2007 NISSAN 350Z phone

AV-1
AUDIO VISUAL, NAVIGATION & TELEPHONE SYS-
TEM
K ELECTRICAL
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AV
Revision: 2006 November2007 350Z
AUDIO VISUAL, NAVIGATION & TELEPHONE SYSTEM
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Precautions for Battery Service ................................ 3
PREPARATION ........................................................... 4
Commercial Service Tools ........................................ 4
AUDIO ......................................................................... 5
System Description .................................................. 5
BASE SYSTEM ..................................................... 5
BOSE SYSTEM (COUPE MODELS) .................... 5
BOSE SYSTEM (ROADSTER MODELS) ............. 6
Component Parts Location ....................................... 8
Schematic / Base System ........................................ 9
Wiring Diagram — AUDIO — / Base System ......... 10
Schematic / BOSE System .................................... 13
Wiring Diagram — AUDIO — / BOSE System
(Coupe Models) ...................................................... 14
Wiring Diagram — AUDIO — / BOSE System
(Roadster Models) .................................................. 23
Terminals and Reference Value for Audio Unit / Base
System ................................................................... 30
Terminals and Reference Value for Audio Unit /
BOSE System ........................................................ 32
Terminals and Reference Value for BOSE Speaker
Amp. ....................................................................... 35
Terminals and Reference Value for Woofer Amp. ... 37
Terminals and Reference Value for Satellite Radio
Tuner ...................................................................... 38
Trouble Diagnosis .................................................. 39
Power Supply Circuit Inspection ............................ 41
Steering Switch Does Not Operate ........................ 42
AudioPilot® Does Not Work ................................... 44
Removal and Installation of Audio Unit (Base sys-
tem) ........................................................................ 46
REMOVAL ........................................................... 46
INSTALLATION ................................................... 46
Locking CD Auto Changer Mechanism (Audio unit
of BOSE system) .................................................... 46
DAMPER LOCK PROCEDURE .......................... 46Removal and Installation of Audio Unit (BOSE sys-
tem) ........................................................................ 47
REMOVAL ........................................................... 47
INSTALLATION ................................................... 47
Removal and Installation of Door Speaker ............. 47
REMOVAL ........................................................... 47
INSTALLATION ................................................... 47
Removal and Installation of Rear Speaker ............. 48
REMOVAL ........................................................... 48
INSTALLATION ................................................... 48
Removal and Installation of Tweeter ...................... 48
REMOVAL ........................................................... 48
INSTALLATION ................................................... 48
Removal and Installation of Woofer and Woofer
Amp. (BOSE System) ............................................. 49
REMOVAL ........................................................... 49
INSTALLATION ................................................... 49
Removal and Installation of BOSE Speaker Amp. ... 50
REMOVAL ........................................................... 50
INSTALLATION ................................................... 50
Removal and Installation of Microphone ................ 50
REMOVAL ........................................................... 50
INSTALLATION ................................................... 50
Removal and Installation of Satellite Radio Tuner ... 51
REMOVAL ........................................................... 51
INSTALLATION ................................................... 51
Removal and Installation of Satellite Radio Antenna ... 51
REMOVAL ........................................................... 51
INSTALLATION ................................................... 51
ANTENNA ................................................................. 52
System Description ................................................. 52
Wiring Diagram — M/ANT — ................................. 53
Location of Antenna ................................................ 54
Removal and Installation of Antenna Amp. ............ 55
REMOVAL ........................................................... 55
INSTALLATION ................................................... 55
Removal and Installation of Antenna ...................... 55
REMOVAL ........................................................... 55
INSTALLATION ................................................... 55
Removal and Installation of Satellite Radio Antenna ... 56

AV-2Revision: 2006 November2007 350Z NAVIGATION SYSTEM ............................................. 57
System Description ................................................. 57
LOCATION DETECTION PRINCIPLE ................. 57
MAP-MATCHING ................................................. 58
GPS (GLOBAL POSITIONING SYSTEM) ........... 59
Component Description .......................................... 60
NAVI CONTROL UNIT ........................................ 60
GPS ANTENNA ................................................... 60
DISPLAY UNIT .................................................... 61
NAVI SWITCH ..................................................... 61
Component Parts Location ..................................... 61
Schematic ............................................................... 62
Wiring Diagram — NAVI — ..................................... 63
Wiring Diagram — COMM — ................................. 67
Terminals and Reference Value for NAVI Control
Unit ......................................................................... 69
Terminals and Reference Value for Display Unit .... 71
Terminals and Reference Value for NAVI Switch .... 73
Special Note for Trouble Diagnosis ........................ 74
On Board Self-Diagnosis Function ......................... 74
DESCRIPTION .................................................... 74
DIAGNOSIS ITEM ............................................... 74
Self Diagnosis Mode ............................................... 74
OPERATION PROCEDURE ................................ 74
SELF-DIAGNOSIS RESULT ............................... 76
Confirmation/Adjustment Mode .............................. 77
OPERATION PROCEDURE ................................ 77
DISPLAY DIAGNOSIS ......................................... 78
VEHICLE SIGNALS ............................................. 78
NAVIGATION ....................................................... 79
ERROR HISTORY ............................................... 80
DELETE UNIT CONNECTION LOG ................... 83
All Images Are Not Displayed ................................. 84
Navigation System Is Not Operated by NAVI Switch ... 87
Tint Is Strange for The RGB Image ........................ 89
RGB Image Is Rolling ............................................. 91
Voice Guidance Is Not Heard ................................. 92
Vehicle Mark Is Not Displayed Properly ................. 94
Example of Symptoms Possible No Malfunction .... 95BASIC OPERATIONS .......................................... 95
VEHICLE MARKS ................................................ 95
DVD-ROM ............................................................ 96
ROUTE CALCULATION AND VISUAL GUID-
ANCE ................................................................... 96
VOICE GUIDANCE .............................................. 97
Removal and Installation of NAVI Control Unit ........ 98
REMOVAL ............................................................ 98
INSTALLATION .................................................... 98
Removal and Installation of GPS Antenna .............. 98
REMOVAL ............................................................ 98
INSTALLATION .................................................... 98
Removal and Installation of NAVI Switch ................ 99
REMOVAL ............................................................ 99
INSTALLATION .................................................... 99
Removal and Installation of Display Unit ................ 99
REMOVAL ............................................................ 99
INSTALLATION .................................................... 99
TELEPHONE ...........................................................100
System Description ...............................................100
HANDS-FREE PHONE SYSTEM ......................100
Component Parts Location ...................................101
Location of TEL Antenna ......................................102
Schematic .............................................................103
Wiring Diagram — H/PHONE — ...........................104
Terminals and Reference Value for TEL Adapter
Unit ........................................................................110
Self-Diagnosis Function ........................................ 111
DIAGNOSIS FUNCTION OPERATION PROCE-
DURE .................................................................112
ERROR ITEM (ERROR NAME) .........................113
VEHICLE SPEED SIGNAL ................................113
MICROPHONE TEST ........................................113
Symptom Chart .....................................................114
Component Inspection ..........................................115
STEERING SWITCH .........................................115
Removal and Installation of Telephone Microphone .115
REMOVAL ..........................................................115
INSTALLATION ..................................................115

AUDIO
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AV
Revision: 2006 November2007 350Z
AudioPilot® System
AudioPilot® is the sound improving system that picks up by a microphone under the steering any noises or the
sound of music coming into the vehicle, and that uses the BOSE speaker amp. to revise the frequency feature
of music in real time in response to the frequency feature of the noise while driving and listening to music.

If low frequency area noise from vehicle is loud, it adjusts low frequency element of music to be bigger
than vehicle noise.

If high frequency area noise from vehicle is loud, it adjusts high frequency element of music to be bigger
than vehicle noise.

If vehicle noise is smaller than the setting volume, correction is not performed.

AUDIO
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Revision: 2006 November2007 350Z
22 (R/G)25
(GR)*1
(Y/G)*2
Remote control signal
AInput ONPress and hold MODE
switchApprox. 0 V
Press and hold SEEK UP
switchApprox. 1.7 V
Press and hold VOLUME
UP switchApprox. 3.3 V
Except for above Approx. 5 V
23 (OR)25
(GR)
*1
(Y/G)*2
Remote control signal
BInput ONPress and hold POWER
switchApprox. 0 V
Press and hold SEEK
DOWN switchApprox. 1.7 V
Press and hold VOLUME
DOWN switchApprox. 3.3 V
Except for above Approx. 5 V
24 (R/B)31
(B/OR)Voice guidance ON
signal
*3Input ON Press “VOICE” button
25
(GR)
*1
(Y/G)*2GroundRemote control
ground— ON — Approx. 0 V
27 (L) 26 (P)
TEL voice signal
*1Input ONReceiving the party's voice
while using the hands-free
phone system.
28 (W/G) Ground
TEL ON signal
*1Input ONWhen using hands-free
phone systemApprox. 0 V
Except while using hands-
free phone systemApprox. 5 V
29 —
Shield
*1—— — —
32 (L/B) 30 (W/B)Voice guidance
signal
*3Input ON Press “VOICE” button
34 (B/R) GroundCommunication signal
Tx (AUDIO-SAT)
*4Output ONWhen setting to satellite
radio mode Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
SKIB0232E
SKIB3609E
SKIB3597E
SKIB7336E

AV-34
AUDIO
Revision: 2006 November2007 350Z

*1: With telephone system

*2: Without telephone system

*3: With navigation system

*4: With satellite radio35 (B) 43 (W)Satellite radio audio
signal RH
*4Input ONReceive satellite radio audio
signal
36 (R) 44 (G)Satellite radio audio
signal LH
*4Input ONReceive satellite radio audio
signal
38 (W/R) GroundCommunication signal
Rx (SAT-AUDIO)
*4Input ONWhen setting to satellite
radio mode
39 (L) GroundCommunication signal
REQ (SAT-AUDIO)
*4Input ONWhen setting to satellite
radio mode
41 —
Shield
*4—— — —
42 —
Shield
*4—— — — Te r m i n a l
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
SKIB3609E
SKIB3609E
SKIB7337E
SKIB7338E

AUDIO
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Revision: 2006 November2007 350Z
Terminals and Reference Value for BOSE Speaker Amp.NKS002BB
Terminal
(Wire color)
ItemSignal
input/
outputCondition
Reference value
+–Ignition
switchOperation
11 (Y) Ground Battery power supply Input ON — Battery voltage
14 — Shield — — — —
17 (R/B) 18 (R/W) Microphone signal Input ONWhen inputting some
sounds (voice, etc.) toward
the microphone
19 (W/R) 20 (OR/B) Audio signal rear LH Output ON Receive audio signal
21 (GY/R) 22 (GY) Audio signal rear RH Output ON Receive audio signal
23 (B/W) 24 (W/G) Audio signal front LH Output ON Receive audio signal
25 (BR) 26 (B/R) Audio signal front RH Output ON Receive audio signal
27 (B) Ground Ground — ON — Approx. 0 V
28 (W) 12 (OR) Audio signal woofer Output ON Receive audio signal
31 (Y/R) GroundAudioPilot
® ON/OFF
signalInput ONAudioPilot® OFFApprox. 7.5 V
AudioPilot
® ONApprox. 0 V
32 (G/R) GroundWoofer amp. ON
signalOutput ON — Approx. 12 V
PKIA2104E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E

AUDIO
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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-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