NISSAN 350Z 2007 Z33 Glasses, Windows System And Mirrors Service Manual

POWER WINDOW SYSTEM
GW-41
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2006 November2007 350Z
5. CHECK ENCODER SIGNAL
1. Connect passenger side power window motor connector.
2. Turn ignition ON.
3. Check signal between power window sub-switch connector and ground with oscilloscope.
OK or NG
OK >> Replace power window sub-switch.
NG >> GO TO 6.
6. CHECK ENCODER CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window sub-switch and passenger side power window motor connector.
3. Check continuity between power window sub-switch connector
D37 terminal 12 and passenger side power window motor con-
nector D38 terminal 3.
OK or NG
OK >> Replace passenger side power window motor.
NG >> Repair or replace harness.
ConnectorTerminals (Wire color)
ConditionSignal
(Reference valve)
(+) (-)
D37 12 (PU) Ground DOWN
PIIA2463EOCC3383D
12 (PU) – 3 (PU) : Continuity should exist.
PIIA8991E

GW-42
POWER WINDOW SYSTEM
Revision: 2006 November2007 350Z
Check Door SwitchNIS00052
1. CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-III
Check door switches (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CONSULT-III.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Check voltage between BCM connector and ground.
OK or NG
OK >> Door switch is OK.
NG >> GO TO 2.
2. CHECK DOOR SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door switch and BCM connector.
3. Check continuity between BCM connector M90, B83 terminals 12, 62 and door switch connector B17, B23
terminals 1.
4. Check continuity between BCM connector M90, B83 terminals
12, 62 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
Monitor item Condition
DOOR SW-DROPEN : ON
CLOSE : OFF
DOOR SW-ASOPEN : ON
CLOSE : OFF
Item ConnectorTerminals (Wire
color)
ConditionVoltage (V)
(Approx.)
(+) (–)
Passenger side
door switch M90 12 (P)
GroundOPEN 0
CLOSE Battery voltage
Driver side door
switchB83 62 (L)OPEN 0
CLOSE Battery voltage
PIIA6158E
12 (P) – 1 (P) : Continuity should exist.
62 (L) – 1 (L) : Continuity should exist.
12 (P) – Ground : Continuity should not exist.
62 (L) – Ground : Continuity should not exist.
PIIA6159E

POWER WINDOW SYSTEM
GW-43
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2006 November2007 350Z
3. CHECK DOOR SWITCH
Check continuity between door switch (driver side) or (passenger side) and ground part of door switch.
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 M90, B83 terminals 12,
62 and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace BCM.
TerminalCondition of
door switchContinuity
1Ground part of
door switchPushed No
Released Yes
PIIA3351E
12 (P) – Ground : Battery voltage
62 (L) – Ground : Battery voltage
PIIA6158E

GW-44
POWER WINDOW SYSTEM
Revision: 2006 November2007 350Z
Check Power Window Serial LinkNIS00053
1. CHECK POWER WINDOW SWITCH OUTPUT SIGNAL
With CONSULT-III
Check door lock and unlock switch (“LOCK SW DR/AS”, “UNLK SW DR/AS”) in DATA MONITOR mode with
CONSULT-III. Refer to BL-35, "
DATA MONITOR" .
Without CONSULT-III
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 >> GO TO 2.
NG >> GO TO 3.
2. CHECK BCM OUTPUT SIGNAL
Check power window serial link (“POWER WINDOW DOWN”) in “ACTIVE TEST” mode with CONSULT-III.
Refer to BL-74, "
Active Test" .
When “ACTIVE TEST” is perform, is the window of driver side and passenger side lowered?
OK or NG
OK >> Further inspection is necessary. Refer to symptom chart.
NG >> Replace BCM.
Monitor item Condition
CDL LOCK SWLOCK: ON
UNLOCK: OFF
CDL UNLOCK SWLOCK: OFF
UNLOCK: ON
ConnectorTerminals (Wire color)
Signal
(Reference valve)
(+) (–)
M90 22 (Y) Ground
PIIA6290EPIIA1297E

POWER WINDOW SYSTEM
GW-45
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2006 November2007 350Z
3. CHECK POWER WINDOW SWITCH GROUND
1. Turn ignition switch OFF.
2. Disconnect power window main switch and power window sub-switch connector.
3. Check continuity between power window main switch connector
D7 terminals 15 and ground.
4. Check continuity between power window sub-switch connector
D37 terminal 11 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK POWER WINDOW SERIAL LINK CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM connector M90 terminal 22 and power window main switch connector D7
terminal 12.
3. Check continuity between BCM connector M90 terminal 22 and power window sub-switch connector D37
terminal 16.
OK or NG
OK >> Replace power window main switch.
NG >> Repair or replace harness.15 (B) – Ground : Continuity should exist.
PIIA2358E
11 (B) – Ground : Continuity should exist.
PIIA2359E
22 (Y) – 12 (PU/W) : Continuity should exist.
PIIA9475E
22 (Y) – 16 (SB) : Continuity should exist.
PIIA9476E

GW-46
POWER WINDOW SYSTEM
Revision: 2006 November2007 350Z
Check Power Window Main Switch Power Supply and Ground CircuitNIS00054
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between power window main switch connector
D7 terminals 1, 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 power window main switch connector.
3. Check continuity between power window main switch connector
D7 terminal 15 and ground.
OK or NG
OK >> Power window main switch power supply and ground
circuits are OK.
NG >> Repair or replace harness.
3. CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and power window main switch connector.
3. Check continuity between BCM connector M91 terminals 53, 54 and power window main switch connec-
tor D7 terminal 1, 10.
4. Check continuity between BCM connector M91 terminals 53, 54
and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.1 (W) – Ground : Battery voltage
10 (BR) – Ground : Battery voltage
PIIA2752E
15 (B) – Ground : Continuity should exist.
PIIA2753E
53 (Y/B) – 10 (BR) : Continuity should exist.
54 (W) – 1 (W) : Continuity should exist.
53 (Y/B) – Ground : Continuity should not exist.
54 (W) – Ground : Continuity should not exist.
PIIA9469E

POWER WINDOW SYSTEM
GW-47
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2006 November2007 350Z
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M91 terminals 53, 54 and ground.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace BCM.
Check Power Window Sub-switch Power Supply and GroundNIS00055
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between power window sub-switch connector
D37 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 power window sub-switch connector.
3. Check continuity between power window sub-switch connector
D37 terminal 11 and ground.
OK or NG
OK >> Power window sub-switch power supply and ground cir-
cuit are OK.
NG >> Repair or replace harness.53 (Y/B) – Ground : Battery voltage
54 (W) – Ground : Battery voltage
PIIA6154E
10 (W) – Ground : Battery voltage
PIIA2754E
11 (B) – Ground : Continuity should exist.
PIIA2755E

GW-48
POWER WINDOW SYSTEM
Revision: 2006 November2007 350Z
3. CHECK POWER WINDOW SUB-SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and power window sub-switch connector.
3. Check continuity between BCM connector M91 terminal 54 and
power window sub-switch connector D37 terminal 10.
4. Check continuity between BCM connector M91 terminal 54 and
ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Repair or replace harness.
Check Door Key Cylinder Switch NIS00056
1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
With CONSULT-III
Check door key cylinder switch (“KEY CYL LK-SW”, “KEY CYL UN-SW”) in “DATA MONITOR” mode with
CONSULT-III.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Check voltage between power window main switch connector and ground.
OK or NG
OK >> Door key cylinder switch is OK.
NG >> GO TO 2.54 (W) – 10 (W) : Continuity should exist.
54 (W) – Ground : Continuity should not exist.
PIIA9470E
Monitor item Condition
KEY CYL LK- SWLock: ON
Neutral/Unlock: OFF
KEY CYL UN- SWUnlock: ON
Neutral/Lock: OFF
ConnectorTerminals (Wire color)
Key position Voltage (V)
(Approx.)
(+) (–)
D76 (B/R)
GroundNeutral/Unlock 5
Lock 0
7 (SB)Neutral/Lock 5
Unlock 0
PIIA3352E

POWER WINDOW SYSTEM
GW-49
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: 2006 November2007 350Z
2. CHECK DOOR KEY CYLINDER SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch and door key cylinder switch connector.
3. Check continuity between power window main switch connector
D7 terminal 6, 7 and door key cylinder switch connector D12 ter-
minals 1, 3.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK DOOR KEY CYLINDER SWITCH GROUND
Check continuity between door key cylinder switch connector D12
terminal 2 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK DOOR KEY CYLINDER SWITCH
Check continuity between door key cylinder switch connector D12 terminals 1, 3 and 2.
OK or NG
OK >> GO TO 5.
NG >> Replace door key cylinder switch.6 (B/R) – 3 (B/R) : Continuity should exist.
7 (SB) – 1 (SB) : Continuity should exist.
PIIA3353E
2 (B) – Ground : Continuity should exist.
PIIA3354E
Connector Terminal Key position Continuity
D121
2Neutral/Lock No
Unlock Yes
3Neutral/Unlock No
Lock Yes
PIIA3355E

GW-50
POWER WINDOW SYSTEM
Revision: 2006 November2007 350Z
5. CHECK POWER WINDOW MAIN SWITCH OUTPUT SIGNAL
1. Connect power window main switch connector.
2. Check voltage between power window main switch connector D7 terminals 6, 7 and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace power window main switch.6 (B/R) – Ground : Battery voltage
7 (SB) – Ground : Battery voltage
PIIA3352E