audio NISSAN 350Z 2007 Z33 Audio Visual, Navigation And Telephone System

AV-44
AUDIO
Revision: 2006 November2007 350Z
AudioPilot® Does Not WorkNKS002BG
1. CHECK AUDIO UNIT
Check AudioPilot
® turns ON.
OK or NG
OK >> GO TO 2.
NG >> Turn AudioPilot® ON.
2. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect audio unit and BOSE speaker amp. connectors.
3. Check continuity between audio unit harness connector M39 ter-
minal 17 and BOSE speaker amp. harness connector T7 termi-
nal 31.
4. Check continuity between audio unit harness connector M39 ter-
minal 17 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK AUDIOPILOT® SIGNAL
1. Connect audio unit and BOSE speaker amp. connectors.
2. Turn ignition switch ON.
3. Check voltage between audio unit harness connector terminals
and ground.
OK or NG
OK >> GO TO 4.
NG >> Replace audio unit.17 – 31 : Continuity should exist.
17 – Ground : Continuity should not exist.
SKIA8019E
Te r m i n a l s
Condition Voltage (+)
(–)
Connector Terminal
M39 17 GroundAudioPilot
® OFFApprox. 7.5 V
AudioPilot
® ONApprox. 0 V
SKIA8020E

AUDIO
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AV
Revision: 2006 November2007 350Z
4. CHECK HARNESS
1. Turn ignition switch OFF
2. Disconnect BOSE speaker amp. and microphone connectors.
3. Check continuity between BOSE speaker amp. harness connec-
tor T7 terminal 17 and microphone harness connector E123 ter-
minal 1.
4. Check continuity between BOSE speaker amp. harness connec-
tor T7 terminal 17 and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5. CHECK HARNESS
1. Check continuity between BOSE speaker amp. harness connec-
tor T7 terminal 18 and microphone harness connector E123 ter-
minal 2.
2. Check continuity between BOSE speaker amp. harness connec-
tor T7 terminal 18 and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair harness or connector.
6. CHECK MICROPHONE SIGNAL
1. Connect BOSE speaker amp. and microphone connectors.
2. Turn ignition switch ON.
3. Check voltage waveform between BOSE speaker amp. harness
connector T7 terminal 17 and 18 using oscilloscope, when input-
ting some sounds (voice, etc.) toward the microphone.
Does the voltage waveform change with sounds?
YES >> Replace BOSE speaker amp.
NO >> Replace microphone.17 – 1 : Continuity should exist.
17 – Ground : Continuity should not exist.
SKIA3105E
18 – 2 : Continuity should exist.
18 – Ground : Continuity should not exist.
SKIA3106E
17 – 18:
SKIA3104EPKIA2104E

AV-46
AUDIO
Revision: 2006 November2007 350Z
Removal and Installation of Audio Unit (Base system)NKS002BH
REMOVAL
1. Remove cluster lid C. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (A), and remove audio unit (1).
3. Remove screws (8), and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
Locking CD Auto Changer Mechanism (Audio unit of BOSE system)NKS002BI
CAUTION:

Prior to removing a malfunctioning CD auto changer unit (Audio unit of BOSE system) that will be
shipped for repair, the changer mechanism MUST BE LOCKED to prevent the mechanism from
being damaged during shipping.

If a CD is jammed or unable to be removed from the unit, do NOT lock the changer mechanism. If
the unit is to be shipped for repair, carefully package the unit to prevent vibration and shock.
DAMPER LOCK PROCEDURE
1. Eject and remove any CDs from the audio unit (BOSE system).
2. Turn ignition switch OFF. Wait until audio unit (BOSE system) display is off and mechanism stops moving
(mechanism sound stops).
3. Press any one of the disc selection buttons once. When a display shows on the audio unit (BOSE sys-
tem), press the same disc selection button again within 5 seconds.

The changer mechanism will lock itself within 10 seconds.
4. After mechanism stops moving (mechanism sound stops), open the driver and passenger window, and
then disconnect negative battery cable.
CAUTION:
After the battery cables are disconnected, do not open/close the driver and/or front passenger door
with the window in the full up position. The automatic window adjusting function will not work and the
side roof panel may be damaged.
NOTE:
After installing a new or remanufactured audio unit (BOSE system), switching the audio unit (BOSE system)
ON will automatically unlock the mechanism. A special unlocking procedure is not required.
SKIB7343E
PKIA1765E

AUDIO
AV-47
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AV
Revision: 2006 November2007 350Z
Removal and Installation of Audio Unit (BOSE system)NKS002BJ
REMOVAL
1. Perform damper lock operation. Refer to AV- 4 6 , "Locking CD Auto Changer Mechanism (Audio unit of
BOSE system)" .
2. Remove cluster lid C. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
3. Remove screws (A), and remove audio unit (1).
4. Remove screws (8), and remove bracket.
CAUTION:

When carrying audio unit body, do not touch internal
mechanism access from cassette tape slot.

Be careful not to allow foreign matter from cassette tape
slot.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Door Speaker NKS002BK
REMOVAL
1. Remove door finisher. Refer to EI-33, "Removal and Installation" .
2. Remove screws (3), and remove door speaker.
INSTALLATION
Installation is the reverse order of removal.
SKIB7343E
PKIA1767E
PKIA1768E

AV-48
AUDIO
Revision: 2006 November2007 350Z
Removal and Installation of Rear Speaker NKS002BL
REMOVAL
1. Remove luggage floor finisher upper (front) (Coupe models), or luggage floor finisher upper (Roadster
models). Refer to EI-39, "
Removal and Installation (for Coupe Models)" , or EI-41, "Removal and Installa-
tion (for Roadster Models)" .
2. Remove screws (4), and remove rear speaker.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Tweeter NKS002BM
REMOVAL
1. Remove corner cover inner. Refer to GW-81, "Removal and Installation" .
2. Remove screws (2), and remove tweeter from corner cover
inner.
INSTALLATION
Installation is the reverse order of removal.
PKIA1770E
PKIA1772E

AUDIO
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AV
Revision: 2006 November2007 350Z
Removal and Installation of Woofer and Woofer Amp. (BOSE System)NKS002BN
REMOVAL
Woofer Assembly
1. Remove luggage floor finisher lower. Refer to EI-39, "Removal and Installation (for Coupe Models)" , or
EI-41, "
Removal and Installation (for Roadster Models)" .
2. Remove woofer mounting screws (4), and remove woofer.
3. Remove bracket mounting bolts (12), and remove bracket.
4. Remove woofer amp. mounting bolts (2), and remove woofer
amp. from bracket.
Woofer or Woofer Amp. Only
1. Remove luggage floor finisher mask. Refer to EI-39, "Removal and Installation (for Coupe Models)" , or
EI-41, "
Removal and Installation (for Roadster Models)" .
2. Remove woofer mounting screws (4), and remove woofer.
3. Remove woofer amp. mounting bolts (2), and remove woofer amp. from bracket.
INSTALLATION
Installation is the reverse order of removal, taking care of the following point.
PKIA1773E
Bracket mounting bolt : 9 N·m (0.92 kg-m, 80 in-lb)

AV-50
AUDIO
Revision: 2006 November2007 350Z
Removal and Installation of BOSE Speaker Amp. NKS002BO
REMOVAL
1. Remove trunk side box. Refer to EI-39, "Removal and Installation (for Coupe Models)" , or EI-49,
"Removal and Installation (for Roadstar Models)" .
2. Remove luggage floor carpet and spare tire cover (Coupe models), or trunk floor carpet and spare tire
cover (Roadster models). Refer to EI-39, "
Removal and Installation (for Coupe Models)" , or EI-49,
"Removal and Installation (for Roadstar Models)" .
3. Remove nuts (3), and remove BOSE speaker amp. from trunk
room floor.
4. Remove bolts (4), and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of MicrophoneNKS002BP
REMOVAL
1. Remove steering column lower cover. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (3), and remove microphone.
INSTALLATION
Installation is the reverse order of removal.
SKIA8758E
PKIA1775E
PKIA1785E

AUDIO
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AV
Revision: 2006 November2007 350Z
Removal and Installation of Satellite Radio TunerNKS002EF
REMOVAL
: Vehicle front
1. Remove trunk side box. Refer to EI-39, "
Removal and Installation (for Coupe Models)" .
2. Remove luggage floor carpet and spare tire cover. Refer to EI-39, "
Removal and Installation (for Coupe
Models)" .
3. Remove screws (A), and remove satellite radio tuner (1).
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Satellite Radio AntennaNKS002EL
REMOVAL
: Vehicle front
1. Remove headlining. Refer to EI-44, "
Removal and Installation (for Coupe Models)" .
2. Remove nut (A), and then disconnect connector (1).
3. Remove satellite radio antenna.
INSTALLATION
Installation is the reverse order of removal.
SKIB7344E
SKIB7354E
Roof antenna mounting nut : 6.0 N·m (0.61 kg-m, 53 in-lb)

AV-52
ANTENNA
Revision: 2006 November2007 350Z
ANTENNAPFP:28200
System DescriptionNKS002EG
With the ignition switch in ACC or ON, power is supplied

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

to audio unit terminal 10.
Ground is supplied through the case of the antenna amp.
When the radio switch is turned ON, antenna signal is supplied

through audio unit terminal 5

to antenna amp. terminal 1.
Then the antenna amp. is activated.
Antenna signals amplified by the antenna amp. are supplied to the audio unit.

AV-60
NAVIGATION SYSTEM
Revision: 2006 November2007 350Z
Component DescriptionNKS002QA
NAVI CONTROL UNIT

NAVI control unit connects to the display unit and NAVI switch
with communication lines.

The gyro (angular speed sensor) and the DVD-ROM drive are
built-in units that control the navigation functions.

Signals are received from the gyro, the vehicle speed sensor,
and the GPS antenna. Vehicle location is determined by com-
bining these data with the data contained in the DVD-ROM map.
Locations information is shown on display unit.

NAVI control unit outputs ON signal and voice guidance signal to
audio unit.
DVD-ROM Drive
Maps, traffic control regulations, and other pertinent information can
be easily read from the DVD-ROM (1).
DVD-ROM

The DVD-ROM has maps, traffic control regulations, and other pertinent information.

To improve DVD-ROM map matching and route determination functions, the DVD-ROM uses an exclusive
Nissan format. Therefore, the use of a DVD-ROM provided by other manufacturers cannot be used.
Gyro (Angular Speed Sensor)

The oscillator gyro sensor is used to detect changes in vehicle steering angle.

The gyro is built into the NAVI control unit.
GPS ANTENNA
The GPS antenna receives and amplifies the radio waves from the
GPS satellites, and then transmits the GPS signal to NAVI control
unit.
SKIB4067E
SKIB4068E
SKIB7375E