Scheme 1
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description
Initial setting is necessary when battery terminal is removed.
| CAUTION | The following specified operations are not performed under the non-initialized condition. Auto-up operation Anti-pinch function Retained power operation |
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
Initial setting is necessary when replacing power window main switch.
| CAUTION | The following specified operations are not performed under the non-initialized condition. Auto-up operation Anti-pinch function Retained power operation |
POWER WINDOW OPERATION
- Power window system is operable during the retained power operation timer after turning ignition switch ON and OFF.
- Power window main switch (driver side) can open/close all windows.
- Front & rear power window switch can open/close the corresponding windows.
POWER WINDOW AUTO-OPERATION (FRONT DRIVER SIDE & PASSENGER SIDE)
- AUTO UP/DOWN operation can be performed when power window main switch & front power window switch (passenger side) turns to AUTO.
- Encoder continues detecting the movement of power window motor and transmits to power window switch as the encoder pulse signal while power window motor is operating.
- Power window switch reads the changes of encoder signal and stops AUTO operation when door glass is at fully opened/closed position.
- Power window motor is operable in case encoder is malfunctioning.
RETAINED POWER OPERATION
- Retained power operation is an additional power supply function that enables power window system to operate during the 45 seconds even when ignition switch is turned OFF.
Retained power function cancel conditions
- Front door CLOSE (door switch OFF)-->OPEN (door switch ON).
- When ignition switch is ON.
- When timer time passes. (45 seconds)
ANTI-PINCH OPERATION (FRONT DRIVER SIDE & PASSENGER SIDE)
- Pinch foreign material in the door glass during AUTO-UP operation, and it is the anti-pinch function that lowers the door glass 150 mm (5.91 in) or 2 seconds when detected.
- Encoder continues detecting the movement of power window motor and transmits to power window switch as the encoder pulse signal while power window motor is operating.
- Resistance is applied to the power window motor rotation that changes the frequency of encoder pulse signal if foreign material is trapped in the door glass.
- Power window switch controls to lower the window glass for 150 mm or 2 seconds after it detects encoder pulse signal frequency change.
OPERATION CONDITION
- When all door glass AUTO-UP operation is performed (anti-pinch function does not operate just before the door glass closes and is fully closed). NOTE: Depending on environment and driving conditions, if a similar impact or load is applied to the door glass, it may lower.
KEY CYLINDER SWITCH OPERATION
Hold the door key cylinder to the LOCK or UNLOCK direction for 1 second or more to OPEN or CLOSE front power windows when ignition switch is OFF. In addition, it stops when key position is moved to NEUTRAL when operating.
- Ignition switch OFF.
- Hold door key cylinder to LOCK position for 1 second or more to perform CLOSE operation of the door glass.
- Hold door key cylinder to UNLOCK position for 1 second or more to perform OPEN operation of the door glass.
KEYLESS POWER WINDOW DOWN OPERATION (FRONT DRIVER SIDE & PASSENGER SIDE)
All power windows open when the unlock button on Intelligent Key is activated and kept pressed for more than 3 seconds NOTE with the ignition switch OFF. The windows keep opening if the unlock button is continuously pressed.
The power window opening stops when the following operations are performed
- When the unlock button is kept pressed more than 15 seconds.
- When the ignition switch is turned ON while the power window opening is operated.
- When the unlock button is released.
While retained power operation is active, keyless power window down function cannot be operated.
Keyless power window down operation mode can be changed by "PW DOWN SET" mode in "WORK SUPPORT". Refer to " INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) ".
Note. Use CONSULT-III to change settings. MODE 1 (3 sec) / MODE 2 (OFF) / MODE 3 (5 sec)
Scheme 2
Component Description
| Component | Function |
|---|---|
| BCM | Supplies power supply to power window switch. Controls retained power. |
| Power window main switch | Directly controls all power window motor of all doors. Controls anti-pinch operation of power window. |
| Front power window switch | Controls power window motor of passenger door. Controls anti-pinch operation of power window. |
| Rear power window switch | Controls power window motor of rear right and left doors. |
| Front power window motor | Integrates the ENCODER POWER and WINDOW MOTOR. Starts operating with signals from power window main switch & front power window switch (passenger side). Transmits power window motor rotation as a pulse signal to power window switch. |
| Rear power window motor | Starts operating with signals from power window main switch & rear power window switch. |
| Front door lock assembly (key cylinder switch) | Transmits operation condition of key cylinder switch to power window main switch. |
| Front door switch | Detects door open/close condition and transmits to BCM. |
POWER WINDOW SYSTEM COMPONENT DESCRIPTION CHART
Description
- BCM supplies power.
- Rear power window motor operates when rear power window switch is activated.
DRIVER SIDE : Description
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch.
PASSENGER SIDE : Description
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or power window and door lock/unlock switch RH.
REAR LH : Description
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or rear power window switch LH.
REAR RH : Description
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or rear power window switch RH.
Detects condition of the front power window motor LH operation and transmits to main power window and door lock/unlock switch as pulse signal.
Detects condition of the front power window motor RH operation and transmits to power window and door lock/unlock switch RH as pulse signal.
Detects door open/close condition.
The main power window and door lock/unlock switch detects condition of the door key cylinder switch and transmits to BCM as the LOCK or UNLOCK signal.
POWER WINDOW MAIN SWITCH : Description
- Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM communicate via the power window serial link.
- The keyless power window down signal is transmitted from BCM to main power window and door lock/unlock switch and power window and door lock/unlock switch RH.
- The following signals are transmitted from main power window and door lock/unlock switch to power window and door lock/unlock switch RH: Front door window RH operation Power window control by key cylinder switch Power window lock switch Retained accessory power operation
FRONT POWER WINDOW SWITCH : Description
- Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM communicate via the power window serial link.
- The keyless power window down signal is transmitted from BCM to main power window and door lock/unlock switch and power window and door lock/unlock switch RH.
- The following signals are transmitted from main power window and door lock/unlock switch to power window and door lock/unlock switch RH: Front door window RH operation Power window control by key cylinder switch Power window lock switch Retained accessory power operation
Initial setting is necessary when battery terminal is disconnected.
| CAUTION | The following specified operations are not performed under the non-initialized condition. Auto-up operation Anti-pinch function Retained power operation |
Initial setting is necessary when replacing main power window and door lock/unlock switch.
| CAUTION | The following specified operations are not performed under the non-initialized condition. Auto-up operation Anti-pinch function Retained power operation |
- Power window system is operable during the retained power operation timer after turning ignition switch ON and OFF.
- Power window main switch (driver side) can open/close all windows.
- Front & rear power window switch can open/close the corresponding windows.
POWER WINDOW AUTO-OPERATION
- AUTO UP/DOWN operation can be performed when each power window motor turns to AUTO.
- Encoder continues detecting the movement of power window motor and transmits to power window switch as the encoder pulse signal while power window motor is operating.
- Power window switch reads the changes of encoder signal and stops AUTO operation when door glass is at fully opened/closed position.
- Power window motor is operable in case encoder is malfunctioning.
- Retained power operation is an additional power supply function that enables power window system to operate during the 45 seconds even when ignition switch is turned OFF.
Retained power function cancel conditions
- Front door CLOSE (door switch OFF)-->OPEN (door switch ON).
- When ignition switch is ON again.
- When timer time passes. (45 seconds)
ANTI-PINCH OPERATION
- Pinch foreign material in the door glass during AUTO-UP operation, and it is the anti-pinch function that lowers the door glass 150 mm (5.91 in) or 2 seconds when detected.
- Encoder continues detecting the movement of power window motor and transmits to power window switch as the encoder pulse signal while power window motor is operating.
- Resistance is applied to the power window motor rotation that changes the frequency of encoder pulse signal if foreign material is trapped in the door glass.
- Power window switch controls to lower the window glass for 150 mm or 2 seconds after it detects encoder pulse signal frequency change.
OPERATION CONDITION
- When all door glass AUTO-UP operation is performed (anti-pinch function does not operate just before the door glass closes and is fully closed) NOTE: Depending on environment and driving conditions, if a similar impact or load is applied to the door glass, it may lower.
Hold the door key cylinder to the LOCK or UNLOCK direction for 1 second or more to OPEN or CLOSE all power windows when ignition switch is OFF. In addition, it stops when key position is moved to NEUTRAL when operating.
OPERATION CONDITION
- Ignition switch OFF.
- Hold door key cylinder to LOCK position for 1 second or more to perform CLOSE operation of the door glass.
- Hold door key cylinder to UNLOCK position for 1 second or more to perform OPEN operation of the door glass.
| Component | Function |
|---|---|
| BCM | Supplies power supply to power window switch. Controls retained power. |
| Power window main switch | Directly controls all power window motor of all doors. Controls anti-pinch operation of power window. |
| Front power window switch | Controls anti-pinch operation of power window. Controls power window motor of passenger door. |
| Rear power window switch | Controls anti-pinch operation of power window. Controls power window motor of rear right and left doors. |
| Power window motor | Integrates the ENCODER and WINDOW MOTOR. Starts operating with signals from each power window switch. Transmits power window motor rotation as a pulse signal to power window switch. |
| Front door lock assembly (key cylinder switch) | Transmits operation condition of key cylinder switch to power window main switch. |
| Front door switch | Detects door open/close condition and transmits to BCM. |
COMPONENT DESCRIPTION CHART
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch.
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or power window and door lock/unlock switch RH.
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or rear power window switch LH.
Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or rear power window switch RH.
Detects condition of the front power window motor LH operation and transmits to main power window and door lock/unlock switch as pulse signal.
Detects condition of the front power window motor RH operation and transmits to power window and door lock/unlock switch RH as pulse signal.
Detects condition of the rear power window motor LH operation and transmits to rear power window switch LH as pulse signal.
Detects condition of the rear power window motor RH operation and transmits to rear power window switch RH as pulse signal.
Detects door open/close condition.
The main power window and door lock/unlock switch detects condition of the door key cylinder switch and transmits to BCM as the LOCK or UNLOCK signal.
- Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM communicate via the power window serial link.
- The keyless power window down signal is transmitted from BCM to main power window and door lock/unlock switch and power window and door lock/unlock switch RH.
- The following signals are transmitted from main power window and door lock/unlock switch to power window and door lock/unlock switch RH: Front door window RH operation Power window control by key cylinder switch Power window lock switch Retained accessory power operation
- Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM communicate via the power window serial link.
- The keyless power window down signal is transmitted from BCM to main power window and door lock/unlock switch and power window and door lock/unlock switch RH.
- The following signals are transmitted from main power window and door lock/unlock switch to power window and door lock/unlock switch RH: Front door window RH operation Power window control by key cylinder switch Power window lock switch Retained accessory power operation
- Main power window and door lock/unlock switch, power window and door lock/unlock switch RH, rear power window switch LH, rear power window switch RH and BCM communicate via the power window serial link.
- The keyless power window down signal is transmitted from BCM to main power window and door lock/unlock switch and power window and door lock/unlock switch RH, rear power window switch LH and rear power window switch RH.
- The following signals are transmitted from main power window and door lock/unlock switch to power window and door lock/unlock switch RH, rear power window switch LH, rear power window switch RH: Front door window RH operation Rear door window LH operation Rear door window RH operation Power window control by key cylinder switch Power window lock switch Retained accessory power operation
- Main power window and door lock/unlock switch, power window and door lock/unlock switch RH, rear power window switch LH, rear power window switch RH and BCM communicate via the power window serial link.
- The keyless power window down signal is transmitted from BCM to main power window and door lock/unlock switch and power window and door lock/unlock switch RH, rear power window switch LH and rear power window switch RH.
- The following signals are transmitted from main power window and door lock/unlock switch to power window and door lock/unlock switch RH, rear power window switch LH, rear power window switch RH: Front door window RH operation Rear door window LH operation Rear door window RH operation Power window control by key cylinder switch Power window lock switch Retained accessory power operation