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# POWER WINDOW CONTROL SYSTEM > SYSTEM DESCRIPTION

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POWER WINDOW CONTROL SYSTEM DESCRIPTION

The power window control system controls the power windows' UP / DOWN function using the regulator motors.
Single and extra cab:
The main controls of this system are: the power window regulator master switch, which is built into the driver side door, and the power window regulator switch, which is built into the passenger side door. Pressing the regulator switch or either of the switches on the master switch transmits an UP / DOWN signal to the corresponding power window regulator motor.
Double cab:
The main controls of this system are: the power window regulator master switch, which is built into the driver side door, and the power window regulator switches, which is built into the passenger side door and rear doors. Pressing the regulator switch or any of the switches on the master switch transmits an UP / DOWN signal to the corresponding power window regulator motor.

FUNCTION OF MAIN COMPONENT

Component | Outline

Power Window Regulator Master Switch Assembly

1. Controls window operations for all windows
2. When window lock switch is set to lock position, window operation will only be possible with master switch

Power Window Regulator Switch Assembly

1. Single cab and extra cab:
   Located on passenger side door
2. Double cab:
   Located on passenger side door and rear doors
3. Each regulator switch controls window operations for its respective window

Power Window Regulator Motor Assembly

1. Receives switch signals and changes signals into motor activation to change window position

SYSTEM FUNCTION

The power window control system has the following functions.

Function | Outline

Manual UP / DOWN function

1. Driver side power window:
   Function that raises window while power window switch is pulled up, and lowers window while pushed halfway down (window stops as soon as switch is released)
2. Other power windows:
   Function that raises window while power window switch is pulled up, and lowers window while pushed down (window stops as soon as switch is released)

AUTO DOWN function | Function that enables window of driver side door to be fully opened by one full push downward on power window switch

Remote UP / DOWN function

Single cab and extra cab:
Function that allows power window master switch to control manual UP / DOWN operation of passenger side power window
Double cab:
Function that allows power window master switch to control manual UP / DOWN operation of passenger side power window and rear power windows

Window lock function

1. Single cab and extra cab:
   Function where passenger side power window operation is disabled when window lock switch of master switch is pressed
   Passenger side power window can be operated when window lock switch is pressed again
2. Double cab:
   Function where passenger side power window and rear power window operation is disabled when window lock switch of master switch is pressed
   Passenger side power window and rear power windows can be operated when window lock switch is pressed again