Windows: Description and Operation

System Description
Power is supplied at all times
- from 40 A fusible link (letter f, located in the fuse and fusible link box)
- to circuit breaker terminal 1
- through circuit breaker terminal 2
- to power window relay terminal 3,
- to front power window main switch terminal 4, and
- to front power window switch RH terminal 6.

With ignition switch in ON or START position, power is supplied
- through 7.5 A fuse [No. 11, located in the fuse block (J/B)]
- to smart entrance control unit terminal 27
- to smart entrance control unit terminal 46 and
- to power window relay terminal 2.

Ground is supplied to power window relay terminal 1
- through body grounds M4, M66 and M147. The power window relay is energized and power is supplied
- through power window relay terminal 5
- to front power window main switch terminal 11,
- to front power window switch RH terminal 13 and
- to rear power window switch LH and RH terminals 5.

MANUAL OPERATION

Front Door LH
Ground is supplied
- to front power window main switch terminal 5
- through body grounds M77 and M111.

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 LH terminal 1
- through front power window main switch terminal 2.

Ground is supplied
- to front power window regulator LH terminal 3
- through front power window main switch terminal 3. Then, the motor raises the window until the switch is released.

WINDOW DOWN
When the LH switch in the front power window main switch is pressed in the down position, power is supplied
- to front power window regulator LH terminal 3
- through front power window main switch terminal 3.

Ground is supplied
- to front power window regulator LH terminal 1
- through front power window main switch terminal 2. Then, the motor lowers the window until the switch is released.

Front Door RH
Ground is supplied
- to front power window main switch terminal 5
- through body grounds M77 and M111.

NOTE: Numbers in parentheses are terminal numbers, when power window switch is pressed in the UP and DOWN positions respectively.

FRONT POWER WINDOW MAIN SWITCH OPERATION
When front RH switch in the front power window main switch is pressed UP or DOWN, a signal is supplied
- through front power window main switch terminal 8
- to front power window switch RH terminal 11.

The subsequent operation is the same as the front power window switch RH operation.

FRONT POWER WINDOW SWITCH RH OPERATION
Power is supplied
- through front power window switch RH (5, 4)
- to front power window regulator RH (1, 3). Ground is supplied
- to front power window regulator RH (3, 1)
- through front power window switch RH (4, 5)
- to front power window switch RH terminal 12
- through front power window main switch terminal 1.

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

Rear Door LH
Ground is supplied
- to front power window main switch terminal 5
- through body grounds the M77 and M111.

NOTE: Numbers in parentheses are terminal numbers, when the power window switch is pressed in the UP and DOWN positions.

FRONT POWER WINDOW MAIN SWITCH OPERATION
Power is supplied
- through front power window main switch terminal (13, 12)
- to rear power window switch LH terminal (3, 4)

The subsequent operation is the same as the rear power window switch LH operation. REAR POWER WINDOW SWITCH LH

Power is supplied
- through rear power window switch LH (1, 2)
- to rear power window regulator LH (1, 2)

Ground is supplied
- to rear power window regulator LH (2, 1)
- through rear power window switch LH (2, 1)
- to rear power window switch LH terminal (4, 3)
- through front power window main switch terminal (12, 13)

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

Rear Door RH
Rear door RH windows will rise and lower in the same manner as the rear door LH window.

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

The AUTO feature only operates on the driver's and front passenger's window upward and downward movement.

POWER WINDOW LOCK
The power window lock is designed to lock operation of all windows except for driver's door window. When the lock switch is pressed to lock position, the ground of the front and rear power window switches, in the power window main switch, is disconnected. This prevents the power window motors from operating.

RETAINED POWER OPERATION
When the ignition switch is turned to OFF position from ON or START position, power is supplied for 45 seconds
- to power window relay terminal 2
- from smart entrance control unit terminal 46.

Ground is always supplied
- to power window relay terminal 1
- through body grounds M4, M66 and M147.

When power and ground are supplied, the power window relay continues to be energized, and the power window can be operated.

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

RAP signal's period can be changed by CONSULT-II.

INTERRUPTION DETECTION FUNCTION
Front power window main switch and front power window switch RH monitor the power window regulator motor operation and the power window position (full closed or other) for driver's and passenger's power window by the signals from encoder and limit switch in front power window regulator LH or RH.

When front power window main switch or front power window switch RH detects interruption during the following close operation in the driver's or front passenger's side door,
- automatic close operation when ignition switch is in the "ON" position
- automatic close operation during retained power operation front power window main switch or front power window switch RH controls driver's or front passenger's power window regulator motor for open and the power window will be lowered about 150 mm (5.91 in).

POWER WINDOW OPENED/CLOSED OPERATION WITH KEY CYLINDER
When ignition key switch is OFF, front power window can be opened or closed by turning the front door key cylinder LH to UNLOCK/LOCK position.
- 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 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.