Windows: Description and Operation

POWER WINDOW SYSTEM

System Description

Power is supplied at all time
- through 10 A fuse [No.3,located in the fuse block (J/B)]
- to BCM terminal 105
- through 40 A fusible link (letter H, located in the fuse and fusible link box)
- to circuit breaker-1 and circuit breaker-2
- through circuit breaker-1
- to driver door control unit (LCU01) terminal 14
- to rear LH door control unit terminal 10.
- through circuit breaker-2
- to passenger door control unit terminal 10
- to rear RH door control unit terminal 10.

With ignition switch in ON or START position, power is supplied
- though 10 A [No.1,located in the fuse block (J/B)]
- to BCM terminal 68 Ground supplied
- to BCM terminals 56 and 113
- through body grounds M24 and M114.
- to driver door control unit (LCU01) terminal 15
- through body grounds M24 and M114.
- to passenger door control unit terminal 11
- through body grounds M24 and M114.
- to rear LH door control unit terminal 11
- through body grounds B17 and B57.
- to rear RH door control unit terminal 11
- through body grounds B217 and B256.

MANUAL OPERATION

Front Driver Side Door

Ground is supplied
- to driver door control unit (LCU01) terminal 15
- through body grounds M24 and M114

WINDOW UP

When the front LH switch in the front power window main switch is pressed in the up position Power is supplied
- to front power window regulator (driver side) terminal 1
- through driver door control unit (LCU01) terminal 18.

Ground is supplied
- to front power window regulator (driver side) terminal 2
- through driver door control unit (LCU01) terminal 11.

Then, the motor raises the window until the switch is released.

WINDOW DOWN

When the front LH switch in the front power window main switch is pressed in the down position
Power is supplied
- to front power window regulator (driver side) terminal 2
- through driver door control unit (LCU01) terminal 11.

Ground is supplied
- to front power window regulator (driver side) terminal 1
- through driver door control unit (LCU01) terminal 18.

Then, the motor lowers the window until the switch is released.

Front Passenger Side Door

FRONT POWER WINDOW SUB-SWITCH OPERATION
Ground is supplied
- to passenger door control unit terminal 11
- through body grounds M24 and M114.

WINDOW UP
When the front power window sub-switch is pressed in the up position
Power is supplied
- to front power window regulator terminal 1
- through passenger door control unit terminal 14.

Ground is supplied
- to front power window regulator terminal 2
- through passenger door control unit terminal 3.

Then, the motor raises the window until the switch is released.

WINDOW DOWN
When the front power window sub-switch is pressed in the down position Power is supplied
- to front power window regulator terminal 2
- through passenger door control unit terminal 3.

Ground is supplied
- to front power window regulator terminal 1
- through passenger door control unit terminal 14.

Then, the motor lowers the window until the switch is released.

FRONT POWER WINDOW MAIN SWITCH OPERATION

Signal is sent
- to passenger door control unit terminal 15
- through driver door control unit (LCU01) terminal 5.

The operation of power window after receive the signal is as same as operate the front power window sub-switch.

Rear Door LH

REAR POWER WINDOW SUB-SWITCH LH OPERATION
Ground is supplied
- to rear LH door control unit terminal 11
- through body grounds B17 and B57.

WINDOW UP
When the rear power window sub-switch LH is pressed in the up position Power is supplied
- to rear power window regulator LH terminal 1
- through rear LH door control unit terminal 14.

Ground is supplied
- to rear power window regulator RH terminal 2
- through rear LH door control unit terminal 3.
Then, the motor raises the window until the switch is released.

WINDOW DOWN
When the rear power window sub-switch LH is pressed in the down position Power is supplied
- to rear power window regulator LH terminal 2
- through rear RH door control unit terminal 3.

Ground is supplied
- to rear power window regulator LH terminal 1
- through rear RH door control unit terminal 14.

Then, the motor lowers the window until the switch is released.

POWER WINDOW MAIN SWITCH OPERATION
Signal is sent
- to rear LH door control unit terminal 15
- through driver door control unit (LCU01) terminal 5.
The operation of power window after receive the signal is as same as operate the rear power window sub-switch LH

Rear Door RH

REAR POWER WINDOW SUB-SWITCH RH OPERATION

Ground is supplied
- to rear RH door control unit terminal 11
- through body grounds B217 and B256.

WINDOW UP
When the rear power window sub-switch RH is pressed in the up position Power is supplied
- to rear power window regulator RH terminal 1
- through rear RH door control unit terminal 14.

Ground is supplied
- to rear power window regulator RH terminal 2
- through rear RH door control unit terminal 3.
Then, the motor raises the window until the switch is released.

WINDOW DOWN
When the rear power window sub-switch RH is pressed in the down position Power is supplied
- to rear power window regulator RH terminal 2
- through rear RH door control unit terminal 3.

Ground is supplied
- to rear power window regulator RH terminal 1
- through rear RH door control unit terminal 14.
Then, the motor lowers the window until the switch is released.

Then, the motor lowers the window until the switch is released.

POWER WINDOW MAIN SWITCH OPERATION
Signal is sent
- to rear RH door control unit terminal 15
- through driver door control unit (LCU01) terminal 5.

The operation of power window after receive the signal is as same as operate the rear power window sub-switch LH.

AUTO OPERATION
The power window AUTO feature enables the driver to open or close the driver's and passenger's side window without holding the window switch in the down or up position.

The AUTO feature only operates on the driver's and passenger's side windows.

POWER WINDOW LOCK
The power window lock is designed to lock operation of all windows except for driver side door window. When the lock position, power window lock signal is sent by using power window local data line from driver door control unit (LCU01) to each door control unit.

RETAINED POWER OPERATION
When the ignition switch is turned to the "OFF" position, power window switch for all doors in the way can be operated until approximately 45 seconds.

The retained power operation is canceled when the driver or passenger side door is opened.

ANTI-PINCH SYSTEM
Driver door control unit (LCU01) and passenger door control unit monitor the power window regulator motor operation and the power window position (full closed or other) by the signals from encoder and limit switch in power window regulator motor.

When driver door control unit (LCU01) and passenger door control unit detect interruption during the following close operation in the each door.
- automatic close operation when ignition switch is in the "ON" position.
- automatic close operation during power window timer operation.

Driver door control unit (LCU01) and passenger door control unit power window regulator motor for open and the power window will be lowered about 150 mm(5.91 in).

POWER WINDOW CONTROL BY THE KEY CYLINDER SWITCH
When ignition key switch is OFF, front power window can be opened or closed by turning the front door key cylinder driver side UNLOCK / LOCK position more then 1.5 seconds over condition.
- Power window can be opened as the door key cylinder is kept fully turning to the UNLOCK position.
- Power window can be closed as the door key cylinder is kept fully turning to the LUCK position.

The power window opening stops when the following operations are carried out.
- While performing open / close the window, power window is stopped at the position as the door key cylinder is placed on NEUTRAL.
- When the ignition switch is turned ON while the power window opening is operated.