diagram NISSAN TEANA 2008 Workshop Manual

AV-550
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
DISPLAY UNIT
Wiring Diagram — BOSE AUDIO WITH NAVIGATION SYSTEM —
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JCNWM0897GB

AV-574
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
BOSE AMP.
Wiring Diagram — BOSE AUDIO WITH NAVIGATION SYSTEM —
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JCNWM0897GB

AV
DVD PLAYER
AV-597
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
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Wiring Diagram — BOSE AUDIO WITH NAVIGATION SYSTEM —INFOID:0000000003971966
JCNWM0897GB

AV-620
< ECU DIAGNOSIS >[BOSE AUDIO WITH NAVIGATION]
CAMERA CONTROL UNIT
Wiring Diagram — BOSE AUDIO WITH NAVIGATION SYSTEM —
INFOID:0000000003971967
JCNWM0897GB

BCS
BCS-1
ELECTRICAL & POWER CONTROL
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SECTION BCS
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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-2
BATTERY SAVER ....................................................29
BATTERY SAVER : CONSULT-III Function (BCM
- BATTERY SAVER) ..............................................
29
TRUNK ......................................................................30
TRUNK : CONSULT-III Function (BCM - TRUNK) ...30
THEFT ALM ..............................................................31
THEFT ALM : CONSULT-III Function (BCM -
THEFT) ...................................................................
31
SIGNAL BUFFER ......................................................32
SIGNAL BUFFER : CONSULT-III Function (BCM
- SIGNAL BUFFER) ................................................
32
COMPONENT DIAGNOSIS ........................33
U1000 CAN COMM CIRCUIT ............................33
Description ..............................................................33
DTC Logic ...............................................................33
Diagnosis Procedure ..............................................33
U1010 CONTROL UNIT (CAN) .........................34
DTC Logic ...............................................................34
Diagnosis Procedure ..............................................34
U0415 VEHICLE SPEED SIG ............................35
Description ..............................................................35
DTC Logic ...............................................................35
Diagnosis Procedure ..............................................35
B2562 LOW VOLTAGE .....................................36
DTC Logic ...............................................................36
Diagnosis Procedure ..............................................36
POWER SUPPLY AND GROUND CIRCUIT .....37
Diagnosis Procedure ..............................................37
COMBINATION SWITCH INPUT CIRCUIT .......38
Diagnosis Procedure ...............................................38
COMBINATION SWITCH OUTPUT CIRCUIT ...40
Diagnosis Procedure ...............................................40
ECU DIAGNOSIS .......................................42
BCM (BODY CONTROL MODULE) ..................42
Reference Value .....................................................42
Wiring Diagram - BCM - ..........................................65
Fail-safe ..................................................................71
DTC Inspection Priority Chart ...............................73
DTC Index ..............................................................74
SYMPTOM DIAGNOSIS ............................76
COMBINATION SWITCH SYSTEM SYMP-
TOMS .................................................................
76
Symptom Table .......................................................76
PRECAUTION ............................................77
PRECAUTIONS .................................................77
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
77
ON-VEHICLE REPAIR ...............................78
BCM (BODY CONTROL MODULE) ..................78
Exploded View ........................................................78
Removal and Installation .........................................78
COMBINATION SWITCH ..................................79
Exploded View ........................................................79
Removal and Installation .........................................79

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-8
< FUNCTION DIAGNOSIS >
COMBINATION SWITCH READING SYSTEM
COMBINATION SWITCH READING SYSTEM
System DiagramINFOID:0000000003809586
System DescriptionINFOID:0000000003809587
OUTLINE
 BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the
status of each switch.
 BCM is a combination of 5 output terminals (OUTPUT 1 - 5) and 5 input terminals (INPUT 1 - 5). It reads a
maximum of 20 switch status.
COMBINATION SWITCH MATRIX
Combination switch circuit
Combination switch INPUT-OUTPUT system list
JPMIA0734GB
System OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 OUTPUT 5
INPUT 1 — FR WASHER FR WIPER LOW TURN LH TURN RH
INPUT 2 FR WIPER HI — FR WIPER INT PASSING HEADLAMP 1
INPUT 3 INT VOLUME 1 — — HEADLAMP 2 HI BEAM
JPMIA0735GB

BCS-12
< FUNCTION DIAGNOSIS >
SIGNAL BUFFER SYSTEM
SIGNAL BUFFER SYSTEM
System DiagramINFOID:0000000003809589
System DescriptionINFOID:0000000003809590
OUTLINE
BCM has the signal transmission function that outputs/transmits each input/received signal to each unit.
Signal transmission function list
JPMIA1045GB
Signal name Input Output Description
 Ignition switch ON signal
 Ignition switch signalPush-button ignition switch
(push switch) IPDM E/R (CAN)
 Driver seat control unit (CAN)Inputs the push-button ignition
switch (push switch) signal and
transmits the ignition switch sta-
tus judged with BCM via CAN
communication.
Door switch signal Any door switch Combination meter (CAN)
 IPDM E/R (CAN)
 Driver seat control unit (CAN)
 AV control unit (CAN)Inputs the door switch signal
and transmits it via CAN com-
munication.
Trunk switch signal Trunk room lamp switch Combination meter (CAN)
 AV control unit (CAN)Inputs the trunk room lamp
switch signal and transmits the
trunk switch signal via CAN
communication.
Oil pressure switch signal IPDM E/R (CAN) Combination meter (CAN)Transmits the received oil pres-
sure switch signal via CAN
communication.
Stop lamp switch signal Stop lamp switch TCM (CAN)Inputs the stop lamp switch sig-
nal and transmits it via CAN
communication.