lock NISSAN 350Z 2007 Z33 Lighting System Owner's Manual

LT-130
INTERIOR ROOM LAMP
Revision: 2006 November2007 350Z
When the driver side door is unlocked by door key cylinder switch, The BCM receives information by commu-
nicating with power window main switch

through grounds M30 and M66

to door key cylinder switch terminal 2

through door key cylinder switch terminal 1

to power window main (door lock and unlock switch) switch terminal 7

through power window main switch (door lock and unlock switch) terminal 12

to BCM terminal 22.
When a signal, or combination of signals is received by BCM, ground is supplied

through BCM terminal 48

to map lamp terminal 2 (Coupe models)

to map lamp terminal 3 (Roadster models).
With power and ground are supplied, map lamp illuminates.
SWITCH OPERATION
When map lamp switch is ON, ground is supplied

to map lamp terminal 1 (Coupe models)

to map lamp terminal 1 (Roadster models)

through grounds M30 and M66.
And power is supplied

through BCM terminal 41

to ignition key hole illumination terminal 1

to map lamp terminal 3 (Coupe models)

to map lamp terminal 2 (Roadster models).
When vanity mirror lamp LH and RH is ON, ground is supplied

to vanity mirror lamp LH and RH terminals 2

through grounds M30 and M66.
And power is supplied

through BCM terminal 41

to vanity mirror lamp terminal 1.
MAP LAMP TIMER OPERATION
When the map lamp switch is in the DOOR position, and when all conditions below are met, BCM performs
timer control (maximum 30 seconds) for map lamp ON/OFF.
In addition, when map lamp turns ON or OFF there is gradual brightening or dimming over 1 second.
Power is supplied at all times

to 10A fuse [No. 21 located in fuse block (J/B)]

through key switch terminal 2.
When all doors are closed (all door switches OFF) and key is removed from key cylinder (key switch OFF),
power will not be supplied to BCM terminal 37.
Ground is supplied

through BCM terminal 22

to power window main switch (door lock and unlock switch) terminal 12.
At this time, BCM detects that driver door is unlocked. It determines that map lamp timer operation conditions
are met, and turns map lamp ON for 30 seconds.
When all doors are closed (all door switches OFF) and key is in key cylinder (key switch ON),
Power is supplied

through key switch terminal 1

to BCM terminal 37.
When the key is removed from key switch (key switch OFF), power supply to BCM terminal 37 is terminated.
BCM detects that key has been removed. It determines that map lamp timer conditions are met, and turns
map lamp ON for 30 seconds.

INTERIOR ROOM LAMP
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When driver door opens → closes, and key is not inserted in key switch (key switch OFF), BCM terminal 62
changes between 0V (door open) → 5V (door closed). BCM determines that conditions for spot lamp opera-
tion are met and turns interior lamp ON for 30 seconds.
Timer control is canceled under the following conditions.

Driver door is locked (When locked key fob or power window main switch (door lock and unlock switch,
door key cylinder switch).

Driver door is opened (driver door switch turns ON).

Ignition switch ON.
INTERIOR LAMP BATTERY SAVER CONTROL
If the room lamp remains illuminated by door switch open signal, or if room lamp switch is in the ON position
for more than 30 minutes after the ignition switch is turned to the OFF position, BCM will automatically turn off
map lamp, luggage room lamp (Coupe models), trunk room lamp (Roadster models) and vanity mirror lamp.
After lamps turn OFF by battery saver system, the lamps illuminate again when

signal from key fob, door lock and unlock switch, or key cylinder is locked or unlocked,

door is opened or closed,

key is removed from ignition key cylinder or inserted in ignition key cylinder.
Interior lamp battery saver control period can be changed by the function setting of CONSULT-III.

INTERIOR ROOM LAMP
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Terminals and Reference Values for BCMNKS004ZN
*1: Roadster models, *2: Coupe models
How to Proceed with Trouble DiagnosisNKS004ZO
1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to LT- 1 2 8 , "
System Description" .
3. Perform preliminary check. Refer to LT- 1 4 2 , "
Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Does interior room lamp operate normally? If YES, GO TO 6. If NO, GO TO 4.
6. INSPECTION END
Te r -
minal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
1PUIgnition keyhole illumination
signalOFFDoor is locked. (SW OFF) Battery voltage
Door is unlocked. (SW ON) Approx. 0 V
12 P Front door switch AS signal OFF Front door switch ASON (open) Approx. 0 V
OFF (closed) Battery voltage
22 YPower window switch serial
linkON —
37 B/RKey-in detection switch sig-
nalOFFVehicle key is removed. Approx. 0 V
Vehicle key is inserted. Battery voltage
38 W/L Ignition power supply ON — Battery voltage
39 L CAN − H—— —
40 P CAN − L—— —
41 R/B Battery saver output signalOFF30 minutes after ignition switch is turned
to OFF.Approx. 0 V
ON — Battery voltage
42 GY Battery power supply OFF — Battery voltage
48 P Map lamp output signal OFFMap lamp door
switch: DOOR posi-
tionAny
door
switchON
(open)Approx. 0 V
OFF
(closed)Battery voltage
52 B Ground ON — Approx. 0 V
55 R Battery power supply OFF — Battery voltage
57*
1R/WTrunk room lamp switch sig-
nalOFFTrunk room lamp
switchON (open) Approx. 0 V
OFF (closed) Battery voltage
58*
2R/W Back door switch signal OFFLuggage room lamp
switch ON (open) Approx. 0 V
OFF (closed) Battery voltage
62 L Front door switch DR signal OFF Front door switch DRON (open) Approx. 0 V
OFF (closed) Battery voltage
64GY/R
*1
BR*2Trunk room lamp*1 or lug-
gage lamp*2 switch signalOFFTrunk room lamp*
1
or back door*2
switchON (open) Approx. 0 V
OFF (closed) Battery voltage
PKIA7023E

INTERIOR ROOM LAMP
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CONSULT-III Function (BCM)NKS004ZQ
CONSULT-III can display each diagnostic item using the diagnostic test mode shown following.
WORK SUPPORT
Display Item List
Reference between “MODE” and “TIME” for “TURN ON/OFF”
DATA MONITOR
Display Item List
NOTE:
This item is displayed, but cannot be monitored.BCM diagnosis part Diagnosis mode Description
INT LAMPWORK 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 driving signal to them.
Item Description CONSULT-III
SET I/L D−UNLCK INTCONThe 30 seconds glowing function interior room lamps and ignition keyhole illumi-
nation can be selected when driver door is released (unlocked). ON/OFF
ROOM LAMP ON TIME SETThe time in order to escalate illumination can be adjusted when interior room
lamps and ignition keyhole illumination is turned on.MODE 1 – 7
ROOM LAMP OFF TIME SETThe time in order to diminish illumination can be adjusted when interior room
lamps and ignition keyhole illumination is turned off.MODE 1 – 7
MODE 1 2 3 4 5 6 7
Time (sec.) 0.5 1 2 3 4 5 0
Monitor item Contents
IGN ON SW “ON/OFF” Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from ignition switch signal.
KEY ON SW “ON/OFF” Displays “Key inserted (ON)/key removed (OFF)” status judged from key switch signal.
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 “Door open (ON)/Door closed (OFF)” status, determined from passenger door switch
signal.
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)
KEY CYL LK - SW “ON/OFF” Displays “Door locked (ON) status, determined from key cylinder lock switch in driver door.
KEY CYL UN - SW “ON/OFF” Displays “Door unlocked (OFF) status, determined from key cylinder lock switch in driver door.
CDL LOCK SW “ON/OFF”Displays “Door locked (ON)/Door unlocked (OFF) status, determined from locking detection
switch in driver door.
CDL UNLOCK SW “ON/OFF”Displays “Door unlocked (OFF)” status, determined from locking detection switch in passenger
door.
KEYLESS LOCK “ON/OFF” Displays “Locked (ON)/Other (OFF)” status, determined from lock signal.
KEYLESS UNLOCK “ON/OFF” Displays “Unlocked (ON)/Other (OFF)” status, determined from unlock signal.

LT-154
INTERIOR ROOM LAMP
Revision: 2006 November2007 350Z
VANITY MIRROR LAMP
1. Insert a thin screwdriver in the lens end and remove lens.
2. Remove bulb.
3. Installation is the reverse order of removal.
LUGGAGE ROOM LAMP & TRUNK ROOM LAMP
Luggage Room Lamp (Coupe Models)
1. Remove luggage room lamp. Refer to LT- 1 5 5 , "Removal and Installation" .
2. Remove bulb.
3. Installation is the reverse order of removal.
Trunk Room Lamp (Roadster Models)
1. Unfold pawl A and remove lens.
2. Remove trunk room lamp while pressing pawl B in the direction
of the arrow.
3. Disconnect trunk room lamp connector.
4. Installation is the reverse order of removal.
IGNITION KEY HOLE ILLUMINATION
1. Remove instrument lower driver panel. Refer to IP-10,
"INSTRUMENT PANEL ASSEMBLY" .
2. Turn bulb socket to left to release lock and remove bulb socket
(1).
3. Remove ignition key illumination bulb (2) from its socket.
4. Installation is the reverse order of removal.Vanity mirror lamp : 12V - 1.32W
PKIA7806E
Luggage room lamp : 12V - 5W
PKIA1885E
Trunk room lamp : 12V - 3.4W
PKIA0182E
Ignition key hole illumination : 12V - 1.4W
PKIC4830J

LT-156
ILLUMINATION
Revision: 2006 November2007 350Z
ILLUMINATIONPFP:27545
System DescriptionNKS004ZY
Control of the illumination lamp operation is dependent upon the position of the lighting switch (combination
switch). When the lighting switch is placed in the 1ST or 2ND position, the BCM (body control module)
receives input signal requesting illumination lamps to illuminate. This input signal is communicated to the
IPDM E/R (intelligent power distribution module engine room) through the CAN communication lines. The
CPU (central processing unit) located in the IPDM E/R controls tail lamp relay coil. This relay, when energized,
directs power to illumination lamps, which then illuminate.
OUT LINE
Power is supplied at all times

through 10A fuse (No.71, located in IPDM E/R)

to tail lamp relay, located in IPDM E/R, and

to CPU located in IPDM E/R,

through 15A fuse (No.78, located in IPDM E/R)

to CPU located in IPDM E/R.
Power is also supplied at all times

through 40A fusible link (letter F, located in fuse, fusible link and relay box)

to BCM terminal 55,

through 10A fuse [No.18, located in fuse block (J/B)]

to BCM terminal 42,

through 10A fuse [No.19, located in fuse block (J/B)]

to unified meter and A/C amp. terminal 21,

through 10A fuse [No.19, located in fuse block (J/B)]

to combination meter terminal 24.
With ignition switch in the ON or START position, power is supplied

to CPU located in IPDM E/R,

through 10A fuse [No.1, located in fuse block (J/B)]

to BCM terminal 38,

through 10A fuse [No.12, located in fuse block (J/B)]

to unified meter and A/C amp. terminal 22, and

to NAVI control unit terminal 63 (With navigation system),

through 10A fuse [No.14, located in fuse block (J/B)]

to combination meter terminal 23.
With ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No.6, located in fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 52

through grounds M30 and M66,

to IPDM E/R terminals 38 and 60

through grounds E17, E43 and B102 (with VDC system, navigation system or telephone)

through grounds E17, E43 and F152 (without VDC system, navigation system and telephone),

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

through grounds M30 and M66,

to combination meter terminals 10, 11 and 12

through grounds M30 and M66,

to NAVI control unit terminal 1 (With navigation system)

through ground B115 (With navigation system).

ILLUMINATION
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Bulb ReplacementNKS00503
LUGGAGE FLOOR BOX LAMP
1. Remove luggage floor box lamp. Refer to
2. Turn bulb socket counterclockwise to release lock and remove
it.
3. Installation is the reverse order of removal.
CUP HOLDER ILLUMINATION
1. Remove center console assembly (1). Refer to IP-10, "INSTRU-
MENT PANEL ASSEMBLY" .
2. Turn bulb socket counterclockwise to release lock and remove
bulb socket (2).
3. Remove cup holder illumination bulb (3) from its socket.
4. Installation is the reverse order of removal.
Removal and InstallationNKS00504
LUGGAGE FLOOR BOX LAMP
1. Pull out rear floor box lamp using screwdriver or similar tool.
2. Installation is the reverse order of removal.Luggage floor box lamp : 12 V - 1.4W
PKIA1889E
Cup holder illumination : 12V - 1.1W
PKIC4811J
PKIA1888E