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AV-194
INFINITI MOBILE ENTERTAINMENT SYSTEM
Revision: 2005 July 2005 FX
4. CHECK DATA (DVD – LCD) SIGNAL
1. Connect DVD display connector and DVD player connector.
2. Turn ignition switch ACC.
3. Check voltage between DVD display harness connector B192 terminal 13 (GY) and ground.
OK or NG
OK >> Replace DVD display.
NG >> Replace DVD player.
Head Phone Does Not SoundAKS007WR
1. CHECK HEAD PHONE AND SIGNAL
Check the inspection items below to diagnose the malfunction.
Check that the signal is received at the rear seat.
Check that transmission part has any seals or dirt that interrupts
signal.
Check that the head phone battery has run down.
OK or NG
OK >> GO TO 2.
NG >>
Receive signal with head phone at the rear seat.
Remove seal or dirt that is interrupting signal.
If the battery has run down, replace it with new one.
2. CHECK HEAD PHONE
Check that sound is heard with another head phone.
OK or NG
OK >> Replace malfunction head phone.
NG >> GO TO 3.
3. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect DVD player connector and DVD display connector.
3. Check continuity between DVD player harness connector B19 terminal 17 (G), 18 (L), 19 (LG), 20 (Y) and DVD display harness
connector B192 terminal 1 (G), 2 (L), 3, 4 (Y).
4. Check continuity between DVD player harness connector B19 terminal 17 (G), 18 (L), 19 (LG), 20 (Y) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector. 13 (GY)
– Ground : Refer to
AV- 1 8 6 , "
Terminals and
Reference Value for DVD Player" .
SKIB0334E
SKIA5852E
17 (G) – 1 (G) : Continuity should exist.
18 (L) – 2 (L) : Continuity should exist.
19 (LG) – 3 : Continuity should exist.
20 (Y) – 4 (Y) : Continuity should exist.
17 (G), 18 (L), 19 (LG),
20 (Y) – Ground : Continuity should not exist.
SKIA7033E
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INFINITI MOBILE ENTERTAINMENT SYSTEM AV-195
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4. CHECK MES SOUND SIGNAL
1. Connect DVD player connector and DVD display connector.
2. Turn the ignition switch ACC and push “POWER” switch of DVD player.
3. Check the signal between DVD player harness connector B19 terminal 17 (G), 18 (L), 20 (Y) and 19 (LG) with CONSULT-II or
oscilloscope.
OK or NG
OK >> Replace DVD display.
NG >> Replace DVD player.
Remote Controller Does Not WorkAKS007WT
1. CHECK DVD PLAYER OPERATION SWITCH
1. Turn ignition switch ACC.
2. Push “POWER” switch of DVD player and operate DVD player switch.
Dose the DVD player switches work?
YES >> Replace remote controller.
NO >> GO TO 2.
2. CHECK REMOTE CONTROLLER AND SENSOR
Check the inspection items below to diagnose the malfunction.
Check that remote controller is facing to the sensor.
Check that sensor does not have any seals or dirt that is inter-
rupting signal.
Check that the remote controller battery has run down.
OK or NG
OK >> GO TO 3.
NG >>
When operating, face remote controller to the sensor.
Remove seal or dirt that is interrupting signal.
If the battery has run down, replace it with new one.
Te r m i n a l Condition Reference value
(+) (–)
17 (G) 19 (LG) Play CD or DVD video. Refer to
AV-186, "
Terminals and
Reference Value for DVD Player" .
18 (L)
20(Y)
SKIA7047E
SKIA5855E
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AV-196
INFINITI MOBILE ENTERTAINMENT SYSTEM
Revision: 2005 July 2005 FX
3. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect DVD player connector and DVD display connector.
3. Check continuity between DVD player harness connector B19 terminal 30 (BR) and DVD display harness connector B192 ter-
minal 14 (BR).
4. Check continuity between DVD player harness connector B19 terminal 30 (BR) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.
4. CHECK DATA (LCD – DVD) SIGNAL
1. Connect DVD display connector.
2. Turn ignition switch ACC.
3. Check the signal between DVD player harness connector B19 terminal 30 (BR) and ground.
OK or NG
OK >> Replace DVD player.
NG >> Replace DVD display.
No CD·DVD Sound From All SpeakersAKS007WS
1. VERIFY THE PHENOMENON
1. Turn ignition switch ACC.
2. Turn on the radio, receive radio program, check that the sound is heard from all the speakers.
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- 3 7 , "
A/C and AV Switch Self-Diagno-
sis Function" .
OK or NG
OK >> GO TO 3.
NG >> Replace A/C and AV switch. 30 (BR) – 14 (BR) : Continuity should exist.
30 (BR) – Ground : Continuity should not exist.
SKIB0335E
30 (BR)
– Ground : Refer to
AV- 1 8 6 , "Terminals and
Reference Value for DVD Player" .
SKIA7043E
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INFINITI MOBILE ENTERTAINMENT SYSTEM AV-197
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3. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect DVD player connector and audio unit connector.
3. Check continuity between DVD player harness connector M73 terminal 1 (L), 2 (R), 3(LG), 4 (PU) and audio unit harness con-
nector M65 terminal 37 (L), 39 (R), 43 (LG), 42 (PU).
4. Check continuity between DVD player harness connector M73 terminal 1 (L), 2 (R), 3(LG), 4 (PU) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.
4. CHECK MES SOUND SIGNAL
1. Connect DVD player connector and audio unit connector.
2. Turn ignition switch ACC and push “POWER” switch of DVD player.
3. Check the signal between DVD player harness connector M73 terminal 1 (L) and 2 (R), 3 (LG) and 4 (PU) with CONSULT-II or
oscilloscope.
OK or NG
OK >> Replace audio unit.
NG >> Replace DVD player. 1 (L) – 37 (L) : Continuity should exist.
2 (R) – 39 (R) : Continuity should exist.
3 (LG) – 43 (LG) : Continuity should exist.
4 (PU) – 42 (PU) : Continuity should exist.
1 (L), 2 (R), 3 (LG), 4
(PU) – Ground : Continuity should not exist.
SKIA7034E
Terminal
Condition Reference value
(+) (–)
1 (L) 2 (R) Play CD or DVD video. Refer to
AV-186, "
Terminals and
Reference Value for DVD Player" .
3 (LG) 4 (PU)SKIA7035E
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AV-198
INFINITI MOBILE ENTERTAINMENT SYSTEM
Revision: 2005 July 2005 FX
Removal and Installation for DVD PlayerAKS007WU
REMOVAL
1. Remove center console. Refer to IP-11, "Removal and Installa-
tion" .
2. Remove center console rear finisher. Refer to IP-11, "
Removal
and Installation" .
3. Remove screws (2) with power tool and remove DVD player.
4. Remove screws (4) with power tool and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation for DVD Display UnitAKS007WV
REMOVAL
1. Insert cloth-covered driver into gaps between rear display cover and head lining, and remove rear display cover.
2. Press pawl on rear side and remove inner cover.
SKIA5810E
SKIA5811E
SKIA5812E
SKIA5813E
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INFINITI MOBILE ENTERTAINMENT SYSTEM AV-199
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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
Page 799 of 4731
AV-200
INFINITI MOBILE ENTERTAINMENT SYSTEM
Revision: 2005 July 2005 FX
Page 800 of 4731

BCS-1
BODY CONTROL SYSTEM
K ELECTRICAL
CONTENTS
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BODY CONTROL SYSTEM
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 2
BCM (BODY CONTROL MODULE) ...................... ..... 3
System Description ............................................. ..... 3
BCM FUNCTION .............................................. ..... 3
COMBINATION SWITCH READING FUNCTION ..... 3
CAN COMMUNICATION CONTROL ............... ..... 6
BCM STATUS CONTROL ................................ ..... 7
SYSTEMS CONTROLLED BY BCM DIRECTLY ..... 8
SYSTEMS CONTROLLED BY BCM AND IPDM
E/R ................................................................... ..... 8
SYSTEMS CONTROLLED BY BCM AND COM-
BINATION METER ........................................... ..... 8 SYSTEMS CONTROLLED BY BCM AND INTEL-
LIGENT KEY UNIT ........................................... ..... 8
MAJOR COMPONENTS AND CONTROL SYS-
TEM .................................................................. ..... 9
CAN Communication Unit .................................... ... 10
Schematic ............................................................ ... 11
CONSULT-II Function (BCM) .............................. ... 13
CONSULT–II INSPECTION PROCEDURE ...... ... 13
ITEMS OF EACH PART ................................... ... 14
WORK SUPPORT ............................................ ... 15
CAN Communication Inspection Using CONSULT-
II (Self-Diagnosis) ................................................ ... 15
Removal and Installation of BCM ........................ ... 16
REMOVAL ........................................................ ... 16
INSTALLATION ................................................ ... 16