Windows: Description and Operation

POWER WINDOW SYSTEM

System Description
Power is supplied at all times
- through 40 A fusible link (letter F , located in the fuse and fusible link box)
- to BCM terminal 7.
- through BCM terminal 28
- to power window main switch terminal 1.
- to power window sub-switch terminal 10.

With ignition switch in ON or START position, power is supplied
- through 10 A fuse [No.1, located in the fuse block (J/B)]
- to BCM terminal 35.
- through BCM terminal 29
- to power window main switch terminal 10.

Ground is supplied at all times
- to BCM terminal 8
- through body grounds E17, E43 and F152.
- to power window main switch terminal 15
- through body grounds M30 and M66.
- to power window sub-switch terminal 11
- through body grounds M30 and M66.

MANUAL OPERATION

Driver Side Door

WINDOW UP
When the driver side window switch in the power window main switch is pressed in the up position,

Power is supplied
- to driver side power window motor terminal 2
- through power window main switch terminal 8.

Ground is supplied
- to driver side power window motor terminal 1
- through power window main switch terminal 11.

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

WINDOW DOWN
When the driver side window switch in the power window main switch is pressed in the down position,

Power is supplied
- to driver side power window motor terminal 1
- through power window main switch terminal 11.

Ground is supplied
- to driver side power window motor terminal 2
- through power window main switch terminal 8.

Then, the motor lowers the window until the switch is released. Passenger Side Door

POWER WINDOW SUB-SWITCH OPERATION

WINDOW UP
When the power window sub-switch is pressed in the up position, Power is supplied
- to passenger side power window motor terminal 2
- through power window sub-switch terminal 8.

Ground is supplied
- to passenger side power window motor terminal 1
- through power window sub-switch terminal 9.

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

WINDOW DOWN

When the power window sub-switch is pressed in the down position, Power is supplied
- to passenger side power window motor terminal 1
- through power window sub-switch terminal 9.

Ground is supplied
- to passenger side power window motor terminal 2
- through power window sub-switch terminal 8.

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

POWER WINDOW MAIN SWITCH OPERATION

Signal is sent
- to power window sub-switch terminal 16
- though power window main switch terminal 12.
The operation of passenger side power window with power window main switch is as same as the operation with power window sub-switch.

POWER WINDOW SERIAL LINK
Power window main switch, power window sub-switch and BCM transmit and receive the signal by power window serial link.

The under mentioned signal is transmitted from BCM to power window main switch.
- Driver side door switch signal
- Keyless power window down signal

The under mentioned signal is transmitted from BCM to power window sub-switch.
- Passenger side door switch signal
- Keyless power window down signal

The under mentioned signal is transmitted from power window main switch to power window sub-switch.
- Passenger side door window operation signal
- Power window control by key cylinder switch signal
- Retained power operation signal
- Power window lock signal

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

POWER WINDOW LOCK
The power window lock is designed to lock operation of passenger side door window.

When the lock position, power window lock signal is sent by using power window serial link from power window main switch to power window sub-switch.

When power window sub-switch is receiving the lock signal, prohibits the operation of passenger side power window by power window sub-switch.

RETAINED POWER OPERATION
When the ignition switch is turned to the OFF position from ON or START position.

Power is supplied for 45 seconds
- to power window main switch terminal 10
- from BCM terminal 29.

Ground is always supplied
- to BCM terminal 8
- through body grounds E17, E43 and F152.

When power and ground are supplied, the BCM continues to be energized, and the power window can be operated.
The retained power operation is canceled when the driver side door is opened.

RAP signal period can be changed by CONSULT-II. Refer to "CONSULT-II Inspection Procedure".

ANTI-PINCH SYSTEM
Power window main switch and power window sub-switch monitors the power window motor operation and the power window position (full closed or other) for driver side and passenger side power window by the signals from encoder and limit switch in power window motor (driver side and passenger side).

When power window main switch detects interruption during the following close operation,
- automatic close operation when ignition switch is in the "ON" position
- automatic close operation during retained power operation
- manual close operation during retained power operation

Power window main switch or power window sub-switch controls each power window 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, power window can be opened or closed by turning the door key cylinder UNLOCK / LOCK position more then 1.5 second 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 LOCK position.

The power window operation by the key cylinder switch stops when the following operations are performed.
- 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 control operation by the key cylinder switch.

AUTOMATIC WINDOW ADJUSTING FUNCTION
When the driver's / passenger's door(s) is opened, the window of the opened door is lowered approx. 10 mm (0.39in).

When the door is closed, the window is raised to fully-closed positions.

Automatic window adjusting function system (opening operation) does not operate when the following.
- The window is 10 mm (0.39 in) or more open from fully-closed positions.

Automatic window adjusting function system (closing operation) does not operate when the following.
- The automatic window adjusting function system (opening operation) operation.
- The keyless power window operation.
- The power window control by the key cylinder switch operation.