2007 NISSAN 350Z high beam

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
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to license plate lamp LH terminal 1

through grounds B5, B6, D105 and T14 (Coupe models)

through grounds B5, B6 and T14 (Roadster models).
With power and ground supplied, the headlamp low, parking, license plate and tail lamps illuminate.
OPERATION

T: “TAIL LAMP” position

Hi: “HIGH BEAM” position

Lo: “LOW BEAM” position

P: “FLASH TO PASS” position

×: Lamp “ON”

–: Lamp “OFF”

*: Once the parking brake is turned OFF after ignition switch ON, parking, license plate, side marker, tail lamps and headlamp low are
turned ON.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 2ND position (ON), and the ignition switch is turned
from ON or ACC to OFF, the battery saver control function is activated.
Under this condition, the headlamps remain illuminated for 5 minutes, then the headlamps are turned off.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-III.
INTERLOCKED OPERATION WITH REMOTE KEYLESS ENTRY SYSTEM
Refer to BL-59, "REMOTE KEYLESS ENTRY SYSTEM" .
INTERLOCKED OPERATION WITH VEHICLE SECURITY SYSTEM
Refer to BL-125, "VEHICLE SECURITY (THEFT WARNING) SYSTEM" .
XENON HEADLAMP
Xenon type lamps are used for headlamps. Xenon bulbs do not use a filament. Instead, they produce light
when a high voltage current is passed between two tungsten electrodes through a mixture of xenon (an inert
gas) and certain other metal halides. In addition to strong lighting power, electronic control of the power supply
gives the headlamps stable quality and tone color.
Followings are some advantages of the xenon type headlamp.

The light produced by the headlamps is white color similar to sunlight that is easy to the eyes.

Light output is nearly double that of halogen headlamps, affording increased area of illumination.

Counter-reflected luminance increases and the contrast enhances on the wet road in the rain. That makes
visibility go up more than the increase of the light volume.

Power consumption is approximately 25 percent less than halogen headlamps, reducing battery load.
Engine With engine stopped With engine running
Lighting switch OFF 1ST 2ND OFF 1ST 2ND
OFF Hi P T Hi P Lo Hi P OFF Hi P T Hi P Lo Hi P
Headlamp High
beams–––––×–××––×––×–××
Low
beams– –––––×––×*×*–×*×*–×––
Parking, license
plate, side marker
and tail lamps–––×–×××××*×*–××××××
Illumination – – –×–××××–––××××××

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Terminals and Reference Values for BCMNKS004XI
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)
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)
Approx. 1.0 V
11 L GIgnition switch
(ACC)ACC — Battery voltage
PKIB4959J
PKIB4953J
PKIB4959J

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
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CONSULT-III Function (BCM)NKS004XM
CONSULT-III can display each diagnostic item using the diagnostic test mode shown following.
WORK SUPPORT
Display Item List
DATA MONITOR
Display Item List
NOTE:
This item is displayed, but cannot be monitored.BCM diagnosis part Diagnosis mode Description
HEADLAMPWORK SUPPORT Changes the setting for each function.
DATA MONITOR Displays BCM input data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.
BCMSELF-DIAG RESULTS BCM performs self-diagnosis of CAN communication.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
Item Description CONSULT-III Factory setting
BATTERY SAVER SETExterior lamp battery saver control mode can be changed in this mode.
Select exterior lamp battery saver control mode between two ON/OFF.ON×
OFF —
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch signal.
ACC ON SW “ON/OFF” Displays “ACC (ON)/OFF, Ignition OFF (OFF)” status judged from ignition switch signal.
HI BEAM SW “ON/OFF”Displays status (high beam switch: ON/Others: OFF) of high beam switch judged from light-
ing switch signal.
HEAD LAMP SW 1 “ON/OFF”Displays status (headlamp switch 1: ON/Others: OFF) of headlamp switch 1 judged from
lighting switch signal.
HEAD LAMP SW 2 “ON/OFF”Displays status (headlamp switch 2: ON/Others: OFF) of headlamp switch 2 judged from
lighting switch signal.
LIGHT SW 1 ST “ON/OFF”Displays status (lighting switch 1ST or 2ND position: ON/Others: OFF) of lighting switch
judged from lighting switch signal.
PASSING SW “ON/OFF”Displays status (flash-to-pass switch: ON/Others: OFF) of flash-to-pass switch judged from
lighting switch signal.
FR FOG SW
NOTE“ON/OFF” —
DOOR SW - DR “ON/OFF”Displays status of driver door as judged from driver door switch signal. (Door is open: ON/
Door is closed: OFF)
DOOR SW - AS “ON/OFF”Displays status of passenger door as judged from passenger door switch signal. (Door is
open: ON/Door is closed: OFF)
DOOR SW - RR
NOTE“OFF” —
DOOR SW - RL
NOTE“OFF” —
BACK DOOR SW “ON/OFF”

Displays status of back door as judged from back door switch signal. (Coupe models)

Displays status of rear trunk hood as judged from trunk lamp switch signal. (Roadster mod-
els)
TURN SIGNAL R “ON/OFF” Displays status (Turn right: ON/Others: OFF) as judged from lighting switch signal.
TURN SIGNAL L “ON/OFF” Displays status (Turn left: ON/Others: OFF) as judged from lighting switch signal.
ENGINE RUN “ON/OFF”Displays status (engine running: ON/ engine stopped: OFF) of engine judged from engine run
signal.
PKB SW “ON/OFF”Displays status (parking brake released: ON/ parking brake applied: OFF) of parking brake
switch judged from parking brake switch signal.
CARGO LAMP SW
NOTE“OFF” —

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HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
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ACTIVE TEST
Display Item List
NOTE:
This item is displayed, but cannot be tested.
CONSULT-III Function (IPDM E/R)NKS004XN
CONSULT-III can display each diagnostic item using the diagnostic test mode shown following.
DATA MONITOR
All Signals, Main Signals, Selection From Menu
NOTE:
Perform monitoring of IPDM E/R data with ignition switch ON. When ignition switch is at ACC, the display may
not be correct.
ACTIVE TEST
Display Item List
Test item Description
TAIL LAMP Allows tail lamp relay to operate by switching ON−OFF.
HEAD LAMP Allows headlamp relay to operate by switching ON−OFF.
FR FOG LAMP
NOTE—
CORNERING LAMP
NOTE—
DAYTIME RUNNING LIGHT Allows headlamp low relay and daytime light relay to operate switching ON−OFF.
Check Item, Diagnosis Mode Description
SELF-DIAG RESULTS Refer to PG-18, "
SELF-DIAG RESULTS" .
DATA MONITOR The input/output data of IPDM E/R is displayed in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
ACTIVE TEST IPDM E/R sends a drive signal to electronic components to check their operation.
Item nameCONSULT-III
screen displayDisplay
or unitMonitor item selection
Description ALL
SIG-
NALSMAIN
SIGNALSSELECTION
FROM
MENU
Position lights request TAIL&CLR REQ ON/OFF×× ×Signal status input from BCM
Headlamp low beam request HL LO REQ ON/OFF×× ×Signal status input from BCM
Headlamp high beam request HL HI REQ ON/OFF×× ×Signal status input from BCM
Daytime running light request DTRL REQ ON/OFF××Signal status input from BCM
Te s t i t e mCONSULT-III
screen displayDescription
Tail lamp relay output TAIL LAMP Allows tail lamp relay to operate by switching operation ON−OFF at your option.
Headlamp relay (HI, LO) output LAMPSAllows headlamp relay (HI, LO) to operate by switching operation (OFF, HI ON, LO
ON) at your option (Headlamp high beam repeats ON−OFF every 1 second).

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Daytime Light Control Does Not OperateNKS004XO
NOTE:
Check if parking, license plate, side marker, tail lamps and head lamps low operates normally.
1. ACTIVE TEST
CONSULT-III ACTIVE TEST
1. Select "DAYTIME RUNNING LIGHT" of BCM active test item.
2. With operating the test item, check the headlamp low beam, parking, license plate and tail lamps operate.
OK or NG
OK >> GO TO 2.
NG >> Replace IPDM E/R. Refer to PG-26, "
Removal and Installation of IPDM E/R" .
2. CHECK INPUT SIGNAL
CONSULT-III DATA MONITOR
1. Select "HEAD LAMP" of BCM data monitor item.
2. With the engine running or stop, check the monitor status.
3. With operating the parking brake, check the monitor status.
OK or NG
OK >> Replace BCM. Refer to BCS-17, "Removal and Installation of BCM" .
NG >> Refer to BCS-16, "
CAN Communication Inspection Using CONSULT-III (Self-Diagnosis)" .
Headlamp Does Not Change To High Beam (Both Sides)NKS004XP
1. CHECK COMBINATION SWITCH INPUT SIGNAL
CONSULT-III DATA MONITOR
1. Select "HEAD LAMP" of BCM data monitor item.
2. With operating the lighting switch, check the monitor status.
Without CONSULT-III
Refer to LT- 9 2 , "
Combination Switch Inspection" .
OK or NG
OK >> GO TO 2.
NG >> Check combination switch (lighting switch). Refer to LT- 9 2 , "
Combination Switch Inspection" . Headlamp low beam, parking, license plate and
tail lamps should operate.
Engine running : ENGINE RUN ON
Engine stop : ENGINE RUN OFF
Parking brake ON : PKB SW ON
Parking brake OFF : PKB SW OFF
When lighting switch is
HIGH BEAM: HI BEAM SW ON

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2. HEADLAMP ACTIVE TEST
CONSULT-III ACTIVE TEST
1. Select "LAMPS" of IPDM E/R active test item.
2. With operating the test item, check the headlamp high beam operation.
IPDM E/R AUTO ACTIVE TEST
1. Start auto active test. Refer to PG-20, "
Auto Active Test" .
2. Check that the headlamp high beam operation.
OK or NG
OK >> GO TO 3.
NG >> GO TO 4.
3. CHECK IPDM E/R
1. Select "HL LO REQ" and "HL HI REQ" of IPDM E/R data monitor item.
2. With operating the lighting switch, check the monitor status
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and Installation of IPDM E/R" .
NG >> Replace BCM. Refer to BCS-17, "
Removal and Installation of BCM" . Headlamp high beam should operate.
(Headlamp high beam repeats ON-OFF every 1 second).
Headlamp high beam should operate.
When lighting switch is
HIGH BEAM: HL LO REQ ON
: HL HI REQ ON

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4. CHECK HEADLAMP INPUT SIGNAL
CONSULT-III ACTIVE TEST
1. Turn ignition switch OFF.
2. Disconnect front combination lamp RH and LH connector.
3. Select "LAMPS" of IPDM E/R active test item
4. With operating the test item, check voltage between front combi-
nation lamp (RH and LH) harness connector and ground.
NOTE:
Headlamp high beam repeats ON–OFF every 1 second.
IPDM E/R AUTO ACTIVE TEST
1. Turn ignition switch OFF.
2. Disconnect front combination lamp RH and LH connector.
3. Start auto active test. Refer to PG-20, "
Auto Active Test" .
4. With operating the test item, check voltage between front combination lamp (RH and LH) harness connec-
tor and ground.
NOTE:
Headlamp high beam repeats ON–OFF every 1 second.
OK or NG
OK >> GO TO 6.
NG >> GO TO 5.
5. CHECK HEADLAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector and
front combination lamp (RH and LH) harness connector.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and Installation of IPDM E/R" .
NG >> Repair harness or connector.
Terminals
Vo l ta g e
(Approx.) (+)
(-)
Front combination lamp
connectorTe r m i n a l
RH E24 3
Ground Battery voltage
LH E40 3
Terminals
Vo l ta g e
(Approx.) (+)
(-)
Front combination lamp
connectorTe r m i n a l
RH E24 3
Ground Battery voltage
LH E40 3
PKIA4575E
Te r m i n a l s
Continuity IPDM E/R Front combination lamp
Connector Terminal Connector Terminal
RH
E727 E24 3
Ye s
LH 28 E40 3
PKIA4574E

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6. CHECK HEADLAMP GROUND
Check continuity between front combination lamp (RH and LH) har-
ness connector and ground.
OK or NG
OK >> Check headlamp harness, connector and bulb.
NG >> Repair harness or connector.
Headlamp Does Not Change To High Beam (One Side)NKS004XQ
1. CHECK HEADLAMP INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front combination lamp RH or LH connector.
3. Turn ignition switch ON.
4. Lighting switch is turned HIGH BEAM position.
5. Check voltage between front combination lamp RH or LH har-
ness connector and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2. CHECK HEADLAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector and
front combination lamp RH or LH harness connector.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and Installation of IPDM E/R" .
NG >> Repair harness or connector.
Front combination lamp
connectorTerminal
Ground Continuity
RH E24 4
Ye s
LH E40 4
PKIA4907E
Terminals
Voltage
(Approx.) (+)
(-)
Front combination lamp
connectorTerminal
RH E24 3
Ground Battery voltage
LH E40 3
PKIA4575E
Terminals
Continuity IPDM E/R Front combination lamp
Connector Terminal Connector Terminal
RH
E727 E24 3
Ye s
LH 28 E40 3
PKIA4574E