Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti G35 2006-2007 Approved G35-V35-Coupe-2007 av
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AUDIO VISUAL, NAVIGATION & TELEPHONE SYSTEM
K ELECTRICAL
A
B
SECTION
AUDIO VISUAL, NAVIGATION & TELEPHONE SYS- C
TEM
D
E
CONTENTS
PRECAUTIONS ......................................................... 4 . REMOVAL .......................................................... 33 . F
Precautions for Supplemental Restraint System INSTALLATION .................................................. 33 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Removal and Installation of Tweeter Behind Door
SIONER" ................................................................. 4
. Mirror ..................................................................... 33
. G
Precautions for Battery Service ............................... 4 . REMOVAL .......................................................... 33 .
PREPARATION .......................................................... 5 . INSTALLATION .................................................. 33 .
Commercial Service Tools ....................................... 5 . Removal and Installation of Rear Side Speaker .... 33 .
H
AUDIO ........................................................................ 6
. REMOVAL .......................................................... 33 .
System Description ................................................. 6 . INSTALLATION .................................................. 34 .
BASE SYSTEM .................................................... 6 . Removal and Installation of Woofer ....................... 34 .
BOSE SYSTEM ................................................... 6 . REMOVAL .......................................................... 34 . I
SPEED SENSITIVE VOLUME SYSTEM ............. 8 . INSTALLATION .................................................. 34 .
Component Parts Location ...................................... 8 . Removal and Installation of BOSE Speaker Amp.... 34
Schematic / Base System ....................................... 9 . REMOVAL .......................................................... 34 . J
Wiring Diagram --AUDIO-- / Base System .......... 10 . INSTALLATION .................................................. 35 .
Schematic / BOSE System ................................... 14 . Removal and Installation of Steering Wheel Audio
Wiring Diagram -- AUDIO-- / BOSE System ....... 15 . Control Switch ....................................................... 35.
AV
Terminals and Reference Value for Audio Unit for ANTENNA ................................................................ 36
.
Base System ......................................................... 21 . System Description (Radio Antenna) .................... 36 .
Terminals and Reference Value for Audio Unit for Wiring Diagram --W/ANT-- (Radio Antenna) ....... 37 .
BOSE System ....................................................... 22 . Location of Antenna ............................................... 38 . L
Terminals and Reference Value for BOSE Speaker RADIO ANTENNA .............................................. 38 .
Amp. ...................................................................... 24
. TEL ANTENNA ................................................... 39 .
Steering Wheel Audio Control Switch Resistance Window Antenna Repair ........................................ 39 . M
Inspection .............................................................. 26
. ELEMENT CHECK ............................................. 39 .
Trouble Diagnosis ................................................. 27 . ELEMENT REPAIR ............................................ 40 .
Power Supply Circuit Inspection ........................... 28 . NAVIGATION SYSTEM ............................................ 41 .
Steering Wheel Audio Control Switch Does Not System Description ................................................ 41 .
Operate ................................................................. 29
. TRAVEL DISTANCE ........................................... 41 .
WITHOUT TELEPHONE SYSTEM .................... 29 . TRAVEL DIRECTION ......................................... 41 .
WITH TELEPHONE SYSTEM ........................... 30 . MAP-MATCHING ................................................ 41 .
Speed Sensitive Volume System Does Not Work... 30 GPS (GLOBAL POSITIONING SYSTEM) ......... 42 .
Removal and Installation for Audio Unit ................ 32 . COMPONENT DESCRIPTION ........................... 43 .
REMOVAL .......................................................... 32 . WARNING INDICATIONS .................................. 43 .
INSTALLATION .................................................. 32 . Precautions for NAVI Control Unit Replacement ... 44
Removal and Installation for A/C and Audio Con- Component Parts Location .................................... 44 .
troller ..................................................................... 33
. Schematic .............................................................. 45
.
REMOVAL .......................................................... 33 . Wiring Diagram --NAVI-- ..................................... 46 .
INSTALLATION .................................................. 33 . Wiring Diagram -- COMM-- ................................. 51 .
Removal and Installation of Door Speaker ............ 33 . Terminals and Reference Value for NAVI Control
Revision: 2006 August AV-1 2007 G35 Coupe
Unit ........................................................................ 53
. TIMES THE CURRENT-LOCATION MARK IS IN
Terminals and Reference Value for Display Unit ... 55 THE RIGHT PLACE AND SOMETIMES IT IS IN
Terminals and Reference Value for NAVI Switch ... 56 THE WRONG PLACE .........................................89 .
Terminals and Reference Value for Audio Unit for LOCATION CORRECTION BY MAP-MATCH-
Base System ......................................................... 57 . ING IS SLOW ......................................................89 .
Terminals and Reference Value for Audio Unit for ALTHOUGH THE GPS RECEIVING DISPLAY IS
BOSE System ........................................................ 57 . GREEN, THE VEHICLE MARK DOES NOT
Self-Diagnosis Function ......................................... 58 . RETURN TO THE CORRECT LOCATION .........89 .
DESCRIPTION ................................................... 58 . THE NAME OF THE CURRENT PLACE IS NOT
DIAGNOSIS ITEM .............................................. 58 . DISPLAYED ........................................................89 .
Self-Diagnosis Operation Procedure ..................... 59 . CONTENTS OF THE DISPLAY DIFFER FOR
Self Diagnosis Mode .............................................. 59 . THE BIRD VIEWTM AND THE (FLAT) MAP
DIAGNOSIS RESULT ......................................... 60 . SCREEN .............................................................89 .
Confirmation/Adjustment Mode ............................. 61 . Removal and Installation of NAVI Control Unit .......90 .
DISPLAY DIAGNOSIS ........................................ 61 . REMOVAL ...........................................................90 .
VEHICLE SIGNALS ............................................ 62 . INSTALLATION ...................................................90 .
NAVIGATION ...................................................... 62 . Removal and Installation of GPS Antenna .............90 .
ERROR HISTORY .............................................. 63 . REMOVAL ...........................................................90 .
DELETE UNIT CONNECTION LOG .................. 65 . INSTALLATION ...................................................90 .
Power Supply and Ground Circuit Inspection for Removal and Installation of NAVI Switch ...............91 .
NAVI Control Unit ................................................... 66 . REMOVAL ...........................................................91 .
Power Supply and Ground Circuit Inspection for Dis- INSTALLATION ...................................................91 .
play Unit and NAVI Switch ..................................... 67 . Removal and Installation of Display Unit ...............91 .
Vehicle Speed Signal Inspection ........................... 68 . REMOVAL ...........................................................91 .
Illumination Signal Inspection ................................ 69 . INSTALLATION ...................................................91 .
Ignition Signal Inspection ....................................... 69 . TELEPHONE ............................................................92 .
Reverse Signal Inspection (With A/T) .................... 70 . System Description ................................................92 .
Reverse Signal Inspection (With M/T) ................... 70 . HANDS-FREE PHONE SYSTEM .......................92 .
Navigation System Is Not Operated by NAVI Switch 71 ... Component Parts Location ....................................93 .
Screen Is Not Shown ............................................. 72 . Schematic ..............................................................94 .
Color of RGB Image Is Not Proper (Bluish) ........... 74 . Wiring Diagram --H/PHON-- ................................95 .
Color of RGB Image Is Not Proper (Reddish) ........ 75 . Terminals and Reference Value for TEL Adapter
Color of RGB Image Is Not Proper (Yellowish) ...... 76 . Unit ....................................................................... 101
.
RGB Screen Is Rolling ........................................... 77 . Terminals and Reference Value for Audio Unit for
Voice Guidance Is Not Heard ................................ 78 . BOSE System ...................................................... 102 .
No Fuel Information Is Displayed .......................... 79 . Steering Wheel Audio Control Switch Resistance
Vehicle Condition Setting Is Not Possible .............. 79 . Inspection ............................................................. 102
.
No Warning Message Is Displayed (Warning Lamp Self-Diagnosis Function ....................................... 102 .
In Combination Meter Illuminates) ......................... 80 . OPERATION PROCEDURE ............................. 103 .
The Position of The Current-Location Mark Is Not Basic Inspection of Hands-Free Phone ............... 105 .
Correct ................................................................... 80
. Steering Wheel Audio Control Switch Does Not
Radio Wave From The GPS Satellite Is Not Operate ................................................................ 105
.
Received ................................................................ 80
. Voice Activated Control Function Does Not Operate .107
Driving Test ............................................................ 81
. TEL VOICE GUIDANCE IS HEARD WHEN
Example of Symptoms Judged Not Malfunction .... 82 . PRESSING STEERING WHEEL AUDIO CON-
BASIC OPERATION ........................................... 82 . TROL SWITCH ................................................. 107 .
VEHICLE MARK ................................................. 82 . TEL VOICE GUIDANCE IS NOT HEARD WHEN
DESTINATION, PASSING POINTS, AND MENU PRESSING STEERING WHEEL AUDIO CON-
ITEMS CANNOT BE SELECTED/SET ............... 83 . TROL SWITCH ................................................. 108 .
VOICE GUIDANCE ............................................ 83 . Removal and Installation of TEL Adapter Unit ..... 110 .
ROUTE SEARCHING ......................................... 83 . REMOVAL ......................................................... 110 .
EXAMPLES OF CURRENT-LOCATION MARK INSTALLATION ................................................. 110 .
DISPLACEMENT ................................................ 85 . Removal and Installation for TEL Antenna .......... 110 .
THE CURRENT POSITION MARK SHOWS A REMOVAL ......................................................... 110 .
POSITION WHICH IS COMPLETELY WRONG... 88 INSTALLATION ................................................. 110 .
THE CURRENT POSITION MARK JUMPS ....... 88 . Removal and Installation of Microphone Unit ...... 110 .
THE CURRENT-LOCATION MARK IS IN A REMOVAL ......................................................... 110 .
RIVER OR THE SEA .......................................... 89 . INSTALLATION ................................................. 111 .
WHEN DRIVING ON THE SAME ROAD, SOME- Removal and Installation of Steering Wheel Audio
Revision: 2006 August AV-2 2007 G35 Coupe
Control Switch ......................................................111
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Revision: 2006 August AV-3 2007 G35 Coupe
PRECAUTIONS
PRECAUTIONS PFP:00001
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" NKS002KC
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING:
q To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
q Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions for Battery Service NKS002KD
Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interfer-
ence between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.
Revision: 2006 August AV-4 2007 G35 Coupe
PREPARATION
PREPARATION PFP:00002
A
Commercial Service Tools NKS002F0
Tool name Description
B
Loosening bolts and nuts
Power tool C
PBIC0191E D
E
F
G
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Revision: 2006 August AV-5 2007 G35 Coupe
AUDIO
AUDIO PFP:28111
System Description NKS002F1
BASE SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
q through 15A fuse [No. 37, located in the fuse and fusible link box]
q to audio unit terminal 6.
With the ignition switch in the ACC or ON position, power is supplied
q through 10A fuse [No. 6, located in the fuse block (J/B)]
q to audio unit terminal 10.
Ground is supplied through the case of the audio unit.
Audio unit and A/C and audio controller are connected by FPC (Flexible Print Circuit).
A/C and audio controller integrates A/C switches and audio switches.
When A/C and audio controller is pressed to audio switch, it sends audio signal to audio unit. Then audio sig-
nals are supplied
q through audio unit terminals 1, 2, 3, and 4
q to terminals 1 and 2 of front door speaker LH and RH
q to terminals 1 and 2 of tweeter LH and RH,
q through audio unit terminals 13, 14, 15, and 16
q to terminals 1 and 2 of rear door speaker LH and RH.
When one of steering wheel audio control switches is pressed to volume up, seek up, or mode ON, the resis-
tance in steering wheel audio control switch circuit changes depending on which button is pressed. This will
change the output voltage.
Power is supplied
q from audio unit terminal 22
q through combination switch (spiral cable) terminals 24 and 20
q to steering wheel audio control switch.
Ground is supplied
q from steering wheel audio control switch
q through combination switch (spiral cable) terminals 17 and 31
q to audio unit terminal 25.
When one of steering wheel audio control switches is pressed to volume down, seek down or power ON,
resistance in steering wheel audio control switch circuit changes depending on which button is pressed. This
will change the voltage. Power is supplied
q from audio unit terminal 23
q through combination switch (spiral cable) terminals 32 and 16
q to steering wheel audio control switch.
Ground is supplied
q from steering wheel audio control switch
q through combination switch (spiral cable) terminals 17 and 31
q to audio unit terminal 25.
BOSE SYSTEM
Refer to Owner's Manual for audio system operating instructions.
Power is supplied at all times
q through 15A fuse [No. 37, located in the fuse and fusible link box]
q to audio unit terminal 6,
q to BOSE speaker amp. terminal 1.
With the ignition switch in the ACC or ON position, power is supplied
q through 10A fuse [No. 6, located in the fuse block (J/B)]
q to audio unit terminal 10.
Revision: 2006 August AV-6 2007 G35 Coupe
AUDIO
Ground is supplied through the case of the audio unit.
Ground is also supplied A
q to BOSE speaker amp. terminal 17
q through body ground B5 and B29.
Audio unit and A/C and audio controller are connected by FPC (Flexible Print Circuit). B
A/C and audio controller integrates A/C switches and audio switches.
When A/C and audio controller is pressed to audio switch, it sends audio signal to audio unit.
Then, audio signals are supplied C
q through audio unit terminals 1, 2, 3, 4, 13, 14, 15, and 16
q to BOSE speaker amp. terminals 23, 24, 25, 26, 27, 28, 29, and 30.
Audio signals are amplified by the BOSE speaker amp. D
The amplified audio signals are supplied
q through BOSE speaker amp. terminals 13, 14, 15, and 16
q to terminals 1 and 2 of front door speaker LH and RH E
q to terminals 1 and 2 of tweeter LH and RH,
q through BOSE speaker amp. terminals 9, 10, 11, and 12
F
q to terminals 1 and 2 of rear door speaker LH and RH,
q through BOSE speaker amp. terminals 2, 3, 18 and 19
q to terminals 1 and 2 of woofer LH and RH. G
Without Telephone System
When one of steering wheel audio control switches is pressed to volume up seek up or mode ON, the resis-
tance in steering wheel audio control switch circuit changes depending on which button is pressed. This will H
change the output voltage.
Power is supplied
q from audio unit terminal 22 I
q through combination switch (spiral cable) terminals 24 and 20
q to steering wheel audio control switch.
Ground is supplied J
q from steering wheel audio control switch
q through combination switch (spiral cable) terminals 17 and 31
AV
q to audio unit terminal 25.
When one of steering wheel audio control switches is pressed to volume down, seek down or power ON, the
resistance in steering wheel audio control switch circuit changes depending on which button is pressed. This
will change the output voltage. L
Power is supplied
q from audio unit terminal 23
q through combination switch (spiral cable) terminals 32 and 16 M
q to steering wheel audio control switch.
Ground is supplied
q from steering wheel audio control switch
q through combination switch (spiral cable) terminals 17 and 31
q to audio unit terminal 25.
With Telephone System
When one of steering wheel audio control switches is pressed to volume up, seek up or PTT ON, the resis-
tance in steering wheel audio control switch circuit changes depending on which button is pressed. This will
change the output voltage.
Power is supplied
q from audio unit terminal 12
q through combination switch (spiral cable) terminals 24 and 20
q to steering wheel audio control switch.
Ground is supplied
Revision: 2006 August AV-7 2007 G35 Coupe
AUDIO
q from steering wheel audio control switch
q through combination switch (spiral cable) terminals 17 and 31
q to audio unit terminal 14.
When one of steering wheel audio control switches is pressed to volume down, seek down or mode ON, the
resistance in steering wheel audio control switch circuit changes depending on which button is pressed. This
will change the output voltage.
Power is supplied
q from audio unit terminal 13
q through combination switch (spiral cable) terminals 32 and 16
q to steering wheel audio control switch.
Ground is supplied
q from steering wheel audio control switch
q through combination switch (spiral cable) terminals 17 and 31
q to audio unit terminal 14.
SPEED SENSITIVE VOLUME SYSTEM
Volume level of this system goes up and down automatically in proportion to the vehicle speed. And the con-
trol level can be selected by the customer.
Component Parts Location NKS002F2
PKIA4570E
Revision: 2006 August AV-8 2007 G35 Coupe
AUDIO
Schematic / Base System NKS000OH
A
B
C
D
E
F
G
H
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TKWM5170E
Revision: 2006 August AV-9 2007 G35 Coupe
AUDIO
Wiring Diagram --AUDIO-- / Base System NKS000OI
TKWM5171E
Revision: 2006 August AV-10 2007 G35 Coupe
AUDIO
A
B
C
D
E
F
G
H
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TKWM3497E
Revision: 2006 August AV-11 2007 G35 Coupe
AUDIO
TKWM3498E
Revision: 2006 August AV-12 2007 G35 Coupe
AUDIO
A
B
C
D
E
F
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TKWM3499E
Revision: 2006 August AV-13 2007 G35 Coupe
AUDIO
Schematic / BOSE System NKS000OJ
TKWM5172E
Revision: 2006 August AV-14 2007 G35 Coupe
AUDIO
Wiring Diagram -- AUDIO-- / BOSE System NKS000OK
A
B
C
D
E
F
G
H
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AV
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TKWM3501E
Revision: 2006 August AV-15 2007 G35 Coupe
AUDIO
TKWM5173E
Revision: 2006 August AV-16 2007 G35 Coupe
AUDIO
A
B
C
D
E
F
G
H
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AV
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TKWM3503E
Revision: 2006 August AV-17 2007 G35 Coupe
AUDIO
TKWM3504E
Revision: 2006 August AV-18 2007 G35 Coupe
AUDIO
A
B
C
D
E
F
G
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TKWM3505E
Revision: 2006 August AV-19 2007 G35 Coupe
AUDIO
TKWM3506E
Revision: 2006 August AV-20 2007 G35 Coupe
AUDIO
Terminals and Reference Value for Audio Unit for Base System NKS002F3
A
Terminal
Signal Condition
(Wire color)
Item input/ Reference value
output Ignition
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