navigation system NISSAN 350Z 2007 Z33 Lighting System Workshop Manual

LT-6
HEADLAMP (FOR USA)
Revision: 2006 November2007 350Z

to combination meter terminal 24.
With ignition switch in 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.14, located in fuse block (J/B)]

to combination meter terminal 23.
With ignition switch in 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 combination meter terminals 10, 11 and 12

through grounds M30 and M66.
HEADLAMP OPERATION
Low Beam Operation
With the lighting switch in 2ND position, the BCM receives input signal from combination switch reading func-
tion (Refer to BCS-3, "
COMBINATION SWITCH READING FUNCTION" ) the headlamp to illuminate. This
input signal is communicated to the IPDM E/R through the CAN communication lines. The CPU located in the
IPDM E/R controls the headlamp low relay coil, which when energized, supplies power,

through 15A fuse [No. 76, located in IPDM E/R]

through IPDM E/R terminal 20

to front combination lamp RH terminal 7,

through 15A fuse [No. 86, located in IPDM E/R]

through IPDM E/R terminal 30

to front combination lamp LH terminal 7.
Ground is supplied

to front combination lamp RH terminal 4, and

to front combination lamp LH terminal 4

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).
With power and ground supplied, low beam headlamps illuminate.
High Beam Operation/Flash-to-Pass Operation
With the lighting switch in 2ND position and placed in HIGH or PASS position, the BCM receives input signal
requesting headlamp high beams to illuminate. High beam request signal and low beam request signal is com-
municated to the IPDM E/R through CAN communication. The CPU located in the IPDM E/R controls head-
lamp high relay and headlamp low relay turned ON, which when energized, supplies power,

through 15A fuse [No. 76, located in IPDM E/R]

through IPDM E/R terminal 20

to front combination lamp RH terminal 7,

through 15A fuse [No. 86, located in IPDM E/R]

through IPDM E/R terminal 30

to front combination lamp LH terminal 7,

through 10A fuse [No. 72, located in IPDM E/R]

through IPDM E/R terminal 27

HEADLAMP (FOR USA)
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to front combination lamp RH terminal 3,

through 10A fuse [No. 74, located in IPDM E/R]

through IPDM E/R terminal 28

to front combination lamp LH terminal 3.
Ground is supplied

to front combination lamp RH terminals 4, and

to front combination lamp LH terminals 4,

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).
With the power and ground supplied, headlamp bulbs illuminate. High beam solenoids move the bulb shades
in the front combination lamps, and the bulb shades change to high beam position.
Unified meter and A/C amp. receives signal from BCM through CAN communication lines, and then combina-
tion meter indicator illuminates high beam.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 2ND position (ON), and the ignition switch is turned
from ON or ACC to OFF, the battery saver control function is activated.
Under this condition, the headlamps remain illuminated for 5 minutes, then the headlamps are turned off.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-III.
REMOTE KEYLESS ENTRY SYSTEM OPERATION
Refer to BL-59, "REMOTE KEYLESS ENTRY SYSTEM" .
VEHICLE SECURITY SYSTEM
The vehicle security system will flash the high beams if the system is triggered. Refer to BL-125, "VEHICLE
SECURITY (THEFT WARNING) SYSTEM" .
XENON HEADLAMP
Xenon type lamps are used for headlamps. Xenon bulbs do not use a filament. Instead, they produce light
when a high voltage current is passed between two tungsten electrodes through a mixture of xenon (an inert
gas) and certain other metal halides. In addition to strong lighting power, electronic control of the power supply
gives the headlamps stable quality and tone color.
Followings are some advantages of the xenon type headlamp.

The light produced by the headlamps is white color similar to sunlight that is easy to the eyes.

Light output is nearly double that of halogen headlamps, affording increased area of illumination.

Counter-reflected luminance increases and the contrast enhances on the wet road in the rain. That makes
visibility go up more than the increase of the light volume.

Power consumption is approximately 25 percent less than halogen headlamps, reducing battery load.
CAN Communication System DescriptionNKS004WO
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitNKS004WP
Refer to LAN-48, "CAN System Specification Chart" .

HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
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to BCM terminal 42,

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)]

to combination meter terminal 24,

through 10A fuse [No.33, located in the fuse, fusible link and relay box]

to daytime light relay terminals 1 and 3.
With ignition switch in 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.14, located in fuse block (J/B)]

to combination meter terminal 23.
With ignition switch in 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 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 BCM terminal 52

through grounds M30 and M66,

to combination meter terminals 10, 11 and 12

through grounds M30 and M66.
HEADLAMP OPERATION
Low Beam Operation
With the lighting switch in 2ND position, the BCM receives input signal requesting the headlamps to illuminate.
This input signal is communicated to the IPDM E/R through CAN communication. The CPU located in the
IPDM E/R controls the headlamp low relay turned ON, which when energized, supplies power,

through 15A fuse [No. 76, located in IPDM E/R]

through IPDM E/R terminal 20

to front combination lamp RH terminal 7,

through 15A fuse [No. 86, located in IPDM E/R]

through IPDM E/R terminal 30

to front combination lamp LH terminal 7.
Ground is supplied

to front combination lamp RH terminal 4, and

to front combination lamp LH terminal 4

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).
With power and ground supplied, headlamp bulbs illuminate.
High Beam Operation /Flash-to-Pass Operation
With the lighting switch in 2ND position and placed in HIGH or PASS position, the BCM receives input signal
requesting headlamp high beams to illuminate. High beam request signal and low beam request signal is com-
municated to the IPDM E/R through CAN communication. The CPU located in the IPDM E/R controls head-
lamp high relay and headlamp low relay turned ON, which when energized, supplies power,

through 15A fuse [No. 76, located in IPDM E/R]

through IPDM E/R terminal 20

to front combination lamp RH terminal 7,

LT-34
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -
Revision: 2006 November2007 350Z

through 15A fuse [No. 86, located in IPDM E/R]

through IPDM E/R terminal 30

to front combination lamp LH terminal 7,

through 10A fuse [No.72, located in IPDM E/R]

through IPDM E/R terminal 27

to front combination lamp RH terminal 3,

through 10A fuse [No.74, located in IPDM E/R]

through IPDM E/R terminal 28

to front combination lamp LH terminal 3.
Ground is supplied

to front combination lamp RH terminal 4, and

to front combination lamp LH terminal 4

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).
With the power and ground supplied, headlamp bulbs illuminate. High beam solenoids move the bulb shades
in the front combination lamps, and the bulb shades change to high beam position.
Unified meter and A/C amp. receives signal from BCM through CAN communication, and then combination
meter indicator illuminates high beam,
DAYTIME LIGHT OPERATION
Once the parking brake is turned OFF after ignition switch ON, if the lighting switch is turned OFF while engine
is running, the BCM outputs the signal requesting parking, license plate, side marker, tail lamps and headlamp
low beam to illuminate. This output signal is communicated to the IPDM E/R through CAN communication.
The CPU located in the IPDM E/R controls headlamp low relay and daytime light relay turned ON, which when
energized, supplies power,

through 15A fuse [No.76, located in the IPDM E/R]

through IPDM E/R terminal 20

to front combination lamp RH terminal 7,

through 15A fuse [No.86, located in the IPDM E/R]

through IPDM E/R terminal 30

to front combination lamp LH terminal 7,

through 10A fuse [No.33, located in the fuse, fusible link and relay box]

through daytime light relay terminal 2

to IPDM E/R terminal 55,

through daytime light relay terminal 5

to front combination lamp RH terminal 6

to front combination lamp LH terminal 6

to rear combination lamp RH terminal 2

to rear combination lamp LH terminal 2

to license plate lamp RH terminal 2

to license plate lamp LH terminal 2.
Ground is supplied

to front combination lamp RH terminal 4

to front combination lamp LH terminal 4

to front combination lamp RH terminal 8

to front combination lamp LH terminal 8

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 rear combination lamp RH terminal 3

to rear combination lamp LH terminal 3

to license plate lamp RH terminal 1

LT-66
TURN SIGNAL AND HAZARD WARNING LAMPS
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to rear combination lamp LH terminal 2.
Ground is supplied

to front combination lamp LH terminal 8

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 rear combination lamp LH terminal 4

through grounds B5, B6, D105 and T14 (Coupe models)

through grounds B5, B6 and T14 (Roadster models).
The BCM also supplies ground to unified meter and A/C amp. terminals 1and 11 through the CAN communica-
tion lines. This input signal is processed by the unified meter control unit in the combination meter through uni-
fied meter and A/C amp., which in turn supplies ground to left turn signal indicator lamp.
With the power and ground supplied, BCM controls the flashing of LH turn signal lamps.
RH Turn Signal Lamp
When the turn signal switch is moved to the right position, the BCM receives right turn signal by combination
switch reading function (Refer to BCS-3, "
COMBINATION SWITCH READING FUNCTION" ). Power is sup-
plied

through BCM terminal 46

to front combination lamp RH terminal 2

to rear combination lamp RH terminal 2.
Ground is supplied

to front combination lamp RH terminal 8

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 rear combination lamp RH terminal 4

through grounds B5, B6, D105 and T14 (Coupe models)

through grounds B5, B6 and T14 (Roadster models).
The BCM also supplies ground to unified meter and A/C amp. terminals 1 and 11 through CAN communication
lines. This input signal is processed by unified meter control unit in combination meter through unified meter
and A/C amp., which in turn supplies ground to the right turn signal indicator lamp.
With power and ground supplied, BCM controls the flashing of RH turn signal lamps.
HAZARD WARNING LAMP OPERATION
Power is 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 combination meter terminal 24, and

to unified meter and A/C amp. terminal 21.
Ground is supplied

to BCM terminals 52

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

to combination meter terminals 10, 11 and 12

through grounds M30 and M66.
When the hazard switch is depressed, power is supplied

through BCM terminal 29

to hazard lamp switch terminal 2.
Ground is supplied

through hazard lamp switch terminal 1

to grounds M30 and M66.

TURN SIGNAL AND HAZARD WARNING LAMPS
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The BCM then supplies power

through BCM terminal 45

to front combination lamp LH terminal 2

to rear combination lamp LH terminal 2,

through BCM terminal 46

to front combination lamp RH terminal 2

to rear combination lamp RH terminal 2.
Ground is supplied

to front combination lamp LH terminal 8, and

to front combination lamp RH terminal 8

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 rear combination lamp LH terminal 4, and

to rear combination lamp RH terminal 4

through grounds B5, B6, D105 and T14 (Coupe models)

through grounds B5, B6 and T14 (Roadster models).
The BCM also supplies input to unified meter and A/C amp. terminals 1 and 11 through the CAN communica-
tion lines. This input signal is processed by the unified meter control unit in the combination meter through the
unified meter and A/C amp., which in turn supplies ground to the left and right turn signal indicator lamps.
With the power and ground supplied, BCM controls the flashing of hazard warning lamps.
REMOTE KEYLESS ENTRY SYSTEM OPERATION
Refer to BL-59, "REMOTE KEYLESS ENTRY SYSTEM" .
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
CAN Communication System DescriptionNKS004Y5
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitNKS004Y6
Refer to LAN-48, "CAN System Specification Chart" .

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PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2006 November2007 350Z

to BCM terminal 42.
With ignition switch in 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.
With ignition switch in 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).
OPERATION BY LIGHTING SWITCH
With the lighting switch in the 1ST or 2ND position, the BCM receives input signal requesting the parking,
license plate, side marker and tail lamps to illuminate. This input is communicated to the IPDM E/R through
the CAN communication lines. The CPU located in the IPDM E/R controls the tail lamp relay coil and daytime
light relay
* coil. These relay, when energized, directs power to parking, license plate, side marker and tail
lamps, which when energized, directs power

through IPDM E/R terminal 22 (USA models)

through daytime light relay terminal 5 (Canada models)

to front combination lamp LH terminals 6

to front combination lamp RH terminals 6

to rear combination lamp LH terminals 2

to rear combination lamp RH terminals 2

to license plate lamp LH terminal 2, and

to license plate lamp RH terminal 2.
Ground is supplied at all times

to front combination lamp LH terminal 8, and

to front combination lamp RH terminal 8

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 rear combination lamp LH terminals 3

to rear combination lamp RH terminals 3

to license plate lamp LH terminal 1, and

to license plate lamp RH terminal 1

through grounds B5, B6, D105 and T14 (Coupe models)

through grounds B5, B6 and T14 (Roadster models).
With power and ground supplied, parking, license plate side marker and tail lamps illuminate.
NOTE:
Daytime light relay*: Canada models
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 2ND position (ON), and the ignition switch is turned
from ON or ACC to OFF, the battery saver control function is activated.
Under this condition, the parking, license, side marker and tail lamps remain illuminated for 5 minutes, then the
headlamps are turned off.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-III.

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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ILLUMINATION OPERATION BY LIGHTING SWITCH
With the lighting switch in the 1ST or 2ND position, the BCM receives input signal requesting illumination
lamps to illuminate. This input signal is communicated to the IPDM E/R through the CAN communication lines.
CPU located in the IPDM E/R controls tail lamp relay coil, which, when energized, directs power

through terminal 22 of IPDM E/R

to NAVI control unit terminal 61 (With navigation system)

to NAVI switch terminal 2 (With navigation system)

to audio unit terminal 8.

to combination switch (spiral cable) terminal 26 (with steering switch)

to soft top switch (illumination) terminal 5 (Roadster model)

to A/T device (A/T illumination) terminal 3 (With A/T)

to VDC off switch (illumination) terminal 3 (With VDC)

to TCS off switch (illumination) terminal 3 (With TCS)

to map lamp (illumination) terminal 4 (Roadster models)

to hazard switch (illumination) terminal 3

to heated seat switch (driver side) (illumination) terminal 5 (With hated seat)

to heated seat switch (passenger side) (illumination) terminal 5 (With heated seat)

to bottle holder illumination (driver side) terminal 1

to bottle holder illumination (passenger side) terminal 1

to cup holder illumination terminal 1

to luggage floor box lamp terminal 1.
Ground is supplied at all times

to NAVI control unit terminal 1 (with navigation system)

through ground B115,

to NAVI switch terminal 3 (With navigation system)

to audio unit terminal 7

to combination switch (spiral cable) terminal 27 (with steering switch)

to soft top switch (illumination) terminal 6 (Roadster models)

to A/T device (A/T illumination) terminal 5 (With A/T)

to VDC off switch (illumination) terminal 4 (With VDC)

to TCS off switch (illumination) terminal 4 (With TCS)

to hazard switch (illumination) terminal 4

to heated seat switch (driver side) (illumination) terminal 6 (With heated seat)

to heated seat switch (passenger side) (illumination) terminal 6 (With heated seat)

to bottle holder illumination (driver side) terminal 2, and

to bottle holder illumination (passenger side) terminal 2

through combination meter terminal 18,

to map lamp (illumination) terminal 1 (Roadster models)

to cup holder illumination terminal 2

through grounds M30 and M66,

to luggage floor box lamp terminal 2

through grounds B5, B6, D105 and T14 (Coupe model)

through grounds B5, B6 and T14 (Roadster model).
With power and ground supplied, illumination lamps illuminate.