2007 INFINITI M35 turn signal

GW-38
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect power window sub-switch (front passenger side) and power window motor (front passenger
side) connector.
3. Check continuity between power window sub-switch (front passenger side) connector and power window
motor (front passenger side) connector.
OK or NG
OK >> Replace power window motor (front passenger side).
NG >> Repair or replace harness.
Check power Window Motor (Rear LH or RH) Circuit NIS0021X
1. CHECK POWER WINDOW SUB-SWITCH REAR OUTPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between power window sub-switch (rear LH or RH) connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace power window sub-switch (rear LH or RH).
AB
Continuity Power window
sub-switch
(front passenger side)
connectorTerminalPower window
motor
(front passenger side)
connectorTerminal
D468
D422
Ye s
91
PIIB5946E
Terminal
Window
conditionVoltage (V)
(Approx.) (+)
(–) Power window
sub-switch
(rear LH or RH)
connectorTerminal
D60 (LH)
D80 (RH)8
GroundUP Battery voltage
DOWN 0
9UP 0
DOWN Battery voltage
PIIB5945E

GW-42
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
5. CHECK ENCODER SIGNAL
1. Connect power window motor (front driver side) connector.
2. Turn ignition switch ON.
3. Check signal between power window main switch connector and ground with oscilloscope.
OK or NG
OK >> Replace power window main switch.
NG >> GO TO 6.
Terminals
Signal
(Reference value) (+)
(–) Power window
main switch
connectorTerminal
D109
GroundRefer to following
signal
13
PIIB5951E
PIIB5952E

POWER WINDOW SYSTEM
GW-45
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2007 April2007 M35/M45
4. CHECK HARNESS CONTINUITY 2
1. Disconnect power window sub-switch (front passenger side) connector.
2. Check continuity between power window sub-switch (front passenger side) connector power window
motor (front passenger side) connector.
OK or NG
OK >> Replace power window sub-switch (front passenger
side).
NG >> Repair or replace harness.
5. CHECK ENCODER SIGNAL
1. Connect power window motor (front passenger side) connector.
2. Turn ignition switch ON.
3. Check signal between power window sub-switch (front passenger side) connector and ground with oscillo-
scope.
OK or NG
OK >> Replace power window sub-switch (front passenger side).
NG >> GO TO 6.
AB
Continuity Power window
sub- switch
(front passenger side)
connectorTerminalPower window
motor
(front passenger side)
connectorTe r m i n a l
D463D42 6Yes
PIIB5965E
Terminal
Signal
(Reference value) (+)
(–) Power window
sub-switch
(front passenger side)
connectorTerminal
D4612
GroundRefer to following
signal
15
PIIB5966E
PIIB5954E

GW-48
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
4. CHECK HARNESS CONTINUITY 2
1. Disconnect power window sub-switch (rear LH or RH) connector.
2. Check continuity between power window sub-switch (rear LH or RH) connector and power window motor
(rear LH or RH) connector.
OK or NG
OK >> Replace power window sub-switch (rear LH or RH).
NG >> Repair or replace harness.
5. CHECK ENCODER SIGNAL
1. Connect power window motor (rear LH or RH) connector.
2. Turn ignition switch ON.
3. Check signal between power window sub-switch (rear LH or RH) connector and ground with oscilloscope.
OK or NG
OK >> Replace power window sub-switch (rear LH or RH).
NG >> GO TO 6.
AB
Continuity Power window
sub- switch
(rear LH or RH)
connectorTerminalPower window
motor
(rear LH or RH)
connectorTerminal
D60 (LH)
D80 (RH)3D58 (LH)
D78 (RH)3Yes
PIIB5971E
Terminals
Signal
(Reference value) (+)
(–) Power window
sub- switch
(rear LH or RH)
connectorTerminal
D60 (LH)
D80 (RH)12
GroundRefer to following
signal
15
PIIB5966E
PIIB5954E

POWER WINDOW SYSTEM
GW-51
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2007 April2007 M35/M45
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and door switch connector.
3. Check continuity between BCM connector and door switch connector.
4. Check continuity between BCM connector ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK DOOR SWITCH
Check door switches.
OK or NG
OK >> GO TO 4.
NG >> Replace malfunction door switch.
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM connector ground.
OK or NG
OK >> Further inspection is necessary, Refer to symptom
chart.
NG >> Replace BCM.
AB
Continuity
BCM connector TerminalDoor switch
connectorTerminal
M1 12 B35
2Yes
M3 62 B11
A
GroundContinuity
BCM connector Terminal
M1 12
No
M3 62
PIIB5976E
Terminal
Door switch Continuity
Door switches
2Ground part of
door switchPushed No
Released Yes
PIIB5977E
Terminal
Voltage (V)
(Approx.) (+)
(–)
BCM connector Terminal
M1 12
Ground Battery voltage
M3 62
PIIB5955E

GW-52
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
Check front Door Key Cylinder Switch NIS00222
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 GW-30, "
DATE 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 and front door lock assembly (driver side)
connector.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
Monitor item Condition
KEY CYL LK-SWLock : ON
Neutral / Unlock : OFF
KEY CYL UN-SWUnlock : ON
Neutral / Lock : OFF
PIIA6285E
Te r m i n a l s
Key positionVoltage (V)
(Approx.) (+)
(–) Power window
main switch
connectorTerminal
D104
GroundLock 0
Neutral / Unlock 5
6Unlock 0
Neutral / Lock 5
PIIB5956E
AB
Continuity Power window
main switch
connectorTe r m i n a lFront door lock
assembly
(driver side)
connectorTerminal
D104
D146
Ye s
65
PIIB5973E

GW-54
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
Check power Window Serial Link (Passenger Side)NIS00223
1. CHECK POWER WINDOW SWITCH OUTPUT SIGNAL
With CONSULT-II
Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in DATA MONITOR mode for “POWER DOOR LOCK SYS-
TEM” with CONSULT-II. Refer to GW-30, "
DATE MONITOR" .
Without CONSULT-II
1. Remove key from ignition switch, and the door of driver side and passenger side is closed.
2. Check signal between BCM connector and ground with oscilloscope when door lock and unlock switch
(driver side and passenger side) is turned “LOCK” or “UNLOCK”.
3. Make sure signals which are shown in the figure below can be detected during 10 second just after door
lock and unlock switch (driver side and passenger side) is turned “LOCK” or “UNLOCK”.
OK or NG
OK >> Power window serial link is OK.
NG >> GO TO 2.
Monitor item Condition
CDL LOCK SW LOCK : ON
UNLOCK : OFF
CDL UNLOCK SW LOCK : OFF
UNLOCK : ON
PIIA7068E
Terminal
Signal
(Reference value) (+)
(–)
BCM connector Terminal
M1 22 Ground
PIIB5957EPIIA1297E

GW-56
POWER WINDOW SYSTEM
Revision: 2007 April2007 M35/M45
Check power Window Serial Link (Rear LH or RH)NIS00224
1. CHECK POWER WINDOW SWITCH
Change with operative power window sub-switch (rear LH or RH).
Whether operates normally is confirmed?
YES >> Replace power window sub-switch (rear LH or RH).
NO >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect power window main switch and power window sub-switch (rear LH or RH) connector.
3. Check continuity between power window main switch connector and power window sub-switch (rear LH or
RH) connector.
OK or NG
OK >> Replace power window main switch.
NG >> Repair or replace harness.
Check power Window Lock Switch NIS00225
1. CHECK POWER WINDOW LOCK SIGNAL
Exchanges for a normal power window main switch, and operation is checked.
Does power window lock operate?
YES >> Replace power window main switch.
NO >> Check condition of harness and connector.
AB
Continuity Power window
main switch
connectorTe r m i n a lPower window
sub- switch
(rear LH or RH)
connectorTerminal
D10 14D60 (LH)
D80 (RH)16 Yes
PIIB5960E