2007 NISSAN 350Z Lighting System Workshop Manual

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 -
Revision: 2006 November2007 350Z
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

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3. CHECK HEADLAMP GROUND
Check continuity between front combination lamp RH or LH harness
connector and ground.
OK or NG
OK >> Check headlamp harness and connector.
NG >> Repair harness or connector.
High Beam Indicator Lamp Does Not IlluminateNKS004XR
1. CHECK BULB
Check bulb of high beam indicator lamp.
OK or NG
OK >> Replace combination meter. Refer to DI-24, "Removal and Installation for Combination Meter" .
NG >> Replace indicator bulb.
Headlamp Low Beam Does Not Illuminate (Both Sides)NKS004XS
1. CHECK COMBINATION SWITCH INPUT SIGNAL
CONSULT-III DATA MONITOR
1. Select "HEAD LAMP SW1" and "HEAD LAMP SW2" 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 2.
NG >> Check combination switch (lighting switch). Refer to LT- 9 2 , "
Combination Switch Inspection" .
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 low 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 low beam operation.
OK or NG
OK >> GO TO 3.
NG >> GO TO 4.
Front combination lamp
connectorTe r m i n a l
Ground Continuity
RH E24 4
Ye s
LH E40 4
PKIA4907E
When lighting switch is 2ND : HEAD LAMP SW 1 ON
: HEAD LAMP SW 2 ON
Headlamp low beam should operate.
Headlamp low beam should operate.

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3. CHECK IPDM E/R
1. Select "HL LO 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" .
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.
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.
OK or NG
OK >> GO TO 6.
NG >> GO TO 5.When lighting switch is 2ND
position: HL LO REQ ON
Terminals
Voltage
(Approx.) (+)
(-)
Front combination lamp
connectorTerminal
RH E24 7
Ground Battery voltage
LH E40 7
Terminals
Voltage
(Approx.) (+)
(-)
Front combination lamp
connectorTerminal
RH E24 7
Ground Battery voltage
LH E40 7
PKIA7010E