SYSTEM DESCRIPTION
1. POWER WINDOW CONTROL SYSTEM DESCRIPTION
- The power window control system controls the power window UP/DOWN function
using the power window regulator motors.
The main controls of this system are the master switch, which is built into
the driver side door, and the power window regulator switches, which are built
into the front passenger side door and rear doors.
2. FUNCTION OF MAIN COMPONENT
The power window control system consists of the following components:
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Component
|
Outline
|
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Master Switch
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- Controls power window operation for all windows.
- When window lock switch is set to lock position, window operation
will only be possible with driver side switch.
|
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Power Window Switch
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- Located on front passenger side door and rear doors.
- Each power window switch controls power window operations for its
respective window.
|
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Power Window Regulator Motor
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Receives power window switch signals and activates motor to change window
position.
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Back Door Power Window Regulator Switch*1, *2
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Controls power window operation for back window glass.
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Power Window Regulator Motor (for Back Window Glass)*1, *2
|
Receives back door power window regulator switch signals and activates
motor to change window position.
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- *1: for Double Cab, for Power Slide Type
- *2: for CrewMax
3. SYSTEM FUNCTION
The power window control system has the following functions:
|
Function
|
Outline
|
|
Manual UP function
|
Function that raises a window while the power window switch or master
switch is pulled up (the window stops as soon as the power window switch
is released).
|
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Manual DOWN function
|
for Driver Side:
Function that lowers a window while the master switch is pushed halfway
down (the window stops as soon as the master switch is released).
for Other Sides:
Function that lowers a window while the power window switch is pushed
down (the window stops as soon as power the window switch is released).
|
|
AUTO DOWN function
(for Driver Side)
|
Function that enables a window to be fully opened by one full push of
the master switch.
|
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Remote UP/DOWN function
|
Function that allows the master switch to control manual UP/DOWN function
of the front passenger side power window and rear power windows.
|
|
Window lock function
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- Function where power window regulator switch assembly and rear switches
operations are disabled when the window lock switch of the master switch
is pressed.
- Power window regulator switch assembly and rear switches can be
operated when the window lock switch is pressed again.
|
|
Key-off operation function
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- Function that makes it possible to operate all power windows for
approximately 43 +/-1.5 seconds after the ignition switch is turned
OFF when the front side door have not been opened.
- If 43 +/-1.5 seconds have passed or a front side door is opened
while the AUTO DOWN function is operating, window operation stops.
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