instrument panel NISSAN TEANA 2003 Owner's Manual

AV-112
INTEGRATED COLOR DISPLAY SYSTEM

Removal and Installation of A/C and AV SwitchBKS0028E
REMOVAL
Remove A/C and AV switch integral with audio unit. Refer to AV- 3 4 , "Removal and Installation of Audio Unit" .
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of DisplayBKS0028G
REMOVAL
1. Remove cluster lid D. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (4), and remove display unit.
3. Remove screws (4) and nylon washers (4), and then remove
display finisher.
4. Remove screws (4), and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Display Control UnitBKS0028H
REMOVAL
Remove display control unit integral with audio unit. Refer to AV- 3 4 , "Removal and Installation of Audio Unit" .
INSTALLATION
Installation is the reverse order of removal.
SKIB8840E
SKIA6779E

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
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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

SQUEAK AND RATTLE TROUBLE DIAGNOSES
BL-9
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FELT CLOTHTAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15 × 25 mm (0.59 × 0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll
The following materials, not available through NISSAN Parts Department, can also be used to repair squeaks
and rattles.
UHMW(TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingBIS000VN
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. Cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks to
repair the noise.

INTELLIGENT KEY SYSTEM
BL-71
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Intelligent Key Lock-in Prevention Function
When Intelligent Key is in vehicle, a door is open, and doors are locked using door lock and unlock switch,
driver door lock knob, Intelligent Key unit sends door unlock request signal to BCM via CAN communication to
unlock all doors to prevent Intelligent Key from becoming locked in vehicle.
When Intelligent Key is in trunk room, all doors are lock and trunk lid is closed, Intelligent Key unit sends trunk
open signal to BCM. Then BCM open trunk lid and warning buzzer sounds for 10 seconds.
CAUTION:
The above function operates when the Intelligent Key is inside the vehicle. However, there may be
times when Intelligent Key cannot be detected and this function will not operate when Intelligent Key
is on the instrument panel, rear parcel shelf, or in the glove box. Also, this system some times does
not operate if the Intelligent Key is in the door pocket for the open door.
List of Operation Related Parts
Parts marked with × are the parts related to operation.
REMOTE KEYLESS ENTRY FUNCTIONS
Door Lock/Unlock Function

Operating a remote controller button on the Intelligent Key sends the Intelligent Key-ID to the Intelligent
Key unit. Intelligent Key unit conducts a verification of the received key-ID, and if the verification is
accepted, a door lock or door unlock request signal is sent to BCM via CAN communication to lock/unlock
the door lock.

When door lock/unlock is performed using Intelligent Key remote controller button operation, operation
confirmation is conducted by making hazard lamps flash and Intelligent Key warning buzzer sound.
Trunk Open Function

Operating a remote controller button on the Intelligent Key sends the Intelligent Key-ID to the Intelligent
Key unit.

Intelligent Key unit conducts a verification of the received key-ID, and if the verification is accepted, a
trunk open request signal is sent to BCM via CAN communication trunk lid is opened.
Operation Condition
Door lock/trunk open function
Intelligent Key
Key switch
Ignition knob switch
Door unlock sensor
Trunk room lamp switch
Door request switch
Trunk opener request switch
Door lock actuator
Trunk lid opener actuator
Inside key antenna
Outside key antenna (Driver, Passenger)
Outside key antenna (rear bumper)
Intelligent Key unit
CAN communication system
BCM
Combination meter
Hazard warning lamp
Door lock function by the request switch××××××××××××
Door lock function by the mechanical key××
Trunk open function by the trunk opener switch× × × ×× ××××
Hazard reminder function×××××
Remote controller button operation Operating condition
Lock

All doors are closed. (for lock operation)

Remove mechanical key from ignition key cylinder (key switch: OFF)

Ignition knob is not press (ignition knob switch: OFF)

BL-72
INTELLIGENT KEY SYSTEM

Hazard Reminder Function
The hazard lamps are flashed when the door lock is locked or unlocked by remote controller button.
When ignition switch ON or any door is opened, key reminder function is not operate.
List of Operation Related Parts
Parts marked with × are the parts related to operation.
ENGINE START FUNCTION
Operation Description

When ignition knob is pressed, Intelligent Key unit sends request signal from inside key antenna, key-ID
verification is performed with Intelligent Key using two-way communication, and if verification is success-
ful, an ignition rotation prohibition latch release signal is sent to steering lock unit. Steering lock unit
releases ignition knob rotation prohibition latch. (Ignition knob can now be turned.)

When it becomes possible to rotate the ignition knob, “KEY” warning lamp in combination meter lights up
green to notify driver that ignition knob can be turned.
NOTE:
When it becomes impossible to rotate the ignition knob, “KEY” warning lamp in combination meter lights
up red.

When key-ID verification is successful, Intelligent Key unit uses CAN communication to send engine start
permission signal to BCM.

When BCM receives engine start permission signal, it uses CAN communication to sent starter request
signal to IPDM E/R so that the engine will start when ignition knob is rotated to START position.
Operation Range
Engine can be started when Intelligent Key is in the vehicle. However, sometimes engine might not start when
Intelligent Key is on instrument panel, rear parcel shelf, trunk room or in glove box.
Unlock
Remove mechanical key from ignition key cylinder (key switch: OFF)

Ignition knob is not press (ignition knob switch: OFF)
Trunk open

Remove mechanical key from ignition key cylinder (key switch: OFF)

Ignition knob is not press (ignition knob switch: OFF)

When trunk button pressed more than 0.5 seconds Remote controller button operation Operating condition
Vehicle operation Hazard lamp
Door unlocking operation Twice
Door locking operation Once
Remote keyless entry functions
Intelligent Key
Key switch
Ignition knob switch
Door unlock sensor
Door switch
Trunk room lamp switch
Door lock actuator
Trunk lid opener actuator
Intelligent Key unit
CAN communication system
BCM
Combination meter
Hazard warning lamp
Door lock function by the remote control button××××× × ×××
Trunk open function by the remote control button××× × ××××
Hazard reminder function (Door lock)×××××

INTELLIGENT KEY SYSTEM
BL-117
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Check Headlamp FunctionBIS000XO
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagnosis of
malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer to BCS-14, "
CAN Communication
Inspection Using CONSULT-II (Self-Diagnosis)" .
1. CHECK HEADLAMP OPERATION
Does headlamp come on when turning lighting switch “ON”?
YES or NO
YES >> Headlamp operation circuit is OK.
NO >> Check headlamp system. Refer to LT- 6 , "
HEADLAMP - XENON TYPE -" .
Removal and Installation of Intelligent Key UnitBIS001TH
REMOVAL
1. Remove the instrument driver lower panel. Refer to IP-10, "Component Parts Location" .
2. Disconnect Intelligent Key unit connector, remove screw and
Intelligent Key unit.
INSTALLATION
Install in the reverse order of removal.
Intelligent Key Battery ReplacementBIS001TI
DISASSEMBLY AND ASSEMBLY OF INTELLIGENT KEY
1. Release the lock knob at the back of the Intelligent Key and remove the mechanical key.
2. Insert a flat-blade screwdriver (A) wrapped with a close into the
slit of the corner and twist it to separate the upper part from the
lower part.
CAUTION:

Be careful not to touch the circuit board or battery termi-
nal.

The key fob is water-resistant. However, if it does get wet,
immediately wipe it dry.
3. Replace the battery with new one.
4. Align the tips of the upper and lower parts, and then push them
together until it is securely closed.
CAUTION:

When replacing battery, be sure to keep dirt, grease, and
other foreign materials off the electrode contact area.

After replacing the battery, check to make sure all Intelli-
gent Key functions work normally.
PIIB0276E
PIIB6221E
PIIB6222E

BRAKE PEDAL
BR-7
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Removal and InstallationBFS000BH
COMPONENTS
NOTE:
Clevis pin can be installed from both left and right.
REMOVAL
1. Remove instrument driver lower panel. Refer to IP-10,
"INSTRUMENT PANEL ASSEMBLY" .
2. Disconnect stop lamp switch connector, brake switch and/or
ASCD cancel switch connector.
3. Remove stop lamp switch, brake switch and/or ASCD cancel
switch from brake pedal assembly.
4. Remove snap pin and clevis pin from brake booster clevis.
5. Remove pedal bracket mounting nuts and bolt, and remove
brake pedal assembly from vehicle.
1. Clevis pin 2. Clip 3. Stop lamp switch
4. Brake switch (Models with VDC)
ASCD cancel switch (Models with
ASCD)5. Brake pedal pad 6. Brake pedal assembly
7. Snap pin
Refer to GI-10, "
Components" and the followings for the symbols in the figure.
: Apply multi-purpose grease.
PFIA0836E
SFIA2044E

BRC-90
[VDC/TCS/ABS]
G SENSOR

G SENSORPFP:47930
Removal and InstallationBFS000ET
REMOVAL
CAUTION:

Do not drop or strike G sensor, because it has little endurance to impact.

Do not power tool etc., because G sensor is weak for the impact.
1. Remove center console. Refer to IP-14, "
(J) Center Console" , “INSTRUMENT PANEL ASSEMBLY”.
2. Disconnect G sensor harness connector.
3. Remove G sensor mounting bolts. Then remove yaw rate/side/
decel G sensor.
INSTALLATION
Installation is the reverse order of the removal.
CAUTION:
Do not drop or strike G sensor, because it has little endurance to impact.
SFIA2108E

CVT-174
TRANSMISSION CONTROL MODULE

TRANSMISSION CONTROL MODULEPFP:31036
Removal and InstallationBCS0026K
COMPONENTS
REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Remove Instrument passenger lower panel. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
3. Disconnect connector (1) and (2).
1. TCM 2. ECM
Refer to GI section make sure icons (symbol marks) in the figure. Refer to GI-10, "
Components" .
SCIA7873E
SCIA7874E