INFINITI M35 2007 Factory Service Manual

GW-22
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
TIWT2112E

POWER WINDOW SYSTEM
GW-23
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Revision: 2007 April2007 M35/M45
TIWT1347E

GW-24
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
TIWT1348E

POWER WINDOW SYSTEM
GW-25
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Revision: 2007 April2007 M35/M45
TIWT2036E

GW-26
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
TIWT2037E

POWER WINDOW SYSTEM
GW-27
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Revision: 2007 April2007 M35/M45
Terminal and Reference Value for BCMNIS0021L
Te r m i -
nalWire
colorItemSignal
Input/
OutputConditionVoltage [V]
(Approx.)
12 PFront door switch
passenger side signalInputON (Open) 0
OFF (Close) Battery voltage
22 G Power window serial link Input/
OutputIGN SW ON or power window
timer operating.
38 W Ignition switch (ON or START) InputIgnition switch
(ON or START position)Battery voltage
39 L CAN - HInput/
Output——
40 P CAN - LInput/
Output——
42 P Power source (Fuse) Input — Battery voltage
52 B Ground — — 0
53 BR Rap signal OutputIGN SW ON Battery voltage
Within 45 second after ignition
switch is turned to OFFBattery voltage
When driver side or passenger
side door is opened daring
retained power operation0
54 O Power window power supply Output — Battery voltage
55 W Power source (Fusible link) Input — Battery voltage
62 VFront door switch
driver side signalInputON (Open) 0
OFF (Close) Battery voltage
PIIA2344J

GW-28
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
Terminal and Reference Value for Power Window Main SwitchNIS0021M
Te r m i -
nalWire
colorItemSignal
Input/
OutputConditionVoltage [V]
(Approx.)
2 W/B Encoder ground — — 0
4BRDoor key cylinder switch
LOCK signalInputKey position
(Neutral → Locked)5 → 0
6V/RDoor key cylinder switch
UNLOCK signalInputKey position
(Neutral → Unlocked)5 → 0
8LFront driver side power window
motor UP signalOutputWhen front LH switch in
power window main switch is
UP at operated. Battery voltage
9 G/W Encoder pulse signal 2 InputWhen power window motor oper-
ates.
10 Y/B Rap signal InputIGN SW ON Battery voltage
Within 45 second after ignition
switch is turned to OFFBattery voltage
When driver side or passenger
side door is opened daring
retained power operation0
11 GFront driver side power window
motor DOWN signalOutputWhen front LH switch in
power window main switch is
DOWN at operated. Battery voltage
13 G/Y Encoder pulse signal 1 InputWhen power window motor oper-
ates.
14 Y Power window serial linkInput/
OutputIGN SW ON or power window
timer operating.
15 G/R Encoder power supply OutputWhen ignition switch ON or power
window timer operates.10
17 B Ground — — 0
19 W/B Battery power supply Input — Battery voltage
OCC3383D
OCC3383D
PIIA2344J

POWER WINDOW SYSTEM
GW-29
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Revision: 2007 April2007 M35/M45
Terminal and Reference Value for (Front and Rear) Power Window Sub-SwitchNIS0021N
(): Power window sub-switch (rear LH or RH)Termi-
nalWire
colorItemSignal
Input/
OutputConditionVoltage [V]
(Approx.)
3 W/B Encoder ground — — 0
4 G/R Encoder power supply OutputWhen ignition switch ON or power
window timer operates10
8L
(G)Power window motor
UP signalOutputWhen power window motor is
UP at operated. Battery voltage
9G
(L)Power window motor
DOWN signalOutputWhen power window motor is
DOWN at operated.Battery voltage
10W/B
(W/R)Battery power supply Input — Battery voltage
11 B Ground — — 0
12 G/Y Encoder pulse signal 1 InputWhen power window motor oper-
ates.
15 G/W Encoder pulse signal 2 InputWhen power window motor oper-
ates.
16 Y Power window serial linkInput/
OutputIGN SW ON or power window
timer operating.
OCC3383D
OCC3383D
PIIA2344J

GW-30
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
CONSULT-II Function (BCM)NIS0021O
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II START PROCEDURE
Refer to GI-38, "CONSULT-II Start Procedure"
WORK SUPPORT
DATE MONITOR
Work FlowNIS0021P
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-14, "
System Description"
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer to GW-30, "
Trouble Diagnosis Symptom Chart"
4. Does power window system operate normally? Yes, GO TO 5, If No, GO TO 3.
5. INSPECTION END
Trouble Diagnosis Symptom ChartNIS0021Q

Make sure other systems using the signal of the following systems operate normally.
BCM diagnostic test item Check item diagnostic test mode Content
RETAINED PWRWork support Changes setting of each function.
Data monitor Displays the input data of BCM in real time.
Work item Description
RETAINED PWRRap signal’s power supply period can be changed by mode setting. Selects rap signal’s power
supply period between three steps

MODE1 (45 sec.) / MODE2 (OFF) / MODE 3 (2 min.).
Work item Description
IGN ON SW Indicates (ON / OFF) condition of ignition switch
DOOR SW–DR Indicates (ON / OFF) condition of front door switch driver side
DOOR SW–AS Indicates (ON / OFF) condition of front door switch passenger side
Symptom Repair order Refer to page
None of the power windows can be operated using any switch.1. Check BCM power supply and ground circuit GW-32
2. Check power window main switch power sup-
ply and ground circuit GW-33
3. Check power window serial link GW-54
Driver side power window alone does not operate.1. Check power window motor (front driver side)
circuit GW-36
2. Replace power window main switch —
Front passenger side power window alone does not operate.1. Check power window main switch power sup-
ply and ground circuit checkGW-33
2. Check power window sub-switch (front passen-
ger side) power and ground circuit GW-34
3. Check power window serial link GW-54
4. Check power window motor (front passenger
side) circuit GW-37
5. Replace BCMBCS-15

POWER WINDOW SYSTEM
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Revision: 2007 April2007 M35/M45
Rear LH or RH side power window alone does not operate1. Check power window sub-switch
(rear LH or RH)
power and ground circuit GW-352. Check power window serial link (rear LH or RH)GW-56
3. Check power window motor (rear LH or RH) cir-
cuit GW-38
4. Replace rear power window switch (LH or RH) —
Anti-pinch system does not operate normally (driver side)1. InitializationGW-63
2. Door window sliding part malfunction

A foreign material adheres to window glass
or glass run rubber.

Glass run rubber wear or deformation.

Sash is tilted too much, or no enough.—
3. Encoder circuit check (driver side)GW-40
Anti-pinch system does not operate normally (passenger side)1. InitializationGW-63
2. Door window sliding part malfunction

A foreign material adheres to window glass
or glass run rubber.

Glass run rubber wear or deformation.

Sash is tilted too much, or no enough.—
3. Encoder circuit check (passenger side)GW-43
Anti-pinch system does not operate normally (rear LH or RH)1. InitializationGW-68
2. Door window sliding part malfunction

A foreign material adheres to window glass
or glass run rubber.

Glass run rubber wear or deformation.

Sash is tilted too much, or no enough.—
3. Encoder circuit check (rear LH or RH)GW-46
Power window retained power operation does not operate
properly1. Check the retained power operation mode set-
ting.GW-30
2. Check door switch GW-50
3. Replace BCM.BCS-15
Does not operate by key cylinder switch1. InitializationGW-632. Check door key cylinder switch GW-52
3. Replace power window main switch —
Power window lock switch does not function Check power window lock switch GW-56
Auto operation does not operate but manual operate normally
(driver side)1. InitializationGW-632. Check encoder circuit (driver side)GW-40
3. Replace power window main switch —
Auto operation does not operate but manual operate normally
(passenger side)1. InitializationGW-63
2. Encoder circuit check (passenger side)GW-43
3. Replace front power window switch (passenger
side)—
Auto operation does not operate but manual operate normally
(rear LH or RH)1. InitializationGW-68
2. Check encoder circuit (rear LH or RH)GW-46
3. Replace rear power window switch (LH or RH) — Symptom Repair order Refer to page