2004 INFINITI FX35 bose

AV-36
AUDIO
Revision: 2004 November 2004 FX35/FX45
MALFUNCTION WITH RADIO, TAPE AND CD (BOSE SYSTEM)
Make sure that operation excepting audio system can be done with A/C and AV switch. If not, refer AV- 8 4 , "A/
C and AV Switch Does Not Operate" (without navigation system), AV- 1 3 1 , "Self-Diagnosis Mode (DCU)" (with
navigation system) to repair malfunctioning parts.
Symptom Check item
Inoperative

Audio unit power supply circuit. Refer to AV- 3 9 , "Power Supply Circuit
Inspection" .

Audio communication line (Without navigation system). Refer to AV- 8 2 ,
"Audio Communication Line Inspection" .

Audio communication line (With navigation system). Refer to AV-131, "Self-
Diagnosis Mode (DCU)" .

A/C and AV switch. Refer to AV- 4 1 , "A/C and AV Switch Inspection" .

Audio unit
Audio steering wheel switch dose not operate

Audio steering wheel switch. Refer to AV-40, "Audio Steering Wheel Switch
Inspection" .

A/C and AV switch. Refer to AV- 4 1 , "A/C and AV Switch Inspection" .
One or several speaker does not sound

BOSE speaker amp. power supply and ground circuit. Refer to AV- 3 9 ,
"Power Supply Circuit Inspection" .

Front door speaker

Rear door speaker

BOSE speaker amp.AV- 4 2 , "BOSE Speaker Amp. Inspection" .

Audio unit
Woofer does not sound

Woofer

BOSE speaker amp
Speed sensitive volume system dose not work

Vehicle speed signal. Refer to AV- 4 2 , "Vehicle Speed Signal Inspection" .

Audio unit
Poor sound

Audio unit

BOSE speaker amp

Speaker

Woofer
Noisy

Audio unit

BOSE speaker amp

Each electrical equipment

AUDIO
AV-39
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AV
Revision: 2004 November 2004 FX35/FX45
Power Supply Circuit InspectionAKS00BMS
1. CHECK FUSE

Make sure that the following fuses of the BOSE speaker amp., woofer, and audio unit are not blown.
OK or NG
OK >> GO TO 2
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
3, "POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
1. Check voltage between the audio unit harness connector terminals and ground.
2. Turn ignition switch OFF.
3. Check voltage between BOSE speaker amp. harness connector
terminal or woofer harness connector terminal and ground.
OK or NG
OK >>
INSPECTION END (Audio unit is OK)

GO TO 3 (BOSE speaker amp. and woofer).
NG >>

Repair harness or connector.
Unit Signal Fuse No.
Audio unitBattery power supply 32
ACC power supply 6
BOSE speaker amp. Battery power supply 17
Woofer Battery power supply 32
UnitTerminal No.
Ignition switch Voltage (+)
(-)
Connec-
torTerminal
(Wire
color)
Audio
unitM586 (W/L) Ground OFF Battery voltage
10 (LG/R) Ground ACC Battery voltage
PKIA3814E
UnitTerminal No.
Ignition
switchVoltage (+)
(-)
ConnectorTerminal
(Wire color)
BOSE
speaker
amp.B212 1 (R) Ground OFF Battery voltage
Woofer B223 1 (GY) Ground OFF Battery voltage
SKIA8931E

AV-40
AUDIO
Revision: 2004 November 2004 FX35/FX45
3. CHECK GROUND CIRCUIT
1. Disconnect BOSE speaker amp. connector and woofer connector.
2. Check continuity between BOSE speaker amp. harness connec-
tor B212 terminal 17 (B) and ground.
3. Check continuity between woofer harness connector B66 termi-
nal 2 (B) and ground.
OK or NG
OK >> INSPECTION END (System is OK)
NG >> Repair harness or connector.
Audio Steering Wheel Switch InspectionAKS00BMT
1. A/C AND AV SWITCH SELF-DIAGNOSIS FUNCTION
1. Start A/C and AV switch self-diagnosis function. Refer to AV- 3 5 , "
A/C and AV Switch Self-Diagnosis Func-
tion" .
2. Operate audio steering wheel switch.
Does the audio steering wheel switch is operated normally?
YES >> INSPECTION END (System is OK)
NO >> GO TO 2
2. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect A/C and AV switch connector and spiral cable connector (Vehicle harness side).
3. Check continuity between A/C and AV switch harness connector
M64 terminal 12 (R/G), 13 (G/W), 14 (B/Y) and spiral cable har-
ness connector M15 terminal 24 (R/G), 32 (G/W), 31 (B/Y).
4. Check continuity between A/C and AV switch harness connector
M64 terminal 12 (R/G),13 (G/W),14 (B/Y) and ground.
OK or NG
OK >> GO TO 3
NG >> Repair harness or connector.17 – Ground :Continuity should exist.
SKIA4312E
2 – Ground :Continuity should exist.
SKIA6786E
12 – 24 : Continuity should exist.
13 – 32 : Continuity should exist.
14 – 31 : Continuity should exist.
12, 13, 14 – Ground :Continuity should not exist.
SKIB0522E

AV-42
AUDIO
Revision: 2004 November 2004 FX35/FX45
BOSE Speaker Amp. InspectionAKS00BMV
1. CHECK HARNESS
1. Disconnect audio unit connector and BOSE speaker amp. con-
nector.
2. Check continuity between audio unit harness connector M59 ter-
minal 12 (G/W) and BOSE speaker amp. harness connector
B213 terminal 31 (P).
3. Check continuity between audio unit harness connector M59 ter-
minal 12 (G/W) and ground.
OK or NG
OK >> GO TO 2
NG >> Repair harness or connector.
2. CHECK AMP. ON SIGNAL
1. Connect audio unit connector.
2. Turn the ignition switch ACC.
3. Check voltage between audio unit harness connector M59 ter-
minal 12 (G/W) and ground.
OK or NG
OK >> INSPECTION END (System is OK)
NG >> Replace audio unit.
Vehicle Speed Signal InspectionAKS00BMW
1. CHECK VEHICLE SPEED OPERATION
Start engine and drive vehicle.
Dose speedometer is operated normally?
YES >> GO TO 2
NO >> Check combination meter trouble diagnosis. Refer to DI-13, "
Diagnosis Flow" .
2. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect audio unit connector and unified meter and A/C
amp. connector.
3. Check continuity between audio unit harness connector M60 ter-
minal 22 (W/L) and unified meter and A/C amp. harness connec-
tor M56 terminal 34 (W/L).
4. Check continuity between audio unit harness connector M60 ter-
minal 22 (W/L) and ground.
OK or NG
OK >> GO TO 3
NG >> Repair harness or connector.12 – 31 : Continuity should exist.
12 – Ground : Continuity should not exist.
SKIA6816E
12 – Ground : More than approx. 6.5V
SKIA6818E
22 – 34 : Continuity should exist.
22 – Ground : Continuity should not exist.
SKIA6807E

AUDIO
AV-47
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AV
Revision: 2004 November 2004 FX35/FX45
Removal and Installation for Instrument SpeakerAKS005TU
REMOVAL
1. Remove grille from instrument panel.
2. Remove screws (4) and disconnect connector.
3. Remove instrument speaker.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation for TweeterAKS005TV
REMOVAL
1. Remove rear pillar upper garnish assembly. Refer to EI-44,
"Removal and Installation" .
2. Remove screws (4), and disconnect connector.
3. Remove tweeter.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation for Woofer (BOSE System)AKS007GE
REMOVAL
1. Open luggage floor board.
2. Remove speaker clamp and harness clip.
3. Disconnect connector.
4. Remove woofer.
CAUTION:

Connectors must be placed in the left side, when installed.
INSTALLATION
Install in the reverse order of removal.
SKIA5805E
SKIA5806E
SKIA5807E

AV-48
AUDIO
Revision: 2004 November 2004 FX35/FX45
Removal and Installation for BOSE Speaker Amp.AKS007GF
REMOVAL
1. Remove luggage side right box assembly. Refer to EI-44,
"Removal and Installation" .
2. Remove nuts (3) with power tool, and remove BOSE speaker
amp. from luggage room floor.
3. Remove nuts (2) with power tool, and remove assist bracket.
4. Remove nuts (4) with power tool, and remove bracket.
INSTALLATION
Install in the reverse order of removal.
SKIA5808E
SKIA5809E

IDX-2
ALPHABETICAL INDEX
A
A/C air flow ...................................................... ATC-37
A/C component layout ..................................... ATC-26
A/C compressor clutch removal and installation ...........
ATC-143
A/C compressor mounting ........... ATC-140, ATC-143,
ATC-147
, ATC-148, ATC-149, ATC-150, ATC-151,
ATC-153
, ATC-154, ATC-155, ATC-156
A/C compressor precaution ............................. ATC-13
A/C compressor special service tool ................ ATC-17
A/C control operation (auto A/C) ...................... ATC-34
A/C diagnostic work flow (auto A/C) .............. ATC-102
A/C evaporator ............................................... ATC-155
A/C HFC134a (R134a) system precaution ........ ATC-5
A/C HFC134a (R134a) system service procedure .......
ATC-137
A/C HFC134a (R134a) system service tools ... ATC-18
A/C HFC134a system service equipment precaution ...
ATC-13
A/C lubricant (R134a) ...................................... ATC-27
A/C lubrication oil ........................................... ATC-161
A/C operational check ...................................... ATC-61
A/C self-diagnoses (auto A/C) ........ ATC-53, ATC-102
A/C service data specification ........................ ATC-161
A/C system description (auto A/C) ................... ATC-30
A/C trouble diagnoses (auto A/C) .................... ATC-40
A/C, A - Wiring diagram ................................... ATC-46
A/T fluid checking ...................... AT-12, AT-51, MA-28
A/T fluid cooler cleaning .................................... AT-14
A/T fluid replacement ............................. AT-12, MA-30
A/T fluid temperature sensor ........................... AT-139
A/T IND - Wiring diagram .................................... DI-51
A/T self-diagnoses ........................................... AT-103
A/T shift lock system ........................................ AT-235
A/T shift lock system - Wiring diagram ............ AT-236
A/T trouble diagnoses ........................................ AT-42
A/T Wiring diagram AT - CAN .......................... AT-106
A/T Wiring diagram AT - FTS .......................... AT-140
A/T Wiring diagram AT - MMSW ..................... AT-173
A/T Wiring diagram AT - NONDTC .................. AT-188
A/T Wiring diagram AT - PNP/SW ................... AT-113
A/T Wiring diagram AT - POWER .................... AT-130
A/T Wiring diagram AT - STSIG ...................... AT-109
A/T Wiring diagram AT - VSS A/T ................... AT-118
Accelerator control system ............................... ACC-3
Accelerator pedal position (APP) sensor ........ EC-555,
EC-562
, EC-576, EC-1225, EC-1232, EC-1246
Accelerator pedal released position learning .... EC-49,
EC-698
Air bag .............................................................. SRS-3
Air bag disposal .............................................. SRS-49
Air bag precautions ........................................... SRS-3
Air cleaner and air duct(VK45DE) ................... EM-172
Air cleaner and air duct(VQ35DE) .................... EM-17
Air cleaner filter replacement ............................ MA-24
Air cleaner filter replacement(VQ35DE) ........... MA-17
Air cleaner filter(VQ35DE) ................................ EM-18
Air conditioner cut control .................... EC-35, EC-683
Air flow meter - See Mass air flow sensor ....... EC-165,
EC-173
, EC-822, EC-830, EC-1064
Air mix. door motor ......................... ATC-73, ATC-131
Ambient sensor ............................. ATC-104, ATC-117
Angular tightening application(VK45DE) ........ EM-160
Angular tightening application(VQ35DE) ............ EM-6
APPS1 - Wiring diagram ................. EC-557, EC-1227
APPS2 - Wiring diagram ................. EC-564, EC-1234
APPS3 - Wiring diagram ................. EC-578, EC-1248
ASC/BS - Wiring diagram ............... EC-534, EC-1201
ASC/SW - Wiring diagram .............. EC-517, EC-1183
ASCBOF - Wiring diagram .............. EC-625, EC-1303
ASCD .............................................. EC-657, EC-1334
ASCD (automatic speed control device) ........... ACS-3
ASCIND - Wiring diagram ............... EC-633, EC-1310
Ashtray illumination .......................................... LT-155
AT indicator lamp ................................................ DI-51
Auto air conditioner - Wiring diagram ............. ATC-46
Auto amp ...................................................... ATC-116
Auto anti-dazzling inside mirror ....................... GW-84
Automatic amplifier ........... ATC-51, ATC-63, ATC-116
Automatic transmission fluid replacement ........ MA-31
AV and NAVI control unit ................................... AV-90
AV communication line ........................ AV-69, AV-116
AWD - Wiring diagram ....................................... TF-16
Axle ................................................................... MA-36
Axle housing (rear) ........................................... RAX-7
B
Back Door ........................................................ BL-159
Back door ......................................................... BL-159
Back door opener - See Back door .................. BL-163
BACK/L - Wiring diagram ................................. LT-125
Back-up lamp ................................................... LT-125
Battery ................................................................. SC-4
Battery/Starting/Charging System Tester SC-6, SC-13,
SC-26
BCM (Body control module) .............................. BCS-3
Block heater(VK45DE) .................................... EM-240
Block heater(VQ35DE) ................................... EM-120
Blower motor ................................... ATC-79, ATC-123
Blower unit .................................................... ATC-121
Board computer ................................................. AV-56
Bose speaker amp. .............................................. AV-7
Brake booster .................................................... BR-15
Brake fluid level ................................................ MA-34
Brake hydraulic line ........................................... BR-11
Brake inspection ............................................... MA-35
Brake lines and cables inspection .................... MA-34
Brake master cylinder ........................................ BR-13
Brake switch ................................... EC-550, EC-1220
BRK/SW - Wiring diagram .............. EC-551, EC-1221
Bulb specifications ........................................... LT-198
Bumper, front ...................................................... EI-14
Bumper, rear ....................................................... EI-18