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 door power window) 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
|
|
Front Power Window Regulator Motor Assembly |
|
Rear Power Window Regulator Motor Assembly*1 |
Receives switch signals and changes signals into motor activation. As a result, 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 pushed halfway down. The window stops as soon as the switch is released. |
Auto up and down function (for Front Door Only) |
Function that enables the driver door or front passenger door window to be fully opened or closed by one full pull or push of the power window regulator master switch assembly or front power window regulator switch assembly. |
Window lock function |
|
Jam protection function |
Function that automatically stops power window and moves it downward if a foreign object gets jammed in door window during auto up and manual up operation. |
Catch protection function |
Function that automatically stops the power window if a foreign object gets caught in the door window during auto down or manual down operation. |
Remote control function |
Function that allows the power window regulator master switch assembly to control manual and auto up-and-down operations of the front passenger door window and rear door windows. |
Key-off operation function |
HINT: Even if the driver door or passenger door is opened during automatic window operation while the key-off operation function is on, the window will continue operating. |
Diagnosis |
Function that allows diagnosis of the power window control system if any of the power window ECUs (built into each power window regulator motor assembly) detect a malfunction in the system. |
Fail-safe |
Function to disable part of the power window control system functions if the pulse sensor in the power window regulator motor has a malfunction. Auto up and down function and remote control function are disabled. |
Basic audio operations
Basic audio operations and functions common to each mode are explained in
this section.
Operating the multimedia system
1. Press this button to eject a disc
2. Insert a disc into the disc slot
3.“Select Audio Source” screen appears
4. Turn this knob to select radio station bands, tracks ...
Theft deterrent system
Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the engine from
starting if the key has not been previously registered in the vehicle’s on-board
computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light fl ...
Terminals Of Ecu
TERMINALS OF ECU
1. CLEARANCE WARNING ECU ASSEMBLY
(a) Disconnect the C30 connector from the clearance warning ECU assembly.
(b) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Terminal Descr ...