Infiniti EX35. Manual — part 1186
PWC-8
< FUNCTION DIAGNOSIS >
POWER WINDOW SYSTEM
ANTI-PINCH SYSTEM (FRONT SIDE)
• Pinch foreign material in the door glass during AUTO-UP operation, and it is the anti-pinch function that low-
ers the door glass 150 mm (5.9 in) or 2 seconds when detected.
• Encoder continues detecting the movement of front power window motor and transmits to power window
main switch as the encoder pulse signal while front power window motor is operating.
• Resistance is applied to the front power window motor rotation that changes the frequency of encoder pulse
signal if foreign material is trapped in the door glass.
• Power window main switch controls to lower the window glass for 150 mm (5.9 in) or 2 seconds after it
detects encoder pulse signal frequency change.
OPERATION CONDITION
• When front 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.
DOOR KEY CYLINDER SWITCH OPERATION
Hold the door key cylinder to the LOCK or UNLOCK direction for 1.5 seconds 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 dur-
ing operating.
OPERATION CONDITION
• Ignition switch OFF.
• Hold door key cylinder to LOCK position for 1.5 seconds or more to perform CLOSE operation of the door
glass.
• Hold door key cylinder to UNLOCK position for 1.5 seconds or more to perform OPEN operation of the door
glass.
KEYLESS POWER WINDOW DOWN FUNCTION
All power windows open when the unlock button on Intelligent Key is activated and kept pressed for more than
3* seconds 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.
• The unlock button is kept pressed more than 15 seconds.
• The ignition switch is turned ON while the power window opening is operated.
• The unlock button is released.
While retained power operation activate, keyless power window down function cannot be operated.
Keyless power window down operation mode can be changed by “PW DOWN SET” mode in “WORK SUP-
PORT”. Refer to
DLK-49, "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)
POWER WINDOW SYSTEM
PWC-9
< FUNCTION DIAGNOSIS >
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Component Parts Location
INFOID:0000000003573459
Component Description
INFOID:0000000003573460
1.
BCM
M118, M119, M122, M123
2.
Front power window motor (driver side)
D10
3.
Rear power window motor LH
D52
4.
Power window main switch
D8, D9
5.
Rear power window switch LH
D54
6.
Front door switch (driver side)
B16
A.
Dash side lower (passenger side)
B.
View with front door finisher removed.
C.
View with rear door finisher re-
moved.
JMKIA2075ZZ
Component
Function
BCM
• Supplies the power to power window switch
• Controls retained power function
Power window main switch
• Directly controls all power window motor of all doors
• Controls anti-pinch operation of power window
Front power window switch (passenger
side)
• Controls power window motor of front passenger side door
• Controls anti-pinch operation of power window
Rear power window switch (LH & RH)
Controls power window motor of rear right and left doors
Front power window motor (driver side)
• Integrates the encoder and power window motor
• Starts operating with signals from power window main switch
• Outputs front power window motor (driver side) rotation as a pulse signal to power
window main switch
Front power window motor (passenger
side)
• Integrates the encoder and power window motor
• Starts operating with signals from power window main switch & front power window
switch (passenger side)
• Outputs front power window motor (passenger side) rotation as a pulse signal to front
power window switch (passenger side)
PWC-10
< FUNCTION DIAGNOSIS >
POWER WINDOW SYSTEM
Rear power window motor (LH & RH)
Starts operating with signals from power window main switch & rear power window
switch (LH & RH)
Front door switch (front side)
Door open/close condition and input to BCM
Component
Function
DIAGNOSIS SYSTEM (BCM)
PWC-11
< FUNCTION DIAGNOSIS >
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
INFOID:0000000003703253
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×
: Applicable item
NOTE:
*: This item is displayed, but is not used.
FREEZE FRAME DATA (FFD) AND IGN COUNTER
Freeze Frame Data
Diagnosis mode
Function Description
Work Support
Changes the setting for each system function.
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
CAN Diag Support Monitor
Monitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III opera-
tion manual.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification
The BCM part number is displayed.
Configuration
• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.
System
Sub system selection item
Diagnosis mode
Work Support
Data Monitor
Active Test
Door lock
DOOR LOCK
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEAD LAMP
×
×
×
Wiper and washer
WIPER
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
×
—
AIR CONDITONER*
• Intelligent Key system
• Engine start system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
Body control system
BCM
×
IVIS - NATS
IMMU
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
—
TRUNK*
×
×
Vehicle security system
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
TPMS (AIR PRESSURE MONITOR)
×
×
×
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