turn signal NISSAN 350Z 2007 Z33 Glasses, Windows System And Mirrors User Guide

POWER WINDOW SYSTEM
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Revision: 2006 November2007 350Z
5. CHECK ENCODER SIGNAL
1. Connect driver side power window motor 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.
6. CHECK ENCODER CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch and driver side power window motor connector.
3. Check continuity between power window main switch connector
D7 terminal 13 and driver side power window motor connector
D9 terminal 3.
OK or NG
OK >> Replace driver side power window motor.
NG >> Repair or replace harness.
Check Encoder Circuit (Passenger Side)NIS00051
1. CHECK PASSENGER SIDE POWER WINDOW MOTOR POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between passenger side power window motor
connector D38 terminal 4 and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
ConnectorTerminals (Wire color)
ConditionSignal
(Reference valve)
(+) (-)
D7 13 (GY) Ground DOWN
PIIA2458EOCC3383D
13 (GY) – 3 (GY) : Continuity should exist.
PIIA8390E
4 (R) – Ground : Approx. 10V
PIIA9028E

POWER WINDOW SYSTEM
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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

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-47
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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

REAR WINDOW DEFOGGER
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Revision: 2006 November2007 350Z
Ground is supplied

to BCM terminal 52

through body grounds M30, and M66.

to unified meter and A/C amp. terminal 29 and 30

through body grounds M30 and M66.

to internal CPU of IPDM E/R terminal 38 and 60

through body grounds E17, E43, B102 (with VDC system or navigation system) and F152 (without VDC
system and navigation system).
When A/C controller (rear window defogger switch) is turned ON,
Rear window defogger switch signals are transmitted,

through A/C controller terminal 87

to unified meter and A/C amp.
Then ground is supplied

to BCM terminal 9

through unified meter and A/C amp. terminal 38

through unified meter and A/C amp. terminal 30

through body grounds M30 and M66.
Then BCM recognizes that rear window defogger switch is turned ON.
Then it sends rear window defogger switch signals to IPDM E/R via DATA LINE (CAN H, CAN L).
When IPDM E/R receives rear window defogger switch signals,
Ground is supplied

to rear window defogger relay terminal 2

through IPDM E/R terminal 52

through internal CPU of IPDM E/R

through IPDM E/R terminal 60

through body grounds E17, E43, B102 (with VDC system or navigation system), F152 (without VDC sys-
tem and navigation system), and then rear window defogger relay is energized.
When rear window defogger relay is turned ON,
Signals are transmitted

to rear window defogger terminal 1

through rear window defogger relay terminals 5 and 7 (For Coupe)

through rear window defogger relay terminal 5. (For Roadster)
Rear window defogger terminal 2 is grounded through body ground D212. (For Coupe)
Rear window defogger terminal 2 is grounded through body ground B5, B6 and T14. (For Roadster)
With power and ground supplied, rear window defogger filaments heat and defog the rear window.
When rear window defogger relay is turned ON,
Power is supplied

through rear window defogger relay terminals 5 and 7 (For Coupe)

through rear window defogger relay terminal 7 (For Roadster)

through fuse block (J/B) terminal 2C

through 10A fuse [No. 8, located in the fuse block (J/B)]

through fuse block (J/B) terminal 5B

to door mirror defogger (Driver side and passenger side) terminal 2.
Door mirror defogger (Driver side and passenger side) terminal 1 is grounded through body grounds M30 and
M66.
With power and ground supplied, door mirror defogger filaments heat and defog the mirror.
When rear window defogger relay is turned ON,
Power is supplied

through rear window defogger relay terminals 5 and 7 (For Coupe)

through rear window defogger relay terminal 5. (For Roadster)

to unified meter and A/C amp. terminal 56
Then ground is supplied

GW-70
REAR WINDOW DEFOGGER
Revision: 2006 November2007 350Z
Check IPDM E/R OperationNIS0005R
1. CHECK IPDM E/R OPERATION
With CONSULT-III
Check IPDM E/R “REAR DEFOGGER” in “ACTIVE TEST” mode with CONSULT-III.
Refer to GW-68, "
ACTIVE TEST" .
YES or NO
YES >> GO TO diagnosis/service procedure 3 in “Trouble Diagnosis Symptom Chart”. Refer to GW-69 .
NO >> GO TO diagnosis/service procedure 4 in “Trouble Diagnosis Symptom Chart”. Refer to GW-69
.
Check Rear Window Defogger Switch CircuitNIS0005S
1. CHECK REAR WINDOW DEFOGGER SWITCH OPERATION
With CONSULT-III
Check (“REAR DEF SW” and “IGN ON SW”) in DATA MONITOR mode with CONSULT-III. Refer to GW-68,
"DATA MONITOR" .
With out CONSULT-III
1. Turn ignition switch ON.
2. Check voltage between BCM connector ground.
OK or NG
OK >> Rear window defogger switch check is OK.
NG >> GO TO 2.
2. REAR WINDOW DEFOGGER SWITCH SIGNAL CIRCUIT HARNESS CONTINUITY INSPECTION
1. Turn ignition switch OFF.
2. Disconnect BCM connector and unified meter and A/C amp.connector.
3. Check continuity between BCM connector M90 terminal 9 and unified meter and A/C amp. connector M50
terminal 38.
4. Check continuity between BCM harness connector M90 terminal
9 and ground
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.When “ACTIVE TEST” is performed, does rear defogger switch indicator illuminate?
When rear defogger switch is turned to ON
REAR DEF SW :ON
When ignition switch is turned to ON
IGN ON SW :ON
ConnectorTerminal (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
M90 9 (L/R) GroundRear window
defogger switch: ON 0
: OFF 5
PIIA6208E
9 (L/R) – 38 (L/R) : Continuity should exist
9 (L/R) – Ground : Continuity should not exist
PIIB0806E

REAR WINDOW DEFOGGER
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Revision: 2006 November2007 350Z
3. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M90 terminal 9 and
ground.
OK or NG
OK >> Replace unified meter and A/C amp.
NG >> Replace BCM.
Check Rear Window Defogger Power Supply CircuitNIS0005T
1. CHECK FUSE
Check 10A fuse [No. 12, located in fuse block (J/B)].
NOTE:
Refer to GW-56, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer to PG-
4, "POWER SUPPLY ROUTING CIRCUIT" .
2. REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT INSPECTION
1. Turn ignition switch OFF.
2. Remove rear window defogger relay.
3. Check voltage between rear window defogger relay connector
B34 terminal 1 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.9 (L/R) – Ground :Approx. 5V
PIIA6208E
1 (G/R) – Ground : Battery voltage
PIIA2377E