battery location NISSAN 350Z 2007 Z33 Lighting System Workshop Manual

LT-1
LIGHTING SYSTEM
K ELECTRICAL
CONTENTS
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SECTION LT
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LT
Revision: 2006 November2007 350Z
LIGHTING SYSTEM
PRECAUTIONS .......................................................... 4
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 4
Precautions for Battery Service ................................ 4
General Precautions for Service Operations ............ 4
HEADLAMP (FOR USA) ............................................ 5
Component Parts and Harness Connector Location ..... 5
System Description .................................................. 5
OUTLINE ............................................................... 5
HEADLAMP OPERATION .................................... 6
COMBINATION SWITCH READING FUNCTION ..... 7
EXTERIOR LAMP BATTERY SAVER CONTROL ..... 7
REMOTE KEYLESS ENTRY SYSTEM OPERA-
TION ...................................................................... 7
VEHICLE SECURITY SYSTEM ............................ 7
XENON HEADLAMP ............................................. 7
CAN Communication System Description ................ 7
CAN Communication Unit ........................................ 7
Schematic ................................................................ 8
Wiring Diagram — H/LAMP — ................................. 9
Terminals and Reference Values for BCM ............. 13
Terminals and Reference Values for IPDM E/R ..... 15
How to Proceed With Trouble Diagnosis ................ 15
Preliminary Check .................................................. 15
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................... 15
CONSULT-III Function (BCM) ................................ 17
WORK SUPPORT ............................................... 17
DATA MONITOR ................................................. 17
ACTIVE TEST ..................................................... 18
CONSULT-III Function (IPDM E/R) ........................ 18
DATA MONITOR ................................................. 18
ACTIVE TEST ..................................................... 18
Headlamp Does Not Change To High Beam (Both
Sides) ..................................................................... 19
Headlamp Does Not Change To High Beam (One
Side) ....................................................................... 21
High Beam Indicator Lamp Does Not Illuminate .... 22
Headlamp Low Beam Does Not Illuminate (Both Sides) ..................................................................... 22
Headlamp Low Beam Does Not Illuminate (One
Side) ....................................................................... 24
Headlamps Does Not Turn OFF ............................. 26
General Information for Xenon Headlamp Trouble
Diagnosis ................................................................ 26
Caution: .................................................................. 26
Xenon Headlamp Trouble Diagnosis ...................... 27
Aiming Adjustment .................................................. 27
PREPARATION BEFORE ADJUSTING .............. 27
LOW BEAM AND HIGH BEAM ........................... 28
ADJUSTMENT USING AN ADJUSTMENT
SCREEN (LIGHT/DARK BORDERLINE) ............ 28
Bulb Replacement .................................................. 28
HEADLAMP HIGH/LOW BEAM .......................... 28
PARKING LAMP .................................................. 29
FRONT TURN SIGNAL LAMP ............................ 29
FRONT SIDE MARKER LAMP ........................... 29
Removal and Installation ........................................ 29
REMOVAL ........................................................... 29
INSTALLATION ................................................... 29
Disassembly and Assembly .................................... 30
DISASSEMBLY ................................................... 30
ASSEMBLY ......................................................... 31
Servicing to Replace Headlamps When Damaged ... 31
INSTALLATION OF HEADLAMP BRACKET ....... 31
HEADLAMP (FOR CANADA) - DAYTIME LIGHT
SYSTEM - .................................................................. 32
Component Parts and Harness Connector Location ... 32
System Description ................................................. 32
OUTLINE ............................................................. 32
HEADLAMP OPERATION ................................... 33
DAYTIME LIGHT OPERATION ........................... 34
OPERATION ........................................................ 35
COMBINATION SWITCH READING FUNCTION ... 35
EXTERIOR LAMP BATTERY SAVER CONTROL ... 35
INTERLOCKED OPERATION WITH REMOTE
KEYLESS ENTRY SYSTEM ............................... 35
INTERLOCKED OPERATION WITH VEHICLE
SECURITY SYSTEM .......................................... 35

LT-3
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LT
Revision: 2006 November2007 350Z System Description .............................................. 103
OUTLINE ........................................................... 103
OPERATION BY LIGHTING SWITCH .............. 104
COMBINATION SWITCH READING FUNCTION . 104
EXTERIOR LAMP BATTERY SAVER CONTROL . 104
CAN Communication System Description ............ 105
CAN Communication Unit .................................... 105
Schematic ............................................................ 106
Wiring Diagram — TAIL/L — ................................ 107
Terminals and Reference Values for BCM ............ 112
Terminals and Reference Values for IPDM E/R .... 114
How to Proceed With Trouble Diagnosis ............... 114
Preliminary Check ................................................. 114
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ................................................................... 114
CONSULT-III Function (BCM) ............................... 115
CONSULT-III Function (IPDM E/R) ....................... 115
Parking, License Plate, Side Marker and Tail Lamps
Do Not Illuminate (for USA) ................................... 116
Parking, License Plate, Side Marker, and Tail Lamps
Do Not Illuminate (for Canada) ............................. 119
Parking, Side Marker, License Plate and Tail Lamps
Do Not Turn OFF (After Approx. 10 Minutes) ....... 124
License Plate Lamp .............................................. 125
BULB REPLACEMENT, REMOVAL AND
INSTALLATION ................................................. 125
Front Parking Lamp .............................................. 125
BULB REPLACEMENT ..................................... 125
REMOVAL AND INSTALLATION ...................... 125
Tail Lamp .............................................................. 125
BULB REPLACEMENT ..................................... 125
REMOVAL AND INSTALLATION ...................... 125
REAR COMBINATION LAMP ................................ 126
Bulb Replacement ................................................ 126
REAR FENDER SIDE (STOP & TAIL LAMP,
REAR SIDE MARKER LAMP) .......................... 126
REAR BUMPER SIDE (BACK-UP LAMP BULB,
REAR TURN SIGNAL LAMP BULB) ................. 126
Removal and Installation ...................................... 127
REMOVAL ......................................................... 127
INSTALLATION ................................................. 127
INTERIOR ROOM LAMP ........................................ 128
Component Parts and Harness Connector Location . 128
System Description .............................................. 128
POWER SUPPLY AND GROUND .................... 129
SWITCH OPERATION ...................................... 130
MAP LAMP TIMER OPERATION ..................... 130
INTERIOR LAMP BATTERY SAVER CONTROL . 131
Schematic ............................................................ 132Wiring Diagram — ROOM/L — ............................133
COUPE MODELS .............................................133
ROADSTER MODELS ......................................137
Terminals and Reference Values for BCM ............141
How to Proceed with Trouble Diagnosis ...............141
Preliminary Check ................................................142
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ..................................................................142
CONSULT-III Function (BCM) ..............................143
WORK SUPPORT .............................................143
DATA MONITOR ...............................................143
ACTIVE TEST ...................................................144
Map Lamp Control Does Not Operate (Coupe mod-
els) ........................................................................144
Map Lamp Control Does Not Operate (Roadster
models) .................................................................146
Ignition Key Hole Illumination Does Not Illuminate .148
Luggage Room Lamp Does Not Illuminate (Coupe
Models) .................................................................149
Trunk Room Lamp Does Not Illuminate (Roadster
Models) .................................................................151
Bulb Replacement ................................................153
MAP LAMP ........................................................153
VANITY MIRROR LAMP ...................................154
LUGGAGE ROOM LAMP & TRUNK ROOM
LAMP .................................................................154
IGNITION KEY HOLE ILLUMINATION ..............154
Removal and Installation ......................................155
MAP LAMP ........................................................155
LUGGAGE ROOM LAMP ..................................155
ILLUMINATION .......................................................156
System Description ...............................................156
OUT LINE ..........................................................156
ILLUMINATION OPERATION BY LIGHTING
SWITCH ............................................................157
EXTERIOR LAMP BATTERY SAVER CONTROL .158
CAN Communication System Description ............158
CAN Communication Unit .....................................158
Schematic .............................................................159
Wiring Diagram — ILL — ......................................161
Bulb Replacement ................................................171
LUGGAGE FLOOR BOX LAMP ........................171
CUP HOLDER ILLUMINATION .........................171
Removal and Installation ......................................171
LUGGAGE FLOOR BOX LAMP ........................171
BULB SPECIFICATIONS ........................................172
Headlamp .............................................................172
Exterior Lamp .......................................................172
Interior Lamp/Illumination .....................................172

HEADLAMP (FOR USA)
LT-5
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Revision: 2006 November2007 350Z
HEADLAMP (FOR USA)PFP:26010
Component Parts and Harness Connector LocationNKS004WM
System DescriptionNKS004WN
Control of the headlamp system operation is dependent upon the position of the combination switch (lighting
switch). When the lighting switch is placed in the 2ND position, the BCM (body control module) receives input
signal requesting the headlamps (and tail lamps) 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) of the IPDM E/R controls the headlamp high and headlamp low relay coils. These relays,
when energized, direct power to the respective headlamps, which then illuminate.
OUTLINE
Power is supplied at all times

to headlamp high relay, located in IPDM E/R and

to headlamp low relay, located in IPDM E/R, from battery directly,

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 15A fuse [No.78 located in IPDM E/R]

to CPU located in IPDM E/R,

through 10A fuse [No.71,located in IPDM E/R]

to CPU located in IPDM E/R,

through 10A fuse [No.19, located in fuse block (J/B)]
SKIB7542E

LT-32
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
Revision: 2006 November2007 350Z
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -PFP:26010
Component Parts and Harness Connector LocationNKS004XC
System DescriptionNKS004XD

BCM (Body Control Module) controls headlamps low beam, high beam and daytime light operation.

Daytime light system operates parking, license plate, side marker, tail lamps and headlamp low beam
according to signals from unified meter and A/C amp. (receive parking brake switch signal through CAN
communication), ECM (receive engine status signal through CAN communication), lighting switch, and
ignition switch.

IPDM E/R (Intelligent Power Distribution Module Engine Room) operates parking, license plate, side
marker, tail lamps, headlamp bulbs and high beam solenoids according to CAN communication signals
from BCM.

Unified meter and A/C amp. operates high beam indicator lamp according to CAN communication signals
from BCM.
OUTLINE
Power is supplied at all times

to headlamp high relay, located in IPDM E/R and

to headlamp low relay, located in IPDM E/R, from battery directly,

through 15A fuse [No. 78, located in IPDM E/R]

to CPU (central processing unit) located in IPDM E/R,

through 40A fusible link [letter F, located in the fuse, fusible link and relay box]

to BCM terminal 55,

through 10A fuse [No.18, located in fuse block (J/B)]
PKIC4852E