2005 INFINITI FX35 Key cylinder

POWER WINDOW SYSTEM GW-29
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Revision: 2005 July 2005 FX
Terminal and Reference Value for Power Window Main Switch / With Front
Power Window Anti-pinch System
AIS004Q3
Terminal Wire color Item Condition Voltage [V]
(Approx.)
1Y Rear LH power window
UP signal When rear LH switch in
power window main switch is
UP at operated. Battery voltage
2 SB Limit switch and encoder ground — 0
3R Rear LH power window
DOWN signal When rear LH switch in
power window main switch is
DOWN at operated. Battery voltage
4P Door key cylinder switch
LOCK signal Key position
(Neutral → Locked) 5
→ 0
5G Rear RH power window
DOWN signal When rear RH switch in
power window main switch is
DOWN at operated. Battery voltage
6OR Door key cylinder switch
UNLOCK signal Key position
(Neutral → Unlocked) 5
→ 0
7LG Rear RH power window
UP signal When rear RH switch in
power window main switch is
UP at operated. Battery voltage
8L Front driver side
power window motor UP signal When front LH switch in
power window main switch is
UP at operated Battery voltage
9 GY Limit switch signal Driver side door window is
between fully-open and just
before fully-closed position (ON) 0
Driver side door window is
between just before fully-closed
position and fully-closed position
(OFF) 5
10 BR Rap signal IGN SW ON Battery voltage
Within 45 second after ignition
switch is turned to OFF Battery voltage
When driver side or passenger
side door open in power window
timer is operates 0
11 B Front driver side
power window motor DOWN signal When front LH switch in
power window main switch is
DOWN at operated Battery voltage
13 PU Encoder pulse signal When power window motor oper-
ates.
14 Y Power window serial link IGN SW ON or power window
timer operating.
15 W Encoder power supply When ignition switch ON or
power window timer operates 10
OCC3383D
PIIA2344J

GW-38
POWER WINDOW SYSTEM
Revision: 2005 July 2005 FX
Terminal and Reference Value for Power Window Main Switch / With Front and
Rear Power Window Anti-pinch System
AIS004Q8
Terminal Wire color Item Condition Voltage [V]
(Approx.)
2 SB Limit switch and encoder ground — 0
4P Door key cylinder switch
LOCK signal Key position
(Neutral → Locked) 5
→ 0
6OR Door key cylinder switch
UNLOCK signal Key position
(Neutral → Unlocked) 5
→ 0
8L Front driver side power window
motor UP signal When front LH switch in
power window main switch is
UP at operated. Battery voltage
9 GY Limit switch signal Driver side door window is between
fully-open and just before fully-
closed position (ON). 0
Driver side door window is between
just before fully-closed position and
fully-closed position (OFF). 5
10 BR Rap signal IGN SW ON Battery voltage
Within 45 second after ignition
switch is turned to OFF Battery voltage
When driver side or passenger side
door is open in power window timer
is operates 0
11 B Front driver side power window
motor DOWN signal When front LH switch in
power window main switch is
DOWN at operated. Battery voltage
13 PU Encoder pulse signal When power window motor oper-
ates.
14 Y Power window serial link IGN SW ON or power window timer
operating.
15 W Encoder power supply When ignition switch ON or power
window timer operates. 10
17 B Ground — 0
19 W Battery power supply — Battery voltage
OCC3383D
PIIA2344J

GW-42
POWER WINDOW SYSTEM
Revision: 2005 July 2005 FX
Work FlowAIS004QA
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-16, "
System Description"
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer to GW-42, "
Trouble Diagnosis Symptom Chart / With Front Power Window Anti-Pinch System" or
GW-43, "
Trouble Diagnosis Symptom Chart / With Front and Rear Power Window Anti-Pinch System"
4. Does power window system operate normally? Yes, GO TO 5, If No, GO TO 3.
5. INSPECTION END
Trouble Diagnosis Symptom Chart / With Front Power Window Anti-Pinch Sys-
tem
AIS004QC
Make sure other systems using the signal of the following systems operate normally.
Symptom Repair order Refer to page
None of the power windows can be operated using any switch. 1. BCM power supply and ground circuit check
GW-45
2. Power window main switch power supply
and ground circuit check GW-46
3. Power window serial link check
GW-71
Driver side power window alone does not operated. 1. Front power window motor (driver side) cir-
cuit check GW-49
2. Replace power window main switch —
Front passenger side power window alone does not operated. 1. Front power window switch (passenger side)
power and ground circuit check GW-47
2. Power window serial link check
GW-71
3. Front power window motor (passenger side)
circuit check GW-50
4. Replace BCM
BCS-16
Rear LH side power window alone does not operated Rear power window motor (LH) circuit check GW-50
Rear RH side power window alone does not operated Rear power window motor (RH) circuit checkGW-53
Anti-pinch system does not operate normally (driver side) 1. 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. —
2. Limit switch adjusting GW-78
3. Limit switch circuit check (driver side)GW-56
4. Encoder circuit check (driver side)GW-61
Anti-pinch system does not operate normally (passenger side) 1. 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. —
2. Limit switch adjusting GW-78
3. Limit switch circuit check (passenger side)GW-57
4. Encoder circuit check (passenger side)GW-63
Power window retained power operation does not operate properly 1. Check the retained power operation mode
setting. GW-412. Door switch check
GW-67
3. Replace BCM.BCS-16
Does not operate by key cylinder switch 1. Door key cylinder switch check
GW-692. Replace power window main switch —

GW-44
POWER WINDOW SYSTEM
Revision: 2005 July 2005 FX
Anti-pinch system does not operate normally (rear LH or RH) 1. 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. —
2. Limit switch adjusting GW-78
3. Limit switch circuit check (rear LH or RH)GW-59
4. Encoder circuit check (rear LH or RH)GW-65
Power window retained power operation does not operate
properly 1. Check the retained power operation mode set-
ting. GW-41
2. Door switch check
GW-67
3. Replace BCM.BCS-16
Does not operate by key cylinder switch 1. Door key cylinder switch check
GW-692. Replace power window main switch —
Power window lock switch does not function Power window lock switch check GW-73
Auto operation does not operate but manual operate normally
(driver side) 1. Encoder circuit check (driver side)
GW-61
2. Replace power window main switch —
Auto operation does not operate but manual operate normally
(passenger side) 1. Encoder circuit check (passenger side)
GW-63
2. Replace front power window switch (passen-
ger side) —
Auto operation does not operate but manual operate normally
(rear LH or RH) 1. Encoder circuit check (rear LH or RH)
GW-65
2. Replace rear power window switch (LH or RH) —
Symptom Repair order Refer to page

POWER WINDOW SYSTEM GW-69
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Revision: 2005 July 2005 FX
Front Door Key Cylinder Switch Check AIS004QU
1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
With CONSULT-II
Check (“KEY CYL LK-SW”, “KEY CYL UN-SW”) in “DATA MONITOR” mode for “POWER DOOR ROCK SYS-
TEM” with CONSULT-II. Refer to BL-38, "
Data Monitor"
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between power window main switch connector and ground.
OK or NG
OK >> Further inspection is necessary. Refer to symptom chart.
NG >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Disconnect power window main switch and front door key lock assembly (driver side) connector.
2. Check continuity between power window main switch connector D6 terminals 4, 6 and front door lock assembly (driver side) con-
nector D10 terminals 1, 6.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
Monitor item Condition
KEY CYL LK-SW Lock : ON
Neutral / Unlock : OFF
KEY CYL UN-SW Unlock : ON
Neutral / Lock : OFF
PIIA6285E
Connector Terminals (Wire color)
Key position Voltage [V]
(Approx.)
(+) (–)
D6 4 (P)
Ground Lock 0
Neutral / Unlock 5
6 (OR) Unlock 0
Neutral / Lock 5
PIIB3971E
4 (P) – 1 (P) : Continuity should exist.
6 (OR) – 6 (OR) : Continuity should exist.
PIIA4212E

GW-70
POWER WINDOW SYSTEM
Revision: 2005 July 2005 FX
3. CHECK DOOR KEY CYLINDER SWITCH GROUND
Check continuity between front door lock assembly (driver side) con-
nector D10 terminal 5 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK DOOR KEY CYLINDER SWITCH
Check continuity between door lock assembly terminals 1, 6 and 5.
OK or NG
OK >> Further inspection is necessary. Refer to symptom chart.
NG >> Replace front door key cylinder (driver side) switch. 5 (B) – Ground : Continuity should exist.
PIIA4213E
Terminals Key position Continuity
1 5 Lock Yes
Neutral / Unlock No
6 Unlock Yes
Neutral / Lock No
PIIA4214E

INTERIOR ROOM LAMP LT-159
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Revision: 2005 July 2005 FX
INTERIOR ROOM LAMPPFP:26410
Component Parts and Harness Connector LocationAKS007O8
System DescriptionAKS007F7
When the room lamp and personal lamp switch is in DOOR position, room lamp and personal lamp ON/OFF is
controlled by timer according to signals from switches including key switch, front door switch driver side,
unlock signal from keyfob, door lock and unlock switch, key cylinder lock and unlock switch, ignition switch.
PKIB3507E

LT-160
INTERIOR ROOM LAMP
Revision: 2005 July 2005 FX
When the room lamp and personal lamp turns ON, there is a gradual brightening over 1 second. When room
lamp and personal lamp turns OFF, there is a gradual dimming over 1 second.
The room lamp and personal lamp timer is controlled by the BCM (body control module).
Room lamp and personal lamp timer control settings can be changed with CONSULT-II.
Ignition keyhole illumination turns ON at time when driver door is opened (door switch ON) or removed keyfob
from key cylinder. Illumination turns OFF when driver door is closed (door switch OFF).
Step lamp turns ON at time when driver door or passenger door is opened (door switch ON). Lamp turns OFF
when the driver, passenger doors are closed (all door switches OFF).
POWER SUPPLY AND GROUND
Power is supplied at all times (without Intelligent Key system)

through 15A fuse [No. 22, located in fuse block (J/B)]

to key switch terminal 2, and

to BCM terminal 42,

through 50A fusible link (letter M, located in fuse, fusible link and relay box)

to BCM terminal 55,

through 10A fuse [No. 19, located in fuse block (J/B)]

to combination meter terminal 8.
Power is supplied at all times (with Intelligent Key system)

through 10A fuse (No.38, located in fuse, fusible link and relay box)

to key switch and ignition knob switch terminal 1,

through 15A fuse [No.22, located in fuse block (J/B)]

to BCM terminal 42,

to key switch and ignition knob switch terminal 3,

through 50A fusible link (letter M, located in fuse, fusible link and relay box)

to BCM terminal 55,

through 10A fuse [No. 19, located in fuse block (J/B)]

to combination meter terminal 8.
When key plate inserted to key switch, power is supplied (without Intelligent Key system)

through key switch terminal 1

to BCM terminal 37.
When inserted key plate to key switch, power is supplied (with Intelligent Key system)

through key switch and ignition knob switch terminal 4

to BCM terminal 37.
When moved ignition knob switch, power is supplied (with Intelligent Key system)

through ignition knob switch terminal 2

to intelligent key unit terminal 27.
With ignition switch in the ON or START position, power is supplied

through 15A fuse [No. 1, located in fuse block (J/B)]

to BCM terminal 38.
Ground is supplied

to BCM terminals 49 and 52

through grounds terminals M35, M45 and M85.
When driver side door is opened, ground is supplied

through case ground of front door switch (driver side)

through front door switch (driver side) terminal 1

to BCM terminal 62.
When passenger side door is opened, ground is supplied

through case ground of front door switch (passenger side)

through front door switch (passenger side) terminal 1

to BCM terminal 12.