Connector NISSAN TEANA 2003 Service Manual

AV-106
INTEGRATED COLOR DISPLAY SYSTEM

When Displaying Rear View Image, SETTING Menu Is Not DisplayedBKS00287
Symptom: Pressing the “SETTING” button when displaying rear view image, SETTING menu is not displayed
or rolls.
1. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect display control unit and display connectors.
3. Check continuity between display control unit harness connector
(A) M83 terminals 53, 55 and display harness connector (B)
M81 terminals 20, 8.
4. Check continuity between display control unit harness connector
(A) M83 terminals 53, 55 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2. CHECK VERTICAL SYNCHRONIZING (VP) SIGNAL
1. Connect display control unit and display connectors.
2. Turn ignition switch ON.
3. Check voltage waveform between display control unit harness
connector M83 terminal 53 and ground with CONSULT-ll or
oscilloscope.
OK or NG
OK >> GO TO 3.
NG >> Replace display.
3. CHECK HORIZONTAL SYNCHRONIZING (HP) SIGNAL
Check voltage waveform between display control unit harness con-
nector M83 terminal 55 and ground with CONSULT-ll or oscillo-
scope.
OK or NG
OK >> Replace display control unit.
NG >> Replace display.53 – 20 : Continuity should exist.
55 – 8 : Continuity should exist.
53, 55 – Ground : Continuity should not exist.
SKIB7850E
53 – Ground:
SKIB7851ESKIB3598E
55 – Ground:
SKIB7852ESKIB3601E

INTEGRATED COLOR DISPLAY SYSTEM
AV-107
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Tint Is Strange for The RGB ImageBKS00288
Symptom: Tint of all RGB images is strange.
1. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect display control unit and display connectors.
3. Check the malfunctioning circuit according to the symptoms.

Light blue (Cyan) tinged screen
Check continuity between display control unit harness connector
(A) M83 terminal 50 and display harness connector (B) M81 ter-
minal 17.
Check continuity between display control unit harness connector
(A) M83 terminal 50 and ground.

Purple (Magenta) tinged screen
Check continuity between display control unit harness connector
(A) M83 terminal 52 and display harness connector (B) M81 ter-
minal 6.
Check continuity between display control unit harness connector
(A) M83 terminal 52 and ground.

Yellow tinged screen
Check continuity between display control unit harness connector
(A) M83 terminal 54 and display harness connector (B) M81 ter-
minal 18.
Check continuity between display control unit harness connector
(A) M83 terminal 54 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.50 – 17 : Continuity should exist.
50 – Ground : Continuity should not exist.
SKIB7853E
52 – 6 : Continuity should exist.
52 – Ground : Continuity should not exist.
SKIB7854E
54 – 18 : Continuity should exist.
54 – Ground : Continuity should not exist.
SKIB7855E

AV-108
INTEGRATED COLOR DISPLAY SYSTEM

2. CHECK RGB SIGNAL
1. Connect display control unit and display connectors.
2. Turn ignition switch ON.
3. Start Confirmation mode. Refer to AV- 8 9 , "
Confirmation Mode" .
4. Display color bar by selecting “Display Color Spectrum Bar” on Display Diagnosis screen. Refer to AV- 8 9 ,
"Display Diagnosis" .
5. Check the malfunctioning circuit according to the symptoms.

Light blue (Cyan) tinged screen
Check voltage waveform between display control unit harness
connector M83 terminal 50 and ground with CONSULT-ll or
oscilloscope.

Purple (Magenta) tinged screen
Check voltage waveform between display control unit harness
connector M83 terminal 52 and ground with CONSULT-ll or
oscilloscope.

Yellow tinged screen
Check voltage waveform between display control unit harness
connector M83 terminal 54 and ground with CONSULT-ll or
oscilloscope.
OK or NG
OK >> Replace display.
NG >> Replace display control unit.50 – Ground:
SKIB7856ESKIB7769E
52 – Ground:
SKIB7857ESKIB7770E
54 – Ground:
SKIB7858ESKIB7771E

INTEGRATED COLOR DISPLAY SYSTEM
AV-109
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AV

RGB Image Is RollingBKS00289
Symptom: RGB image is rolling.
1. CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect display control unit and display connectors.
3. Check continuity between display control unit harness connector
(A) M83 terminal 56 and display harness connector (B) M81 ter-
minal 19.
4. Check continuity between display control unit harness connector
(A) M83 terminal 56 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2. CHECK RGB SYNCHRONIZING SIGNAL
1. Connect display control unit and display connectors.
2. Turn ignition switch ON.
3. When displaying RGB image, check voltage waveform between
display control unit harness connector M83 terminal 56 and
ground with CONSULT-ll or oscilloscope.
OK or NG
OK >> Replace display.
NG >> Replace display control unit.56 – 19 : Continuity should exist.
56 – Ground : Continuity should not exist.
SKIB7863E
56 – Ground:
SKIB7864ESKIB3603E

INTEGRATED COLOR DISPLAY SYSTEM
AV-113
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AV

Removal and Installation of Rear View CameraBKS0028I
REMOVAL
1. Remove trunk lid finisher (upper). Refer to EI-33, "TRUNK LID FINISHER" .
2. Disconnect connector and remove connector clip.
3. While pressing the rear view camera to left side, pull right side
pawl of it and remove.
INSTALLATION
Installation is the reverse order of removal.
Adjust the vehicle width and distance guiding line referring to AV- 9 5 , "
Vehicle Width and Distance Guiding Line
Correction" if there is a difference after installing rear view camera.
Removal and Installation of Rear View Camera Control UnitBKS0028J
REMOVAL
1. Remove trunk wheelhouse finisher (Left side). Refer to EI-58, "TRUNK ROOM TRIM & TRUNK LID FIN-
ISHER" .
2. Remove screw and remove rear view camera control unit.
3. Disconnect connector.
INSTALLATION
Installation is the reverse order of removal.
SKIA6281E
SKIA6282E

BCS-2
PRECAUTIONS

PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
BKS001UF
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:

To avoid rendering the SRS inoperative, 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 per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.

Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.

BCM (BODY CONTROL MODULE)
BCS-15
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Check BCM Power Supply and Ground CircuitBKS001UJ
1. CHECK FUSES AND FUSIBLE LINK

Check for blown fuses and fusible link.

Refer to PG-3, "POWER SUPPLY ROUTING CIRCUIT" .

Refer to LT- 11 , "Wiring Diagram — H/LAMP —" .
OK or NG
OK >> GO TO 2.
NG >> If fuse or fusible link is blown, be sure to eliminate cause of malfunction before installing new fuse
or fusible link. Refer to PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM harness connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK >> INSPECTION END
NG >> Check ground circuit harness.
Unit Power source Fuse and fusible link No.
BCMBatteryM
17
Ignition switch ON or START position 1
Ignition switch ACC or ON position 6
Terminals Ignition switch position
(+)
(–) OFF ACC ON
Connector Terminal
M311
GroundApprox. 0 VBattery
voltageBattery
voltage
38 Approx. 0 V Approx. 0 VBattery
voltage
M442 Battery
voltageBattery
voltageBattery
voltage
55 Battery
voltageBattery
voltageBattery
voltage
PKIA5204E
Connector Terminal
GroundContinuity
M4 52 Yes
PKIA6256E

BCS-16
BCM (BODY CONTROL MODULE)

Removal and Installation of BCMBKS001UN
REMOVAL
1. Remove the Instrument driver lower panel. Refer to IP-11,
"Removal and Installation" .
2. Remove screws.
3. Disconnect BCM connector.
INSTALLATION
Installation is the reverse order of removal.
NOTE:
When replacing BCM, perform initialization of NATS system and registration of all NATS ignition key IDs. Refer
to BL-139, "
NATS(Nissan Anti-Theft System)" .
PKIB0266E

BL-1
BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
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SECTION BL
A
B
BL

BODY, LOCK & SECURITY SYSTEM
INDEX FOR DTC ........................................................ 4
DTC No. Index ......................................................... 4
INTELLIGENT KEY / NATS I-KEY ........................ 4
NATS V5.0 ............................................................ 4
PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 5
Precautions Necessary for Steering Wheel Rotation
After Battery Disconnect .......................................... 5
OPERATION PROCEDURE ................................. 5
Precautions for Work ................................................ 5
PREPARATION ........................................................... 6
Commercial Service Tools ........................................ 6
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 7
Work Flow ................................................................ 7
CUSTOMER INTERVIEW ..................................... 7
DUPLICATE THE NOISE AND TEST DRIVE ....... 8
CHECK RELATED SERVICE BULLETINS ........... 8
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 8
REPAIR THE CAUSE ........................................... 8
CONFIRM THE REPAIR ....................................... 9
Generic Squeak and Rattle Troubleshooting ........... 9
INSTRUMENT PANEL .......................................... 9
CENTER CONSOLE ............................................. 9
DOORS ................................................................. 9
TRUNK ................................................................ 10
SUNROOF/HEADLINING ................................... 10
SEATS ................................................................. 10
UNDERHOOD ..................................................... 10
Diagnostic Worksheet ............................................. 11
HOOD ....................................................................... 13
Fitting Adjustment .................................................. 13
LONGITUDINAL AND LATERAL CLEARANCE
ADJUSTMENT .................................................... 13
FRONT END HEIGHT ADJUSTMENT ............... 13
SURFACE HEIGHT ADJUSTMENT ................... 14
Removal and Installation ........................................ 14
REMOVAL ........................................................... 15INSTALLATION ................................................... 15
Removal and Installation of Hood Lock Control ..... 16
REMOVAL ........................................................... 16
INSTALLATION ................................................... 16
Hood Lock Control Inspection ................................ 17
RADIATOR CORE SUPPORT .................................. 18
Removal and Installation ........................................ 18
REMOVAL ........................................................... 18
INSTALLATION ................................................... 19
FRONT FENDER ...................................................... 20
Removal and Installation ........................................ 20
REMOVAL ........................................................... 20
INSTALLATION ................................................... 20
POWER DOOR LOCK SYSTEM .............................. 21
Component Parts and Harness Connector Location ... 21
System Description ................................................. 22
LOCK OPERATION ............................................. 22
UNLOCK OPERATION ........................................ 22
KEY REMINDER DOOR SYSTEM ...................... 23
VEHICLE SPEED SENSING AUTO DOOR
LOCK FUNCTION ............................................... 23
OVERRIDE MECHANISM ................................... 23
CAN Communication System Description .............. 23
CAN Communication Unit ....................................... 23
Schematic ............................................................... 24
Wiring Diagram -D/LOCK- ...................................... 25
FIG. 1 ................................................................... 25
FIG. 2 ................................................................... 26
FIG. 3 ................................................................... 27
FIG. 4 ................................................................... 28
Terminals and Reference Value for BCM ............... 29
Work Flow ............................................................... 29
CONSULT-II Function (BCM) ................................. 30
CONSULT-II START PROCEDURE .................... 30
CONSULT-II APPLICATION ITEMS .................... 30
Trouble Diagnosis Chart by Symptom .................... 31
BCM Power Supply and Ground Circuit ................. 32
Check Door Switch ................................................. 33
Check Key Switch ................................................... 35
Check Door Lock and Unlock Switch ..................... 37

BL-2 Check Door Lock Actuator Output Signal ............... 39
Check Door Lock Actuator Circuit .......................... 40
(DRIVER SIDE AND REAR LH) .......................... 40
(PASSENGER SIDE AND REAR RH) ................. 41
Check Door Unlock Sensor .................................... 42
FUEL FILLER LID OPENER ..................................... 44
Component Part and Harness Connector Location ... 44
Wiring Diagram –F/LID– ......................................... 45
REMOTE KEYLESS ENTRY SYSTEM ..................... 46
Component Parts and Harness Connector Location ... 46
System Description ................................................. 46
INPUTS ............................................................... 46
OPERATED PROCEDURE ................................. 47
CAN Communication System Description .............. 48
CAN Communication Unit ....................................... 48
Schematic ............................................................... 49
Wiring Diagram — KEYLES— ................................ 50
FIG. 1 ................................................................... 50
FIG. 2 ................................................................... 51
FIG. 3 ................................................................... 52
Terminals and Reference Value for BCM ................ 53
Terminals and Reference Value for IPDM E/R ........ 54
CONSULT-II Function (BCM) .................................. 54
CONSULT-II START PROCEDURE .................... 54
CONSULT-II APPLICATION ITEMS .................... 54
Work Flow ............................................................... 56
Trouble Diagnosis Symptom Chart ......................... 56
Check Key Fob Battery and Function ..................... 57
Check ACC Switch ................................................. 58
Check Door Switch ................................................. 59
CHECK DOOR SWITCH (EXCEPT TRUNK
ROOM LAMP SWITCH) ...................................... 59
CHECK TRUNK ROOM LAMP SWITCH ............ 61
Check Key Switch ................................................... 63
Check Hazard Function .......................................... 64
Check Map Lamp and Ignition Keyhole Illumination
Function .................................................................. 64
ID Code Entry Procedure ....................................... 64
KEY FOB ID SET UP WITH CONSULT-II ........... 64
KEY FOB ID SET UP WITHOUT CONSULT-II .... 66
Key Fob Battery Replacement ................................ 67
INTELLIGENT KEY SYSTEM ................................... 68
Component Parts and Harness Connector Location ... 68
System Description ................................................. 70
DOOR LOCK/UNLOCK, TRUNK OPEN FUNC-
TION .................................................................... 70
REMOTE KEYLESS ENTRY FUNCTIONS ......... 71
ENGINE START FUNCTION ............................... 72
WARNING AND ALARM FUNCTION .................. 73
CHANGE SETTINGS FUNCTION ....................... 76
INTELLIGENT KEY REGISTRATION .................. 76
STEERING LOCK UNIT REGISTRATION .......... 77
CAN Communication System Description .............. 77
CAN Communication Unit ....................................... 77
Schematic ............................................................... 78
Wiring Diagram — I/KEY— .................................... 80
Terminals and Reference Value for Intelligent Key
Unit ......................................................................... 88
Terminals and Reference Value for Steering Lock Unit .......................................................................... 90
Terminals and Reference Value for BCM ................ 90
Diagnosis Procedure ............................................... 91
WORK FLOW ...................................................... 91
ENGINE START FUNCTION DIAGNOSTIC
PROCEDURE ...................................................... 92
CONSULT-II Functions (INTELLIGENT KEY) ......... 93
CONSULT-II Inspection Procedure ......................... 93
BASIC OPERATION ............................................ 93
CONSULT-II Application Items ................................ 93
SELF-DIAGNOSTIC RESULTS ........................... 93
DATA MONITOR .................................................. 93
WORK SUPPORT ............................................... 94
ACTIVE TEST ...................................................... 95
Trouble Diagnosis Symptom Chart ......................... 96
ALL FUNCTIONS OF THE INTELLIGENT KEY
ARE NOT OPERATING ....................................... 96
REMOTE KEYLESS ENTRY FUNCTION MAL-
FUNCTION .......................................................... 96
DOOR LOCK FUNCTION MALFUNCTION ......... 97
TRUNK OPEN FUNCTION MALFUNCTION ....... 97
HAZARD REMINDER FUNCTION MALFUNC-
TION .................................................................... 98
ENGINE START FUNCTION MALFUNCTION .... 98
WARNING CHIME FUNCTION MALFUNCTION ... 99
Check CAN Communication System ....................100
Check Intelligent Key Unit Power Supply and
Ground Circuit .......................................................100
Check Key Switch (Intelligent Key Unit Input) .......101
Check Key Switch (BCM Input) .............................102
Check Ignition knob Switch ...................................103
Check Door Switch ...............................................105
CHECK DOOR SWITCH (EXCEPT TRUNK
ROOM LAMP SWITCH) .....................................105
CHECK TRUNK ROOM LAMP SWITCH ...........107
Check Door Request Switch .................................109
Check Intelligent Key Warning Buzzer .................. 111
Check Outside Key Antenna .................................112
Check Inside Key Antenna ....................................114
Check Steering Lock Unit ......................................115
Check Headlamp Function ....................................117
Removal and Installation of Intelligent Key Unit ....117
REMOVAL ..........................................................117
INSTALLATION ..................................................117
Intelligent Key Battery Replacement .....................117
DISASSEMBLY AND ASSEMBLY OF INTELLI-
GENT KEY .........................................................117
INTELLIGENT KEY BATTERY INSPECTION ...118
DOOR ......................................................................119
Fitting Adjustment .................................................119
FRONT DOOR ...................................................119
REAR DOOR .....................................................119
STRIKER ADJUSTMENT ..................................120
Removal and Installation of Front Door ................120
REMOVAL ..........................................................120
INSTALLATION ..................................................120
Removal and Installation of Rear Door .................120
REMOVAL ..........................................................121