2005 INFINITI FX35 battery

GW-30
POWER WINDOW SYSTEM
Revision: 2005 July 2005 FX
Terminal and Reference Value for Front Power Window Switch (Passenger Side)
/ With Front Power Window Anti-pinch System
AIS004Q4
17 B Ground — 0
19 W Battery power supply — Battery voltage
Terminal Wire color Item Condition
Voltage [V]
(Approx.)
Terminal Wire color Item Condition Voltage [V]
(Approx.)
3 SB Limit switch and encoder ground — 0
4 R Encoder power supply When ignition switch ON or
power window timer operates 10
8L Front passenger side
power window motor UP signal When power window motor is
UP at operated. Battery voltage
9G Front passenger side
power window motor DOWN signal When power window motor is
DOWN at operated. Battery voltage
10 W Battery power supply — Battery voltage 11 B Ground — 0
12 PU Encoder pulse signal When power window motor oper-
ates.
15 GY Limit switch signal Passenger side door window is
between fully-open and just
before fully-closed position (ON) 0
Passenger side door window is
between just before fully-closed
position and fully-closed position
(OFF) 5
16 Y Power window serial link IGN SW ON or power window
timer operating.
OCC3383D
PIIA2344J

POWER WINDOW SYSTEM GW-37
C
D E
F
G H
J
K L
M A
B
GW
Revision: 2005 July 2005 FX
Terminal and Reference Value for BCM / With Front and Rear Power Window
Anti-Pinch
AIS004Q7
Terminal Wire color Item Condition Voltage [V]
(Approx.)
12 P/B Front door switch
passenger side signal ON (Open) 0
OFF (Close) Battery voltage
22 OR Power window serial link IGN SW ON or power window
timer operating.
38 W/L Ignition switch (ON or START) Ignition switch
(ON or START position) Battery voltage
39 L CAN - H — 0
40 R CAN - L — 0
42 L/R Power source (Fuse) — Battery voltage
49 B Ground (signal) — 0
52 B Ground (power) — 0
53 Y/B 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 win-
dow timer is operates 0
54 W Power window power supply — Battery voltage
55 G Power source (Fusible link) — Battery voltage
62 W Front door switch
driver side signal ON (Open) 0
OFF (Close) Battery voltage
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

POWER WINDOW SYSTEM GW-39
C
D E
F
G H
J
K L
M A
B
GW
Revision: 2005 July 2005 FX
Terminal and Reference Value for (Front and Rear) Power Window Switch / With
Front and Rear Window Anti-pinch System
AIS004Q9
( ): Rear power window switch (LH or RH)
Terminal Wire color Item Condition Voltage [V]
(Approx.)
3 SB
(OR) Limit switch and encoder ground — 0
4 R
(PU) Encoder power supply
When ignition switch ON or power
window timer operates 10
8L Power window motor
UP signal When power window motor is
UP at operated. Battery voltage
9G Power window motor
DOWN signal When power window motor is
DOWN at operated. Battery voltage
10 W Battery power supply — Battery voltage 11 B G r o u n d — 0
12 PU
(GY) Encoder pulse signal
When power window motor oper-
ates.
15 GY
(R) Limit switch signal Door window is between fully-open
and just before fully-closed position
(ON) 0
Door window is between just before
fully-closed position and fully-closed
position (OFF) 5
16 Y Power window serial link IGN SW ON or power window timer
operating.
OCC3383D
PIIA2344J

POWER WINDOW SYSTEM GW-45
C
D E
F
G H
J
K L
M A
B
GW
Revision: 2005 July 2005 FX
BCM Power Supply and Ground Circuit CheckAIS004QE
1. CHECK FUSE

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

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

Check 50A fusible link (letter M , located in the fuse and fusible link box).
NOTE:
Refer to GW-15, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to
PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
Check voltage between BCM connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Check BCM power supply circuit for open or short.
3. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between BCM connector M4 terminal 49, 52 and ground.
OK or NG
OK >> Power supply and ground circuit are OK.
NG >> Check BCM ground circuit for open or short.
Connector Terminal (Wire color)
Condition of
ignition switch Voltage [V]
(Approx.)
(+) (–)
M3 38 (W/L) Ground ON
Battery
voltage
M4 42 (L/R)
OFF
55 (G)
PIIB1383E
49 (B) – Ground : Continuity should exist.
52 (B) – Ground : Continuity should exist.
PIIA6161E

GW-46
POWER WINDOW SYSTEM
Revision: 2005 July 2005 FX
Power Window Main Switch Power Supply Circuit Check AIS004QF
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between power window main switch connector D6, D7 terminal 10, 19 and ground.
OK or NG
OK >> Power window main switch power supply and ground circuit are OK.
NG >> GO TO 2.
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch connector D7 terminal 17 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK HARNESS CONTINUITY
1. Disconnect BCM connector.
2. Check continuity between BCM connector M4 terminal 53, 54 and power window main switch connector D6, D7 terminal 10,
19.
3. Check continuity between BCM connector M4 terminal 53, 54 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness. 10 (BR) – Ground : Battery voltage
19 (W) – Ground : Battery voltage
PIIA4171E
17 (B) – Ground : Continuity should exist.
PIIA4172E
53 (Y/B) – 10 (BR) : Continuity should exist.
54 (W) – 19 (W) : Continuity should exist.
53 (Y/B) – Ground : Continuity should not exist.
54 (W) – Ground : Continuity should not exist.
PIIA6280E

POWER WINDOW SYSTEM GW-47
C
D E
F
G H
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K L
M A
B
GW
Revision: 2005 July 2005 FX
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M4 terminal 53, 54 and ground.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace BCM.
Front Power Window Switch (Passenger Side) Power Supply and Ground Cir-
cuit Check
AIS004QG
1. CHECK POWER SUPPLY CIRCUIT
Check voltage between front power window switch (passenger side)
connector D36 terminal 10 and ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window switch (passenger side) connector.
3. Check continuity between front power window switch (passen- ger side) connector D36 terminal 11 and ground.
OK or NG
OK >> Front power window switch (passenger side) power sup- ply and ground circuit are OK.
NG >> Repair or replace harness. 53 (Y/B) – Ground : Battery voltage
54 (W) – Ground : Battery voltage
PIIA6154E
10 (W) – Ground : Battery voltage
PIIA4174E
11 (B) – Ground : Continuity should exist.
PIIA4175E

GW-48
POWER WINDOW SYSTEM
Revision: 2005 July 2005 FX
3. CHECK HARNESS CONTINUITY
1. Disconnect BCM connector.
2. Check continuity between BCM connector M4 terminal 54 and front power window switch (passenger side) connector D36 ter-
minal 10.
3. Check continuity between BCM connector M4 terminal 54 and ground.
OK or NG
OK >> Check condition of harness and connector.
NG >> Repair or replace harness.
Rear Power Window Switch (LH or RH) Power Supply and Ground Circuit Check
/ With Front and Rear Power Window Anti-pinch System
AIS004QH
1. CHECK POWER SUPPLY
Check voltage between front power window switch (LH or RH) con-
nector D58 (LH), D78 (RH) terminal 10 and ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear power window switch (LH or RH) connector.
3. Check continuity between rear power window switch (LH or RH) connector D58 (LH), D78 (RH) terminal 11 and ground.
OK or NG
OK >> Rear power window switch (LH or RH) power supply and ground circuit are OK. Refer to symptom chart.
NG >> Repair or replace harness. 54 (W) – 10 (W) : Continuity should exist.
54 (W) – Ground : Continuity should not exist.
PIIA6281E
10 (W) – Ground : Battery voltage
PIIA6293E
11 (B) – Ground : Continuity should exist.
PIIA6294E