SYSTEM DESCRIPTION
1. POWER WINDOW CONTROL SYSTEM DESCRIPTION
(a) The power window control system controls the power window operation using the power window regulator motors. The main controls of this system are the power window regulator master switch assembly (mounted on the driver door), power window regulator switch assembly (mounted on the front passenger door) and rear power window regulator switch assemblies (mounted on the rear doors). Operating a window switch results in electrical power being transmitted to the corresponding power window regulator motor.
(b) The power window control system (for back window glass) controls the power window open/close function using the power window regulator motor.
The main control of this system is the back door power window regulator switch assembly.*1
2. FUNCTION OF MAIN COMPONENTS
The power window control system consists of the following components:
Component |
Outline |
---|---|
Power Window Regulator Master Switch Assembly |
|
Power Window Regulator Switch Assembly |
|
Rear Power Window Regulator Switch Assembly*1
|
|
|
Receives switch signals and changes signals into motor activation. As a result, the window position changes. |
Rear NO. 2 Power Window Regulator Switch Assembly*2 |
Controls power window operation for back window glass. |
Power Window Regulator Motor Assembly*2 |
Receives back door power window regulator switch signals and activates motor to change window position. |
3. SYSTEM FUNCTION
The power window control system has the following functions:
Function |
Outline |
---|---|
Manual up and down function |
Function that causes the window to go up while the power window switch is being pulled halfway up and to go down while it is being pushed halfway down. The window stops as soon as the switch is released. |
Auto down function |
Function that enables the window of the driver side door to be fully opened by one full push downward on the power window regulator master switch assembly. |
Window lock function |
|
Remote control function |
Function that allows the power window regulator master switch assembly to control manual up and down operations of the front passenger door window and rear door windows. |
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is displayed during the DTC check, inspect the trouble area
for that code. For details of each code, refer to the relevant page listed under
respective "See page" in the DTC chart.
Tire Pressure Warning ECU and Receiver
...
Driver Side Door Entry Unlock Function does not Operate
DESCRIPTION
If the entry unlock function does not operate for the driver door only, but the
entry lock function operates, the request code is being transmitted properly from
the driver door. In this case, there may be a problem related to the touch sensor
(connection between the certification ...
Open in Outer Mirror Indicator(Master) (C1AB4)
DESCRIPTION
This DTC is stored when the blind spot monitor sensor LH detects an open in the
blind spot monitor indicator LH.
DTC Code
DTC Detection Condition
Trouble Area
C1AB4
With the blind spot monitor main switch assembly (warning ...