light NISSAN 350Z 2007 Z33 Lighting System Repair Manual

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
LT-61
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Revision: 2006 November2007 350Z
3. Set that there is no-load in vehicle other than the driver (or equivalent weight placed in driver's position).
Coolant, engine oil filled up to correct level and full fuel tank.
LOW BEAM AND HIGH BEAM
1. Turn headlamp low beam ON.
2. Use adjusting screws to perform aiming adjustment.
ADJUSTMENT USING AN ADJUSTMENT SCREEN (LIGHT/DARK BORDERLINE)
If the vehicle front body has been repaired and/or the headlamp assembly has been replaced, check aiming.
Use the aiming chart shown in the figure.

Basic illumination area for adjustment should be within the range shown on the aiming chart.
Adjust headlamp accordingly.
Bulb ReplacementNKS004XZ
HEADLAMP HIGH/LOW BEAM
1. Turn lighting switch OFF.
2. Open the driver and front passenger window, and then discon-
nect the battery cable from the negative terminal or remove
power fuse.
CAUTION:
After the battery cables are disconnected, never open/close
the driver and/or front passenger door with the window in
the full up position. The automatic window adjusting func-
tion will not work and the side roof panel may be damaged.
3. Remove headlamp. Refer to LT- 6 2 , "
Removal and Installation" .
4. Turn plastic cap counterclockwise and unlock it.
5. Turn bulb socket counterclockwise and unlock it.
6. Unlock retaining spring and remove bulb from headlamp.
7. Installation is the reverse order of removal.
PKIB5186E
PKIC4918E

LT-62
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
Revision: 2006 November2007 350Z
NOTE:
After installation, perform aiming adjustment. Refer to LT- 6 0 , "
Aiming Adjustment" .
PARKING LAMP
1. Turn lighting switch OFF.
2. Remove fender protector (front). Refer to EI-21, "
FENDER PROTECTOR" .
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from its socket.
5. Installation is the reverse order of removal.
FRONT TURN SIGNAL LAMP
1. Turn lighting switch OFF.
2. Remove fender protector (front). Refer to EI-21, "
FENDER PROTECTOR" .
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from its socket.
5. Installation is the reverse order of removal.
FRONT SIDE MARKER LAMP
1. Remove headlamp. Refer to LT- 6 2 , "Removal and Installation" .
2. Replacement integral with headlamp housing assembly.
3. Installation is reverse order of removal.
CAUTION:
After installing bulb, be sure to install plastic cap and bulb socket securely to insure watertightness.
Removal and InstallationNKS004Y0
REMOVAL
1. Open the driver and front passenger window, and then disconnect the battery cable from the negative ter-
minal or remove power fuse.
CAUTION:
After the battery cables are disconnected, never open/close the driver and/or front passenger door
with the window in the full up position. The automatic window adjusting function will not work and
the side roof panel may be damaged.
2. Remove front bumper fascia. Refer to EI-14, "
FRONT
BUMPER" .
3. Remove headlamp mounting bolts.
4. Pull head lamp toward vehicle front, disconnect connector, and
remove headlamp.
INSTALLATION
Installation is the reverse order of removal.
NOTE:
After installation, perform aiming adjustment. Refer to LT- 6 0 , "
Aiming Adjustment" . Headlamp high/low beam (Xenon) : 12V - 35W (D2R)
Parking lamp : 12V - 5W
Front turn signal lamp/— : 12V - 28/8W (amber)
Front side marker lamp : LED
PKIA1865E
Headlamp mounting bolt : 6.1N·m (0.62 kg-m, 54 in lb)

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
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Disassembly and Assembly NKS004Y1
DISASSEMBLY
1. Turn plastic cap counterclockwise, and unlock it.
2. Turn xenon bulb socket counterclockwise, and unlock it.
3. Unlock retaining spring, and remove xenon bulb.
4. Disconnect xenon bulb socket ground.
5. Remove HID control unit mounting screws.
6. Remove ground screw from HID control unit.
7. Disconnect connectors from HID control unit.
8. Pull out xenon bulb socket from head lamp housing assembly.
9. Turn parking lamp bulb socket counterclockwise and unlock it.
10. Remove parking lamp bulb from its socket.
11. Turn front turn signal lamp bulb socket counterclockwise and unlock it.
12. Remove front turn signal lamp bulb from its socket.
SKIB7543E
1. Retaining spring 2. Xenon bulb socket ground 3. Front turn signal lamp bulb
4. Front turn signal lamp bulb socket 5. Xenon bulb 6. Xenon bulb socket
7. Parking lamp bulb 8. Parking lamp bulb socket 9. Seal packing
10. Plastic cap 11. Ground screw 12. Seal packing
13. HID control unit 14. HID control unit mounting screw 15. Headlamp housing assembly
:N·m (kg-m, in-lb)
: Always replace after every disassembly.

LT-64
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
Revision: 2006 November2007 350Z
ASSEMBLY
Assembly is the reverse order of disassembly.
CAUTION:

When HID control unit is removed, reinstall it securely and avoid any looseness.

After installing bulb, be sure to install plastic cap and bulb socket securely to insure watertight-
ness
Serving to Replace Headlamps When DamagedNKS004Y2
If only installation part as shown in the figure is damaged, and head-
lamp housing itself is not damaged, repair can be completed easily
by installing correction brackets.
INSTALLATION OF HEADLAMP BRACKET
1. Remove headlamps. Refer to LT- 6 2 , "Removal and Installation" .
2. Cut damaged section of installation part, then shape with sand-
paper.
3. Attach each correction bracket to headlamp housing boss with 2
screws.HID control unit mounting screw : 3.2 N·m (0.33 kg-m, 28 in-lb)
PKIA1868E
PKIA1869E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-77
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Revision: 2006 November2007 350Z
Terminals and Reference Values for BCMNKS004Y9
CAUTION:

Check combination switch system terminal waveform under the loaded condition with lighting
switch, turn signal switch and wiper switch OFF not to be fluctuated by overloaded.

Turn wiper dial position to 4 except when checking waveform or voltage of wiper dial position.
Wiper dial position can be confirmed on CONSULT-III. Refer to LT- 9 1 , "
DATA MONITOR" .
Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
2GYCombination
switch input 5ONLighting, turn, wiper
switch
(Wiper intermittent
dial position 4)OFF Approx. 0 V
Turn signal switch to right
Approx. 1.0 V
3L/WCombination
switch input 4ONLighting, turn, wiper
switch
(Wiper intermittent
dial position 4)OFF Approx. 0 V
Turn signal switch to left
Approx. 1.0 V
11 L GIgnition switch
(ACC)ACC — Battery voltage
29 G/R Hazard signal OFF Hazard switch OFF Battery voltage
ON Approx. 0 V
36 W/RCombination
switch output 1ONLighting, turn, wiper
switch
(Wiper intermittent
dial position 4)OFF
Approx. 7.2 V
Any of the conditions below

Turn signal switch to right

Turn signal switch to left
Approx. 1.2 V
38 W/LIgnition switch
(ON) ON — Battery voltage
39 L CAN − H— — —
40 P CAN − L— — —
PKIB4959J
PKIB4959J
PKIB4960J
PKIB4958J

LT-80
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 November2007 350Z
CONSULT-III Function (BCM)NKS004YC
CONSULT-III can display each diagnostic item using the diagnostic test mode shown following.
DATA MONITOR
Display Item List
NOTE:
This item is displayed, but cannot be monitored.
ACTIVE TEST
Display Item List
BCM diagnosis part Diagnosis mode Description
FLASHERDATA MONITOR Displays BCM input data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending driving signal to them.
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from ignition switch signal.
HAZARD SW “ON/OFF” Displays “Hazard ON (ON)/Hazard OFF (OFF)” status, determined from hazard switch signal.
TURN SIGNAL R “ON/OFF” Displays “Turn right (ON)/Other (OFF)” status, determined from lighting switch signal.
TURN SIGNAL L “ON/OFF” Displays “Turn left (ON)/Other (OFF)” status, determined from lighting switch signal.
BRAKE SW
NOTE“OFF” —
Test item Description
FLASHER With a certain operation (OFF, RH, LH), turn signal lamp can be operated.

TURN SIGNAL AND HAZARD WARNING LAMPS
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Turn Signal Lamp Does Not OperateNKS004YD
1. CHECK BULB
Check bulb standard of each turn signal lamp is correct.
OK or NG
OK >> GO TO 2.
NG >> Replace turn signal lamp bulb.
2. CHECK COMBINATION SWITCH INPUT SIGNAL
CONSULT-III DATA MONITOR
1. Select "TURN SIGNAL R" and "TURN SIGNAL L" of BCM data monitor item.
2. With operating the lighting switch, check the monitor status.
CHECK COMBINATION SWITCH
Refer to LT- 9 2 , "
Combination Switch Inspection" .
OK or NG
OK >> GO TO 3.
NG >> Check combination switch (lighting switch). Refer to LT- 9 2 , "
Combination Switch Inspection" .
3. ACTIVE TEST
CONSULT-III ACTIVE TEST
1. Select "FLASHER" of BCM active test item.
2. With operating the test item, check the turn signal lamp operation.
GO TO 4
OK or NG
OK >> Replace BCM. Refer to BCS-17, "Removal and Installation of BCM" .
NG >> GO TO 4.
4. CHECK SHORT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and all turn signal lamp connectors.
3. Check continuity (short circuit) between BCM harness connector
and ground.
OK or NG
OK >> Replace BCM if turn signal lamps does not work after
setting the connector again. Refer to BCS-17, "
Removal
and Installation of BCM" .
NG >> Repair harness or connector.When lighting switch is
TURN RH position: TURN SIGNAL R ON
When lighting switch is
TURN LH position: TURN SIGNAL L ON
Turn signal lamp should operate.
BCM connector Terminal
GroundContinuity
RH
M9146
No
LH 45
PKIB5067E

LT-84
LIGHTING AND TURN SIGNAL SWITCH
Revision: 2006 November2007 350Z
LIGHTING AND TURN SIGNAL SWITCHPFP:25540
Removal and InstallationNKS004YK
REMOVAL
1. Remove steering column lower cover. Refer to IP-10, "INSTRU-
MENT PANEL ASSEMBLY" .
2. Remove column upper cover and combination meter assembly.
Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
3. While pressing pawls in direction as shown in the figure, pull
lighting and turn signal switch toward driver door and disconnect
from the base.
INSTALLATION
Installation is the reverse order of removal.
PKIB4968E

COMBINATION SWITCH
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Combination Switch Reading FunctionNKS004YN
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
Terminals and Reference Values for BCMNKS004YO
CAUTION:

Check combination switch system terminal waveform under the loaded condition with lighting
switch, turn signal switch and wiper switch OFF not to be fluctuated by overloaded.

Turn wiper dial position to 4 except when checking waveform or voltage of wiper dial position.
Wiper dial position can be confirmed on CONSULT-III. Refer to LT- 9 1 , "
DATA MONITOR" .
Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
2GYCombination
switch input 5ONLighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)OFF Approx. 0 V
Any of the conditions below

Lighting switch 1ST

Lighting switch HIGH beam
(Operates only HIGH beam
switch)

Turn signal switch to right
Approx. 1.0 V
Lighting switch 2ND
Approx. 2.0 V
3L/WCombination
switch input 4ONLighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)OFF Approx. 0 V
Any of the conditions below

Lighting switch 2ND

Lighting switch PASSING
(Operates only PASSING
switch)

Turn signal switch to left
Approx. 1.0 V
4PU/WCombination
switch input 3ONLighting, turn,
wiper switch
(Wiper inter-
mittent dial
position 4)OFF Approx. 0 V
Any of the conditions below

Front wiper switch MIST

Front wiper switch INT

Front wiper switch LO
Approx. 1.0 V
PKIB4959J
PKIB4953J
PKIB4959J
PKIB4959J

LT-88
COMBINATION SWITCH
Revision: 2006 November2007 350Z
5Y/RCombination
switch input 2ONLighting, turn,
wiper switchOFF
(Wiper intermittent dial position 4)Approx. 0 V
Any of the conditions below

Front washer switch

Rear washer switch

Wiper intermittent dial position 1

Wiper intermittent dial position 5

Wiper intermittent dial position 6
Approx. 1.0 V
Rear wiper switch ON
(Wiper intermittent dial position 4)
Approx. 0.8 v
6Y/GCombination
switch input 1ONLighting, turn,
wiper switchOFF
(Wiper intermittent dial position 4)Approx. 0 V
Any of the conditions below

Front wiper switch HI

Rear wiper switch INT

Wiper intermittent dial position 3
Approx. 1.0 V
Any of the conditions below

Wiper intermittent dial position 1

Wiper intermittent dial position 2
Approx. 1.7 V
Any of the conditions below

Wiper intermittent dial position 6

Wiper intermittent dial position 7
Approx. 0.8 V
11 L GIgnition switch
(ACC)ACC — Battery voltage Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
PKIB4959J
PKIB4955J
PKIB4959J
PKIB4952J
PKIB4955J