2008 NISSAN TEANA window

AV-640
< SYMPTOM DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
MULTI AV SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
MULTI AV SYSTEM SYMPTOMS
Symptom TableINFOID:0000000003765976
RELATED TO BASIC OPERATION
RELATED TO HANDS FREE PHONE
 Check that the cellular phone is corresponding type (Bluetooth™ correspond) when the hands free related
malfunction vehicle is in service before performing a diagnosis,.
 There is a case that malfunction occurs due to the version change of the phone type, etc. even though it is a
corresponding type. Therefore, confirm it by changing the cellular phone to another corresponding type
phone, and check that it operates normally. It is necessary to distinguish whether the cause is the vehicle or
cellular phone.
Simple check for Bluetooth™ communication
If cellular phone and NAVI control unit cannot be connected with Bluetooth™ communication, following proce-
dure allows the technician to judge which device has malfunction.
1. Turn on a cellular phone, not connecting Bluetooth
™ communication.
2. Start CONSULT-III, then start Windows
®.
3. Set CONSULT-III near a cellular phone.
4. When operated Bluetooth
™ registration by cellular phone, check
if CONSULT-III
* would be displayed on the device name.
(If other Bluetooth
™ device is located near cellular phone, a
name of the device would be displayed also.)
NOTE:
*:Displayed device name is “NISSAN- ”.
 If no device name is displayed, cellular phone is malfunction.
Repair the cellular phone first, then perform diagnosis.
 If CONSULT-III is displayed on device name, cellular phone is nor-
mal. Perform diagnosis as per the following table.
Symptoms Check items Possible malfunction location / Action to take
Multifunction switch and preset
switch operation does not work. All switches cannot be operated
 “MULTI AV” is displayed on system
selection screen when the CON-
SULT-III is started.Perform CONSULT-III self-diagnosis. Refer to AV- 4 3 4 ,
"CONSULT-III Function (MULTI AV)".
 All switches cannot be operated
 “MULTI AV” is not displayed on sys-
tem selection screen when the CON-
SULT-III is started.AV control unit power supply and ground circuit malfunc-
tion. Refer to AV- 4 6 4 , "
AV CONTROL UNIT : Diagnosis
Procedure".
Only specified switch cannot be operat-
ed.Multifunction switch or preset switch malfunction.
Replace multifunction switch or preset switch.
For multifunction switch, refer to AV- 6 5 9 , "
Removal and
Installation".
For preset switch, refer to AV- 6 6 0 , "
Removal and Instal-
lation".
Fuel economy display, vehicle set-
ting operation is abnormal.There is malfunction in the CONSULT-
III self-diagnosis result.Perform detected DTC diagnosis.
There is no malfunction in the self-diag-
nosis results.Ignition signal circuit malfunction.
Refer to AV- 4 6 4 , "
AV CONTROL UNIT : Diagnosis Pro-
cedure".
Guide sound is not heard.On the setting display select “system
sound (guide sound volume, etc.),” and
confirm that guide sound is ON.Voice guidance signal circuit malfunction.
JPNIA0441GB

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ELECTRICAL & POWER CONTROL
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CONTENTS
BODY CONTROL SYSTEM
BASIC INSPECTION ....................................3
INSPECTION AND ADJUSTMENT .....................3
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) ...............................................
3
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) : Description .......................
3
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) : Special Repair Require-
ment ..........................................................................
3
CONFIGURATION (BCM) ...........................................3
CONFIGURATION (BCM) : Description ....................3
CONFIGURATION (BCM) : Special Repair Re-
quirement ..................................................................
4
CONFIGURATION (BCM) : Configuration list ...........5
FUNCTION DIAGNOSIS ...............................6
BODY CONTROL SYSTEM ................................6
System Description ...................................................6
Component Parts Location ........................................7
COMBINATION SWITCH READING SYSTEM
.....
8
System Diagram ........................................................8
System Description ...................................................8
Component Parts Location ......................................11
SIGNAL BUFFER SYSTEM ...............................12
System Diagram ......................................................12
System Description .................................................12
POWER CONSUMPTION CONTROL SYS-
TEM ....................................................................
13
System Diagram ......................................................13
System Description .................................................13
Component Parts Location ......................................15
DIAGNOSIS SYSTEM (BCM) ............................16
COMMON ITEM .........................................................16
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................
16
DOOR LOCK ..............................................................17
DOOR LOCK : CONSULT-III Function (BCM -
DOOR LOCK) ..........................................................
17
REAR WINDOW DEFOGGER ...................................18
REAR WINDOW DEFOGGER : CONSULT-III
Function (BCM - REAR DEFOGGER) .....................
18
BUZZER .....................................................................18
BUZZER : CONSULT-III Function (BCM - BUZZ-
ER) ..........................................................................
19
INT LAMP ...................................................................19
INT LAMP : CONSULT-III Function (BCM - INT
LAMP) ......................................................................
19
HEADLAMP ...............................................................21
HEADLAMP : CONSULT-III Function (BCM -
HEAD LAMP) ...........................................................
21
WIPER ........................................................................23
WIPER : CONSULT-III Function (BCM - WIPER) ....23
FLASHER ...................................................................24
FLASHER : CONSULT-III Function (BCM -
FLASHER) ...............................................................
24
INTELLIGENT KEY ....................................................25
INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) ....................................
25
COMB SW ..................................................................28
COMB SW : CONSULT-III Function (BCM -
COMB SW) ..............................................................
28
BCM ...........................................................................28
BCM : CONSULT-III Function (BCM - BCM) ...........28
IMMU ..........................................................................29
IMMU : CONSULT-III Function (BCM - IMMU) ........29

BCS-6
< FUNCTION DIAGNOSIS >
BODY CONTROL SYSTEM
FUNCTION DIAGNOSIS
BODY CONTROL SYSTEM
System DescriptionINFOID:0000000003809584
OUTLINE
 BCM (Body Control Module) controls the various electrical components. It inputs the information required to
the control from CAN communication and the signal received from each switch and sensor.
 BCM has combination switch reading function for reading the operation status of combination switches (light,
turn signal, wiper and washer) in addition to a function for controlling the operation of various electrical com-
ponents. It also has the signal transmission function as the passed point of signal and the power saving con-
trol function that reduces the power consumption with the ignition switch OFF.
 BCM is equipped with the diagnosis function that performs the diagnosis with CONSULT-III and various set-
tings.
BCM CONTROL FUNCTION LIST
System Reference
Combination switch reading systemBCS-8, "
System Diagram"
Signal buffer systemBCS-12, "System Diagram"
Power consumption control systemBCS-13, "System Diagram"
Auto light systemEXL-13, "System Diagram" (Xenon type headlamp)
EXL-202, "
System Diagram" (Halogen type headlamp)
Turn signal and hazard warning lamp systemEXL-19, "
System Diagram" (Xenon type headlamp)
EXL-206, "
System Diagram" (Halogen type headlamp)
Headlamp systemEXL-11, "
System Diagram" (Xenon type headlamp)
EXL-200, "
System Diagram" (Halogen type headlamp)
Parking, license plate and tail lamps systemEXL-21, "
System Diagram" (Xenon type headlamp)
EXL-208, "
System Diagram" (Halogen type headlamp)
Front fog lamp systemEXL-17, "
System Diagram" (Xenon type headlamp)
EXL-204, "
System Diagram" (Halogen type headlamp)
Rear fog lamp systemEXL-23, "
System Diagram" (Xenon type headlamp)
EXL-210, "
System Diagram" (Halogen type headlamp)
Exterior lamp battery saver systemEXL-25, "
System Diagram" (Xenon type headlamp)
EXL-212, "
System Diagram" (Halogen type headlamp)
Interior room lamp control system
INL-5, "
System Diagram"Step lamp system
Trunk room lamp system
Interior room lamp battery saver systemINL-9, "
System Diagram"
Front wiper and washer systemWW-5, "System Diagram"
Headlamp washer systemWW-10, "System Diagram"
Warning chime systemWCS-5, "WARNING CHIME SYSTEM : System Diagram"
Door lock systemDLK-11, "System Diagram"
Trunk open systemDLK-38, "System Diagram"
Automatic drive positioner systemADP-12, "AUTOMATIC DRIVE POSITIONER SYSTEM : System
Diagram"
Nissan Vehicle Immobilizer System (NVIS) - NATSSEC-14, "System Diagram"
Vehicle security systemSEC-17, "System Diagram"
Rear window defogger systemDEF-4, "
WITH AV CONTROL UNIT : System Diagram" (With
AV control unit)
DEF-6, "
WITHOUT AV CONTROL UNIT : System Diagram"
(Without AV control unit)

BCS
BODY CONTROL SYSTEM
BCS-7
< FUNCTION DIAGNOSIS >
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Component Parts LocationINFOID:0000000003809585
Intelligent Key system/engine start systemDoor lock function
DLK-14, "INTELLIGENT KEY SYSTEM : System Diagram"
Trunk open function
Remote keyless entry
function
Key reminder function
Warning function
Engine start function
Power window systemPWC-7, "
SystemDiagram"
System Reference
1. BCM
A. Behind of combination meter
JPMIA1040ZZ

BCS-14
< FUNCTION DIAGNOSIS >
POWER CONSUMPTION CONTROL SYSTEM
Sleep condition
Wake-up operation
 BCM changes from the low power consumption mode to the CAN communication sleep mode when the any
of the BCM wake-up conditions is fulfilled. Only the control with BCM is activated.
 BCM transmits the sleep wake up signal (wake up) to each unit when any of the CAN wake-up conditions is
fulfilled. It changes from the low power consumption mode or the CAN communication sleep mode to the
normal mode.
 Each unit starts the transmission of CAN communication with the sleep wake up signal. In addition, the com-
bination meter transmits the wake up signal to BCM via CAN communication to report the CAN communica-
tion start.
Wake-up condition
CAN sleep condition BCM sleep condition
 Receiving the sleep-ready signal (ready) from all units
 Ignition switch: OFF
 Vehicle security system: Not operation
 Warning chime: Not operation
 Intelligent Key system buzzer: Not operation
 Trunk room lamp switch status: No change
 Stop lamp switch: OFF
 Key slot (card switch) status: No change
 Turn signal indicator lamp: Not operation
Exterior lamp: OFF
 Door lock status: No change
 CONSULT-III communication status: Not communication
 Meter display signal: Non-transmission
 Door switch status: No change
 Rear window defogger: OFF Interior room lamp battery saver: Time out
 Push-button ignition switch illumination: OFF
 Nissan Vehicle Immobilizer System (NVIS) - NATS: Not opera-
tion
 Remote keyless entry receiver communication status: No com-
munication
 ACC indicator lamp: Not operation
 ON indicator lamp: Not operation
BCM wake-up condition CAN wake-up condition
 Trunk lid opener switch: OFF → ON
 Remote keyless entry receiver: Receiving
 Door lock and unlock switch:
NEUTRAL → LOCK, NEUTRAL → UNLOCK
 Front door lock assembly driver side (unlock sensor):
OFF → ON, ON → OFF Receiving the sleep-ready signal (Not-ready) from any units
 Key slot (key switch): OFF → ON, ON → OFF
 Push-button ignition switch (push switch): OFF→ ON
 Hazard switch: OFF → ON
 PASSING switch: OFF → ON, ON → OFF
 TAIL LAMP switch: OFF → ON
 Driver door switch: OFF → ON, ON → OFF
 Passenger door switch: OFF → ON, ON → OFF
 Rear RH door switch: OFF → ON, ON → OFF
 Rear LH door switch: OFF → ON, ON → OFF
 Trunk room lamp switch: OFF → ON, ON → OFF
 Driver door request switch: OFF → ON
 Passenger door request switch: OFF → ON
 Trunk lid request switch: OFF → ON
 Stop lamp switch: ON

BCS-16
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)INFOID:0000000003809594
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×: Applicable item
NOTE:
*: This item is displayed, but is not used.
FREEZE FRAME DATA (FFD) AND IGN COUNTER
Freeze Frame Data
Diagnosis mode Function Description
Work Support Changes the setting for each system function.
Self Diagnostic Result Displays the diagnosis results judged by BCM.
CAN Diag Support MonitorMonitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III opera-
tion manual.
Data Monitor The BCM input/output signals are displayed.
Active Test The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification The BCM part number is displayed.
Configuration Read and save the vehicle specification.
 Write the vehicle specification when replacing BCM.
System Sub system selection itemDiagnosis mode
Work Support Data Monitor Active Test
Door lock DOOR LOCK×××
Rear window defogger REAR DEFOGGER××
Warning chime BUZZER××
Interior room lamp timer INT LAMP×××
Exterior lamp HEAD LAMP×××
Wiper and washer WIPER×××
Turn signal and hazard warning lamps FLASHER×××
— AIR CONDITONER*
 Intelligent Key system
 Engine start systemINTELLIGENT KEY×××
Combination switch COMB SW×
Body control system BCM×
NVIS - NATS IMMU××
Interior room lamp battery saver BATTERY SAVER×××
Trunk lid opener system TRUNK××
Vehicle security system THEFT ALM×××
— RETAINED PWR*×
Signal buffer system SIGNAL BUFFER××
— TPMS (AIR PRESSURE MONITOR)*×××

BCS-18
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (BCM)
DATA MONITOR
ACTIVE TEST
REAR WINDOW DEFOGGER
REAR WINDOW DEFOGGER : CONSULT-III Function (BCM - REAR DEFOGGER)
INFOID:0000000003897058
Data monitor
ACTIVE TEST
BUZZER
Monitor item Description
DOOR LOCK-UNLOCK SETSelective unlock function mode can be changed to operate (WITH) or not operate (WITHOUT) with
this mode.
Monitor Item Contents
REQ SW-DR Indicates [ON/OFF] condition of door request switch (driver side).
REQ SW-AS Indicates [ON/OFF] condition of door request switch (passenger side).
REQ SW-BD/TR Indicates [ON/OFF] condition of trunk lid opener request switch.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch (driver side).
DOOR SW-AS Indicates [ON/OFF] condition of front door switch (passenger side).
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
DOOR SW-BKNOTE:
This item is displayed, but cannot be monitored.
CDL LOCK SW Indicates [ON/OFF] condition of lock signal from door lock unlock switch.
CDL UNLOCK SW Indicates [ON/OFF] condition of unlock signal from door lock unlock switch.
KEY CYL LK-SW Indicates [ON/OFF] condition of lock signal from door key cylinder.
KEY CYL UN-SW Indicates [ON/OFF] condition of unlock signal from door key cylinder.
Te s t i t e m D e s c r i p t i o n
DOOR LOCKThis test is able to check door lock/unlock operation.
 The all door lock actuators are locked when “ALL LCK” on CONSULT-III screen is touched.
 The all door lock actuators are unlocked when “ALL UNLK” on CONSULT-III screen is touched.
 The door lock actuator (driver side) is unlocked when “DR UNLK” on CONSULT-III screen is
touched.
 The door lock actuator (passenger side) is unlocked when “AS UNLK” on CONSULT- III screen
is touched.
 The door lock actuator (rear LH and RH) is unlocked when “OTR ULK” on CONSULT-III screen
is touched.
Monitor Item Description
REAR DEF SW Without AV control unit: Displays “Press (ON)/other (OFF)” status determined with the rear win-
dow defogger switch
 With AV control unit: This is displayed even when it is not equipped
PUSH SW Indicates [ON/OFF] condition of push switch
Test Item Description
REAR DEFOGGERThis test is able to check rear window defogger operation. Rear window defogger operates when
“ON” on CONSULT-III screen is touched

BCS
BCM (BODY CONTROL MODULE)
BCS-43
< ECU DIAGNOSIS >
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DOOR SW-RLRear LH door closed Off
Rear LH door opened On
DOOR SW-BKNOTE:
The item is indicated, but not monitored. Off
CDL LOCK SWOther than power door lock switch LOCK Off
Power door lock switch LOCK On
CDL UNLOCK SWOther than power door lock switch UNLOCK Off
Power door lock switch UNLOCK On
KEY CYL LK-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL UN-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL SW-TRNOTE:
The item is indicated, but not monitored. Off
HAZARD SWHazard switch is OFF Off
Hazard switch is ON On
REAR DEF SW
NOTE:
At model with BOSE au-
dio system this item is in-
dicated, but is not
monitored.Rear window defogger switch is OFF Off
Rear window defogger switch is ON On
TR CANCEL SWNOTE:
The item is indicated, but not monitored. Off
TR/BD OPEN SWTrunk lid opener switch OFF Off
While the trunk lid opener switch is turned ON On
TRNK/HAT MNTRTrunk lid closed Off
Trunk lid opened On
RKE-LOCKLOCK button of the key is not pressed Off
LOCK button of the key is pressed On
RKE-UNLOCKUNLOCK button of the key is not pressed Off
UNLOCK button of the key is pressed On
RKE-TR/BDTRUNK OPEN button of the key is not pressed Off
TRUNK OPEN button of the key is pressed On
RKE-PANICNOTE:
The item is indicated, but not monitored. Off
RKE-P/W OPENNOTE:
The item is indicated, but not monitored. Off
RKE-MODE CHGLOCK/UNLOCK button of the key is not pressed and held simulta-
neouslyOff
LOCK/UNLOCK button of the key is pressed and held simulta-
neouslyOn
OPTICAL SENSORBright outside of the vehicle Close to 5 V
Dark outside of the vehicle Close to 0 V
REQ SW -DRDriver door request switch is not pressed Off
Driver door request switch is pressed On
REQ SW -ASPassenger door request switch is not pressed Off
Passenger door request switch is pressed On Monitor Item Condition Value/Status