2008 INFINITI FX35 installation

INFINITI MOBILE ENTERTAINMENT SYSTEMAV-155
< SERVICE INFORMATION >
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OK or NG
OK >> GO TO 2.
NG >> Replace audio unit.
2.CHECK A/C AND AV SWITCH SELF-DIAGNOSIS
A/C and AV switch self-diagnosis. Check “REAR AV” switch. Refer to AV-78, "
A/C and AV Switch Self-Diagno-
sis Function".
OK or NG
OK >> GO TO 3.
NG >> Replace A/C and AV switch.
3.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect DVD player and audio unit connectors.
3. Check continuity between DVD player harness connector M73 terminals 1, 2, 3, 4 and audio unit harness connector M65 termi-
nals 37, 39, 43, 42.
4. Check continuity between DVD player harness connector M73 terminals 1, 2, 3, 4 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.
4.CHECK MES SOUND SIGNAL
1. Connect DVD player and audio unit connectors.
2. Turn ignition switch ACC and Press “POWER” switch of DVD player.
3. Check the signal between DVD player harness connector M73 terminals 1 and 2, 3 and 4 with CONSULT-III or oscilloscope.
OK or NG
OK >> Replace audio unit.
NG >> Replace DVD player.
Removal and Installation for DVD PlayerINFOID:0000000001328787
REMOVAL
1. Remove center console. Refer to IP-10.
2. Remove center console rear finisher. Refer to IP-11, "
Removal and Installation".
1 – 37 : Continuity should exist.
2 – 39 : Continuity should exist.
3 – 43 : Continuity should exist.
4 – 42 : Continuity should exist.
1, 2, 3, 4 – Ground : Co
ntinuity should not exist.
SKIA7034E
Te r m i n a l
Condition Reference value
(+) (–)
12
Play CD or DVD video.
34
SKIA7035E
SKIA8863J
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

AV-156
< SERVICE INFORMATION >
INFINITI MOBILE ENTERTAINMENT SYSTEM
3. Remove screws (2) with power tool and remove DVD player.
4. Remove screws (4) with power tool and remove brackets.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation for DVD Display UnitINFOID:0000000001328788
REMOVAL
1. Insert cloth-covered driver into gaps between rear display coverand head lining, and remove rear display cover.
2. Press pawl on rear side and remove inner cover.
SKIA5810E
SKIA5811E
SKIA5812E
SKIA5813E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

INFINITI MOBILE ENTERTAINMENT SYSTEMAV-157
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3. Remove screws (4) with power tool.
4. Pull DVD display unit to downside, and remove rear display unit from mounting plate.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
Put metal clip hook in mounting plate, and press it securely.
SKIA5814E
SKIA5815E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

AV-172
< SERVICE INFORMATION >
TELEPHONE
3. Check voltage between TEL adapter unit harness connectorM102 terminal 11 and ground.
OK or NG
OK >> GO TO 4.
NG >> Replace audio unit.
4.CHECK TEL VOICE SIGNAL
1. Check signal between TEL adapter unit harness connector M102 terminals 9 and 10.
OK or NG
OK >> Replace audio unit.
NG >> Replace TEL adapter unit.
Removal and Installation of TEL Adapter UnitINFOID:0000000001328798
REMOVAL
1. Remove instrument passenger lower panel. Refer to IP-10.
2. Remove screws (A) with power tool and remove display control unit (1)and TEL adapter unit (2).
3. Remove TEL adapter unit screws, display control unit screws, and remove brackets.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation for TEL AntennaINFOID:0000000001328799
REMOVAL
1. Remove TEL adapter unit, display control unit. Refer to AV-172, "Removal and Installation of TEL Adapter
Unit".
11 – Ground : Approx. 5 V
SKIB7352E
9 – 10:
When giving a voice
SKIB7353ESKIB3609E
SKIB8667E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

TELEPHONEAV-173
< SERVICE INFORMATION >
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2. Remove screws (A) and remove TEL antenna (1) from bracket.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of MicrophoneINFOID:0000000001328800
REMOVAL
1. Remove roof console. Refer to EI-43.
2. Remove screws (A) and remove microphone (1) from roof con- sole.
INSTALLATION
Installation is the reverse order of removal.
SKIB8669E
SKIB8670E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BCS-1
ELECTRICAL
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SECTION BCS
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CONTENTS
BODY CONTROL SYSTEM
SERVICE INFORMATION .. ..........................2
DTC INDEX ..................................................... .....2
U1000 .................................................................. ......2
PRECAUTIONS ...................................................3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
BCM (BODY CONTROL MODULE) ..................4
System Description .............................................. .....4
CAN Communication Unit .........................................9
Schematic ................................................................10
CONSULT-III Function (BCM) .................................11
U1000 CAN Communication Circuit ........................13
Removal and Installation of BCM ............................13
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

PRECAUTIONSBCS-3
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PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001612912
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty 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 “SUPPLEMENTAL RESTRAINT SYS-
TEM” and “SEAT BELTS” of this Service Manual.
WARNING:
• To avoid rendering the SRS inoper ative, 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 performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SUPPLEMEN TAL RESTRAINT SYSTEM”.
 Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BCM (BODY CONTROL MODULE)BCS-13
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SELF-DIAG RESULTS
U1000 CAN Communication CircuitINFOID:0000000001606767
1.PERFORM SELF DIAGNOSTIC
1. Turn ignition switch ON and wait for 2 seconds or more.
2. Check “Self Diagnostic Result” of BCM.
Is
“CAN COMM CIRCUIT” displayed?
YES >> Refer to LAN-14, "Trouble Diagnosis Flow Chart".
NO >> Refer to GI-25, "
How to Perform Efficient Diagnosis for an Electrical Incident".
Removal and Installation of BCMINFOID:0000000001328613
REMOVAL
1. Remove the dash side finisher (LH). Refer to EI-38.
2. Disconnect BCM connector.
3. Remove bracket mounting screws (3) to remove BCM and fuse block with bracket.
Item Description
RESET SETTING VALUE Return a value set with WORK SUPPORT of each system to a default value in factory shipment.
DTC DTC Detection Condition Possible cause
U1000: CAN COMM CIRCUIT When BCM cannot communicate CAN com-
munication signal continuously for 2 sec-
onds or more. Any item (or items) of the following listed below is
malfunctioning in CAN communication system.
Transmission
 Receiving (ECM)
 Receiving (IPDM E/R)
 Receiving (METER/M&A)
 Receiving (I-KEY)
SKIA4964E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C