NISSAN 350Z 2007 Z33 Lighting System Manual PDF

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-71
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LT
Revision: 2006 November2007 350Z
TKWT4032E

LT-72
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 November2007 350Z
TKWT2281E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-73
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LT
Revision: 2006 November2007 350Z
ROADSTER MODELS
TKWT5753E

LT-74
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 November2007 350Z
TKWT5583E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-75
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LT
Revision: 2006 November2007 350Z
TKWT4035E

LT-76
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 November2007 350Z
TKWT2284E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-77
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LT
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-78
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2006 November2007 350Z
How to Proceed With Trouble DiagnosisNKS004YA
1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to LT- 6 5 , "
System Description" .
3. Perform preliminary check. Refer to LT- 7 9 , "
Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Do turn signal and hazard warning lamps operate normally? If YES, GO TO 6. If NO, GO TO 4.
6. INSPECTION END
42 GYBattery power
supplyOFF — Battery voltage
45 G/W Turn signal (left) ON Combination switch Turn left ON
46 PU/W Turn signal (right) ON Combination switch Turn right ON
52 B Ground ON — Approx. 0V
55 RBattery power
supplyOFF — Battery voltage Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
SKIA3009J
SKIA3009J

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-79
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LT
Revision: 2006 November2007 350Z
Preliminary CheckNKS004YB
CHECK POWER SUPPLY AND GROUND CIRCUIT
1. CHECK FUSES AND FUSIBLE LINK
Check for blown fuses and fusible link.
Refer to LT- 6 9 , "
Wiring Diagram — TURN —" .
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. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connectors.
3. Check voltage between BCM harness connector terminals and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector terminal and
ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
UNIT POWER SOURCE Fuse and fusible link No.
BCMBatteryF
18
Ignition switch ON or START position 1
Ignition switch ACC or ON position 6
Terminals Ignition switch position
(+)
(-) OFF ON
BCM
connectorTerminal
M90 38
GroundApprox. 0 V Battery voltage
M9142 Battery voltage Battery voltage
55 Battery voltage Battery voltage
PKIB5199E
BCM connector Terminal
GroundContinuity
M91 52 Yes
PKIB5198E

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.