01) terminal 11.
Ground is supplied
- to front power window regulator (driver side) terminal 1
- through driver door control unit (LCU01) terminal 18.
Then, the motor lowers the window until the switch is released.