2003 NISSAN TEANA instrument panel

AUDIO (WITH INTEGRATED DISPLAY SYSTEM)
AV-15
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AV

Removal and Installation of Audio UnitBKS0020Z
REMOVAL
1. Remove instrument panel finishers (C, D). Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (4) and remove audio unit integral with A/C and
AV switch.
3. Remove screws (4).
1. Screw 2. Bracket (LH) 3. A/C and AV switch
4. Audio unit 5. Bracket (RH) 6. Screw
7. Screw 8. Screws 9. Screw
10. Unified meter and A/C amp.
SKIA8645E
SKIB0873E
SKIB0874E

AV-34
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

Removal and Installation of Audio UnitBKS0028W
REMOVAL
1. Remove instrument panel finishers (C, D). Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (4) and remove audio unit integral with A/C and
AV switch.
3. Remove screws (4).
1. Display control unit 2. Screws 3. Bracket (LH)
4. A/C and AV switch 5. Audio unit 6. Bracket (RH)
7. Screws 8. Screws 9. Screws
10. Screws 11. Screws 12. Unified meter and A/C amp.
SKIB0872E
SKIB0873E
SKIB0874E

AV-36
AUDIO (WITH INTEGRATED COLOR DISPLAY SYSTEM)

Removal and Installation of Rear Audio Control SwitchBKS002CZ
REMOVAL
1. Remove tray box from the center armrest. Refer to SE-117, "Removal and Installation of Seatback" .
2. Disconnect connector.
3. Push pawl on reverse side and remove the rear audio control
switch.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of CD Auto ChangerBKS0028X
REMOVAL
1. Remove passenger instrument panel (lower). Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (4) and disconnect connector, and remove CD
auto changer.
3. Remove screws (4) and remove bracket.
INSTALLATION
Installation is the reverse order of removal.
SKIB1365E
SKIB0880E
SKIB0881E

AV-60
INTEGRATED DISPLAY SYSTEM

Removal and Installation of Display UnitBKS0022K
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 A/C and AV SwitchBKS0022L
REMOVAL
Remove A/C and AV switch integral with audio unit. Refer to AV- 1 5 , "Removal and Installation of Audio Unit" .
INSTALLATION
Installation is the reverse order of removal.
SKIA6307E
SKIA6779E

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.