belt NISSAN TEANA 2008 Service Manual

SE-130
< ON-VEHICLE REPAIR >[WITHOUT VENTILATION SEAT]
FRONT SEAT
ON-VEHICLE REPAIR
FRONT SEAT
Exploded ViewINFOID:0000000003840023
MANUAL SEAT
1. Headrest 2. Seatback trim 3. Seatback pad
4. Seat cushion trim 5. Seat cushion pad 6. Seat belt buckle
7. Front slide cover 8. Lifter lever knob cap 9. Lifter lever knob
10. Reclining lever knob 11. Seat cushion outer finisher 12. Seat cushion outer finisher inside
JMJIA1713GB

SE-132
< ON-VEHICLE REPAIR >[WITHOUT VENTILATION SEAT]
FRONT SEAT
1. Headrest 2. Seatback trim 3. Seatback pad
4. Lumbar support lever knob 5. Snap pin 6. Seat cushion trim
7. Seat cushion pad 8. Seat belt buckle 9. Seat control unit
10. Seat cushion frame bracket 11. Front slide cover 12. Clip
13. Seat cushion duct B 14. Seat cushion duct A 15. Blower filter
16. Ventilation seat control unit 17. Ventilation motor 18. Seatback duct A
JMJIA1714GB

FRONT SEAT
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< ON-VEHICLE REPAIR >[WITHOUT VENTILATION SEAT]
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Removal and InstallationINFOID:0000000003840024
REMOVAL
CAUTION:
 When removing and installing, use shop cloths to protect parts from damage.
 Before removal, turn ignition switch OFF, disconnect battery negative terminal, and then wait for at
least 3 minutes.
NOTE:
Confirming a position of connector before work.
1. Remove the headrest.
2. Slide the seat to the frontmost position.
3. Remove the rear outer mounting TORX bolt.
4. Remove the rear inner mounting TORX bolt.
5. Slide the seat to the rearmost position.
6. Remove the front slide cover.
 Open the front end of the front slide cover to release the
pawls.
 Slide the front slide cover forward to release the pawls.
7. Remove the front outer mounting TORX bolt.
8. Remove the front inner mounting TORX bolt.
9. Set seatback in a standing position.
10. Lift the seat to the uppermost position.
11. Disconnect harness connector under the seat and remove harness clamps.
12. Remove seat from the vehicle.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
 Before installation, turn ignition switch OFF, disconnect battery negative terminal, and then wait for
at least 3 minutes.
 Clamp the harness in position.
Disassembly and AssemblyINFOID:0000000003840025
SEATBACK
19. Clip 20. Seatback duct C 21. Front slide cover
22. Ottoman trim and pad 23. Front outer link cover 24. Rear outer link cover
25. Ottoman unit assembly 26. Front inner link cover 27. Rear inner link cover
28. Ottoman protector 29. Seat cushion inner finisher inside 30. Seat cushion inner finisher
31. Seat belt buckle 32. Seat cushion heater unit 33. Seat cushion pad
34. Seat cushion trim 35. Seatback pad 36. Seatback trim
37. Headrest 38. Seatback heater unit 39. Seatback silencer
40. Reclining device inner cover 41. Reclining device outer cover 42. Rear slide cover
43. End cap 44. Seat cushion outer finisher inside 45. Seat control switch
46. TORX bolt 47. TORX bolt 48. Seat frame assembly
49. Seat slide inner cover 50. Headrest holder (locked) 51. Headrest holder (free)
Refer to GI-4, "
Components" for symbols in the figure.
: Pawl
JMJIA1863ZZ

SE-138
< ON-VEHICLE REPAIR >[WITHOUT VENTILATION SEAT]
FRONT SEAT
 Pull out the reclining lever knob while holding and raising the
pawls.
 Remove the screws (A).
 Remove the metal clips pawls, and then pull out seat cushion
outer finisher.
b. Power seat
 Remove the screws (A).
 Remove the metal clips and pawls, and then pull out seat
cushion outer finisher.
 Disconnect the harness connector and remove harness clamp.
2. Remove the seat belt buckle. Refer to SB-7, "
SEAT BELT BUCKLE : Removal and Installation".
3. Remove the seat cushion inner finisher.
 Remove the screws (A).
 Remove the pawls, and then pull out seat cushion inner fin-
isher.
4. Remove the seat cushion trim and seat cushion pad.
 Remove the seat cushion retainer.
 Disconnect the seat cushion heater unit harness connector.
 Remove the seat cushion trim and seat cushion pad from the seat frame assembly.
 Remove the hog rings, and separate the seat cushion trim and seat cushion pad.
5. Remove the seat slide outer cover.
: Pawl
JMJIA1091ZZ
: Metal clip
: Pawl
JMJIA1870ZZ
: Metal clip
: Pawl
JMJIA1871ZZ
: Pawl
JMJIA1872ZZ

SE-140
< ON-VEHICLE REPAIR >[WITHOUT VENTILATION SEAT]
REAR SEAT
REAR SEAT
Exploded ViewINFOID:0000000003840026
HEADREST FIXED TYPE
HEADREST REMOVED AND INSTALLED TYPE
1. Seat belt hook 2. Bushing 3. Armrest bracket
4. Armrest assembly 5. Cup holder 6. Seat cushion hook
7. Seat cushion pad 8. Seat cushion trim 9. Seatback pad
10. Seatback trim
Refer to GI-4, "
Components" for symbols in the figure.
JMJIA1882GB

SE-142
< ON-VEHICLE REPAIR >[WITHOUT VENTILATION SEAT]
REAR SEAT
Removal and Installation
INFOID:0000000003840027
REMOVAL
CAUTION:
When removing and installing, use shop cloths to protect parts from damage.
1. Remove the headrest.
2. Remove the seat cushion.
 Pull the lock lever (1) at the front bottom of the seat cushion
forward (1 for each side), and pull the seat cushion upward to
release the wire (2) from the seat cushion hook. Then pull the
seat cushion forward to remove.
 Remove the seat cushion from the vehicle.
3. Remove the seatback.
 Remove the bolts under seatback.
 Lift up seatback from underneath, and then remove seatback from seatback hook that is fixed to the
vehicle.
 Remove the seatback from the vehicle.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
When removing and installing, use shop cloths to protect parts from damage.
Disassembly and AssemblyINFOID:0000000003840028
SEATBACK
Disassembly
1. Remove armrest assembly.
 Remove the pawls, and pull out the cup holder.
19. Seatback center pad 20. Seat cushion heater unit 21. Seatback heater unit
22. Seatback pad 23. Seatback trim 24. Seat belt hook
25. Headrest holder (locked) 26. Headrest holder (free) 27. Headrest side (long type)
28. Headrest side (normal type) 29. Headrest center (normal type) 30. Headrest center (long type)
31. Seatback duct C 32. Seatback duct B 33. Ventilation motor (seatback)
34. Blower filter 35. Seatback duct A 36. Ventilation seat control unit
Refer to GI-4, "
Components" for symbols in the figure.
JMJIA0251ZZ
: Pawl
JMJIA1936ZZ

REAR SEAT
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 Remove the bolts (A), and then remove armrest retainer.
 Remove the armrest assembly.
2. Remove the seatback trim.
 Remove the screws, and then seat belt hook.
 Remove the headrest holder.
CAUTION:
Before installing headrest holder, check its orientation
(front/rear and right/left).
 Remove the hog rings to separate the seatback trim and seatback pad.
Assembly
Assemble in the reverse order of disassembly.
SEAT CUSHION
Disassembly
Remove the hog rings, and separate the seat cushion trim and seat cushion pad.
Assembly
Assemble in the reverse order of disassembly.
JMJIA1939ZZ
PIIB4084J

SEC-4
Description .............................................................117
Component Function Check ................................117
Diagnosis Procedure .............................................117
HORN FUNCTION ...........................................118
Description .............................................................118
Component Function Check ................................118
Diagnosis Procedure ............................................118
HAZARD FUNCTION .......................................120
Description .............................................................120
Component Function Check ................................120
Diagnosis Procedure .............................................120
INTELLIGENT KEY SYSTEM/ENGINE
START FUNCTION ..........................................
121
Wiring Diagram - INTELLIGENT KEY SYSTEM/
ENGINE START FUNCTION - ..............................
121
NISSAN VEHICLE IMMOBILIZER SYSTEM-
NATS ................................................................
129
Wiring Diagram - NVIS - ........................................129
VEHICLE SECURITY SYSTEM .......................137
Wiring Diagram - VEHICLE SECURITY SYSTEM
- .............................................................................
137
ECU DIAGNOSIS .......................................144
BCM (BODY CONTROL MODULE) ................144
Reference Value ....................................................144
Wiring Diagram - BCM - ........................................167
Fail-safe .................................................................173
DTC Inspection Priority Chart .............................175
DTC Index .............................................................176
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ...............
178
Reference Value ....................................................178
Wiring Diagram - IPDM E/R - .................................186
Fail-safe .................................................................189
DTC Index .............................................................191
SYMPTOM DIAGNOSIS ............................192
SECURITY CONTROL SYSTEM .....................192
Symptom Table .....................................................192
ENGINE DOES NOT START WHEN INTELLI-
GENT KEY IS INSIDE OF VEHICLE ...............
193
Description .............................................................193
Diagnosis Procedure .............................................193
STEERING DOES NOT LOCK ........................194
Description .............................................................194
Diagnosis Procedure .............................................194
ENGINE DOES NOT START WHEN INTELLI-
GENT KEY IS INSERTED INTO KEY SLOT ...
195
Description ............................................................195
Diagnosis Procedure .............................................195
SECURITY INDICATOR LAMP DOES NOT
TURN ON OR FLASH ......................................
196
Description ............................................................196
Diagnosis Procedure .............................................196
VEHICLE SECURITY SYSTEM CAN NOT BE
SET ...................................................................
197
INTELLIGENT KEY .................................................197
INTELLIGENT KEY : Description ..........................197
INTELLIGENT KEY : Diagnosis Procedure ..........197
DOOR REQUEST SWITCH .....................................197
DOOR REQUEST SWITCH : Description .............197
DOOR REQUEST SWITCH : Diagnosis Proce-
dure .......................................................................
197
VEHICLE SECURITY ALARM DOES NOT
ACTIVATE ........................................................
199
Description ............................................................199
Diagnosis Procedure .............................................199
VEHICLE SECURITY SYSTEM CAN NOT BE
CANCELED ......................................................
200
INTELLIGENT KEY .................................................200
INTELLIGENT KEY : Description ..........................200
INTELLIGENT KEY : Diagnosis Procedure ..........200
DOOR REQUEST SWITCH .....................................200
DOOR REQUEST SWITCH : Description .............200
DOOR REQUEST SWITCH : Diagnosis Proce-
dure .......................................................................
200
KEY SLOT INDICATOR DOES NOT ILLUMI-
NATE ................................................................
201
Description ............................................................201
Diagnosis Procedure .............................................201
PRECAUTION ...........................................202
PRECAUTIONS ................................................202
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
202
Precaution for Procedure without Cowl Top Cover .202
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .................................
202
ON-VEHICLE REPAIR ..............................204
KEY SLOT ........................................................204
Removal and Installation .......................................204
PUSH BUTTON IGNITION SWITCH ................205
Removal and Installation .......................................205

SEC-202
< PRECAUTION >[INTELLIGENT KEY SYSTEM]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003940028
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 AIRBAG” and
“SEAT BELT” 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 performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.
 Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
Precaution for Procedure without Cowl Top CoverINFOID:0000000003940027
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
INFOID:0000000003940026
NOTE:
 Before removing and installing any control units, first turn the push-button ignition switch to the LOCK posi-
tion, then disconnect both battery cables.
 After finishing work, confirm that all control unit connectors are connected properly, then re-connect both
battery cables.
 Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.
This vehicle is equipped with a push-button ignition switch and a steering lock unit.
If the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the procedure
below before starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Turn the push-button ignition switch to ACC position.
(At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.
4. Perform the necessary repair operation.
PIIB3706J

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CONTENTS
SRS AIRBAG
PRECAUTION ................ ...............................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .....................................
2
Service ......................................................................2
Occupant Classification System ..............................3
PREPARATION ............................................4
PREPARATION .............................................. .....4
Special Service Tool ........................................... ......4
Commercial Service Tool ..........................................5
ON-VEHICLE REPAIR ..................................6
DRIVER AIR BAG MODULE .......................... .....6
Exploded View .................................................... ......6
Removal and Installation ...........................................6
SPIRAL CABLE ..................................................9
Exploded View .................................................... ......9
Removal and Installation ...........................................9
FRONT PASSENGER AIR BAG MODULE .......12
Exploded View .................................................... ....12
Removal and Installation ..................................... ....12
SIDE CURTAIN AIR BAG MODULE ................14
Exploded View .........................................................14
Removal and Installation .........................................14
FRONT SIDE AIR BAG MODULE ....................16
Exploded View .........................................................16
Removal and Installation .........................................16
CRASH ZONE SENSOR ...................................18
Exploded View ..................................................... ....18
Removal and Installation .........................................18
SIDE AIR BAG (SATELLITE) SENSOR ...........20
Exploded View .........................................................20
Removal and Installation .........................................20
DIAGNOSIS SENSOR UNIT .............................22
Exploded View .........................................................22
Removal and Installation .........................................22
FRONT SEAT BELT PRE-TENSIONER ...........24
Removal and Installation .........................................24
DISPOSAL OF AIR BAG MODULE AND
SEAT BELT PRE-TENSIONER ........................
25
Caution for Air Bag Module and Seat Belt Pre-ten-
sioner .......................................................................
25