NISSAN 350Z 2007 Z33 Lighting System Workshop Manual

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-121
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Revision: 2006 November2007 350Z
5. CHECK DAYTIME LIGHT RELAY
Apply battery voltage to between daytime light relay E20 terminal 1,
2 and check continuity between terminal 3 and 5.
OK or NG
OK >> GO TO 6.
NG >> Replace daytime light relay.
6. CHECK DAYTIME LIGHT RELAY CIRCUIT
1. Disconnect IPDM E/R connector.
2. Check continuity between IPDM E/R harness connector and
daytime light relay harness connector.
OK or NG
OK >> GO TO 7.
NG >> Repair harness or connector.3 – 5 : Continuity should exist.
SKIA5879E
Terminals
Continuity IPDM E/R Daytime light relay
Connector Terminal Connector Terminal
E9 55 E20 2 Yes
PKIA4597E

LT-122
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2006 November2007 350Z
7. CHECK IPDM E/R
CONSULT-III ACTIVE TEST
1. Connect daytime light relay and IPDM E/R connector.
2. Disconnect front combination lamp, rear combination lamp and license plate lamp connectors.
3. Select "TAIL LAMP" of IPDM E/R active test item.
4. With operating the test item, check voltage between front combination lamp, rear combination lamp and
license plate lamp harness connector and ground.
IPDM E/R AUTO ACTIVE TEST
1. Connect daytime light relay and IPDM E/R connector.
2. Disconnect front combination lamp, rear combination lamp and license plate lamp 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, rear combination lamp and
license plate lamp harness connector and ground.
OK or NG
OK >> GO TO 9.
NG >> GO TO 8.
Terminals
Voltage
(Approx.) (+)
(-)
Front combination lamp
connectorTerminal
RH E24
6 Ground Battery voltage
LH E40
PKIA4606E
Terminals
Voltage
(Approx.) (+)
(-)
Rear combination lamp
connectorTerminal
RH T17
2 Ground Battery voltage
LH T9
PKIA4607E
Terminals
Voltage
(Approx.) (+)
(-)
License plate lamp
connectorTerminal
RH T104
2 Ground Battery voltage
LH T102
PKIA4608E

PARKING, LICENSE PLATE AND TAIL LAMPS
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8. CHECK CIRCUIT BETWEEN IPDM E/R AND PARKING, LICENSE PLATE, SIDE MARKER AND TAIL
LAMPS
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector and front combination lamp, rear combination
lamp and license plate lamp 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.
Te r m i n a l s
Continuity IPDM E/R Front combination lamp
Connector Terminal Connector Terminal
E7 22RH E24 6
Ye s
LH E40 6
PKIA4603E
Te r m i n a l s
Continuity IPDM E/R Rear combination lamp
Connector Terminal Connector Terminal
E7 22RH T17 2
Ye s
LH T9 2
PKIA4604E
Te r m i n a l s
Continuity IPDM E/R Licence plat lamp
Connector Terminal Connector Terminal
E7 22RH T104 2
Ye s
LH T102 2
PKIA4605E

LT-124
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2006 November2007 350Z
9. CHECK GROUND
1. Check continuity between front combination lamp, rear combination lamp and license plate lamp harness
connector and ground.
OK or NG
OK >> Check bulb.
NG >> Repair harness or connector.
Parking, Side Marker, License Plate and Tail Lamps Do Not Turn OFF (After
Approx. 10 Minutes)
NKS004ZD
1. CHECK IPDM E/R
1. Turn ignition switch ON. Place combination switch (lighting switch) in the ON position. Turn ignition switch
OFF.
2. Make sure parking, license plate, and tail lamps turn OFF after approximately 10 minutes.
OK or NG
OK >> INSPECTION END.
NG >> Ignition relay malfunction. Refer to PG-17, "
Function of Detecting Ignition Relay Malfunction" .
Front combination lamp
connectorTerminal
GroundContinuity
RH E24
8Yes
LH E40
PKIC4877E
Rear combination lamp
connectorTerminal
GroundContinuity
RH T17
3Yes
LH T9
PKIA7183E
License plate lamp
connectorTerminal
GroundContinuity
RH T104
1Yes
LH T102
PKIA7185E

PARKING, LICENSE PLATE AND TAIL LAMPS
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License Plate LampNKS004ZE
BULB REPLACEMENT, REMOVAL AND INSTALLATION
1. While pressing license plate lamp to rightward, pull left side of it
and remove.
2. Disconnect license plate lamp connector.
3. Turn bulb socket counterclockwise and unlock it.
4. Remove bulb from it's socket.
5. Installation is the reverse order of removal.
Front Parking LampNKS004ZF
BULB REPLACEMENT
Refer to LT- 2 8 , "Bulb Replacement" .
REMOVAL AND INSTALLATION
Refer to LT- 2 9 , "Removal and Installation" .
Ta i l L a m pNKS004ZG
BULB REPLACEMENT
Refer to LT- 1 2 6 , "Bulb Replacement" .
REMOVAL AND INSTALLATION
Refer to LT- 1 2 7 , "Removal and Installation" .
PKIA1876E
License plate lamp : 12V - 5W
PKIA1875E

LT-126
REAR COMBINATION LAMP
Revision: 2006 November2007 350Z
REAR COMBINATION LAMPPFP:26554
Bulb ReplacementNKS004ZH
REAR FENDER SIDE (STOP & TAIL LAMP, REAR SIDE MARKER LAMP)
1. Remove rear combination lamp. Refer to LT- 1 2 7 , "Removal and Installation" .
2. Replacement integral with rear combination lamp (rear fender side).
REAR BUMPER SIDE (BACK-UP LAMP BULB, REAR TURN SIGNAL LAMP BULB)
1. Remove rear combination lamp. Refer to LT- 1 2 7 , "Removal and
Installation"
2. Turn bulb socket counterclockwise and unlock it through bumper
fascia crevice.
3. Remove bulb.
4. Installation is the reverse order of removal.Stop/tail lamp : LED
Rear side marker lamp : LED
PKIA1878E
Rear turn signal lamp
(rear bumper side): 12 V - 21 W (amber)
Back-up lamp
(rear bumper side): 12 V - 21 W
PKIA1886E

REAR COMBINATION LAMP
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Removal and InstallationNKS004ZI
REMOVAL
Rear Fender Side
1. Remove plugs and remove rear combination lamp mounting
bolts.
2. Pull rear combination lamp toward side of the vehicle and
remove from the vehicle.
3. Disconnect rear combination lamp connector.
Rear Bumper Side
1. Remove rear bumper fascia. Refer to EI-17, "REAR BUMPER" .
2. Disconnect rear combination lamp connector.
3. Remove rear combination lamp mounting screws.
4. Remove rear combination lamp from rear bumper fascia.
INSTALLATION
Installation is the reverse order of removal. Be careful of the following:
PKIA1879E
PKIA1880E
Rear combination lamp (Rear fender side) mounting bolt : 5.5 N·m (0.56 kg-m, 49 in-lb)

LT-128
INTERIOR ROOM LAMP
Revision: 2006 November2007 350Z
INTERIOR ROOM LAMPPFP:26410
Component Parts and Harness Connector LocationNKS004ZJ
System DescriptionNKS004ZK
When the map lamp switch is in the DOOR position, map lamp ON/OFF is controlled by timer according to sig-
nals from switches including key switch, door switch driver side and assist side, unlock and lock signal from
key fob, door lock and unlock switch, key cylinder lock and unlock switch, ignition switch.
When the map lamp turns ON, there is a gradual brightening over 1 second. When map lamp turns OFF, there
is a gradual dimming over 1 second.
Map lamp timer is controlled by BCM (body control module).
Map lamp timer control settings can be changed with CONSULT-III.
Ignition key hole illumination turns ON at time when driver door is opened (door switch ON) or removed key
fob from key cylinder. Illumination turns OFF when driver door is closed (door switch OFF).
PKID0829E

INTERIOR ROOM LAMP
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POWER SUPPLY AND GROUND
Power is supplied at all times

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

to key switch terminal 2,

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

to BCM terminal 42,

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

to BCM terminal 55.
When key is removed from ignition key cylinder, power is interrupted

through key switch terminal 1

to BCM terminal 37.
With ignition switch in ON or START position, power is supplied

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

to BCM terminal 38.
When map lamp and vanity mirror lamp power is supplied at times

through BCM terminal 41

to ignition key hole illumination terminal1

to map lamp terminal 3 (Coupe models)

to map lamp terminal 2 (Roadster models)

to luggage room lamp terminal 1 (Coupe models)

to trunk room lamp terminal 1 (Roadster models) and

to vanity mirror lamp LH and RH terminals 1.
Ground is supplied

to BCM terminal 52

through grounds M30 and M66.
When driver side door is opened, ground is supplied

through case ground of driver side door switch

to BCM terminal 62.
When passenger side door is opened, ground is supplied

through case ground of passenger side door switch

to BCM terminal 12.
When back door is opened, ground is supplied (Coupe models)

through grounds B5, B6, D105 and T14

to back door switch terminal 3

through back door switch terminal 1

to BCM terminal 58.
When trunk lid is opened, ground is supplied (Roadster models)

through grounds B5, B6 and T14

to trunk lid lock assembly (trunk room lamp switch) terminal 1

through trunk lid lock assembly (trunk room lamp switch) terminal 3

to BCM terminal 57.
When the driver side door or passenger side door is unlocked by door lock and unlock switch, The BCM
receives unlock signal with power window serial link

through grounds M30 and M66

to power window main switch (door lock and unlock switch) terminal 15 or power window sub switch (door
lock and unlock switch) terminal 11

through power window main switch (door lock and unlock switch) terminal 12 and power window sub
switch (door lock and unlock switch) terminal 16

to BCM terminal 22.

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.