seat INFINITI FX35 2004 Service Manual

SE-106
FRONT SEAT
Revision: 2004 November 2004 FX35/FX45
2. Remove the velcro and retainer.
3. Remove the seat harness connector.
4. Remove the seatback frame.
5. Remove the reclining device assembly.
6. Remove the power seat switch assembly.
7. Remove the retainer and clip.
8. After removing the seat cushion trim and pad, remove the hog rings to separate the trim and pad and the
seat cushion heater unit.
INSTALLATION OF SEAT CUSHION TRIM AND PAD
Install in the reverse order of removal.
PIIA6053E
PIIA6054E
PIIA1160E
PIIA6055E

REAR SEAT
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Revision: 2004 November 2004 FX35/FX45
REAR SEATPFP:88300
Removal and InstallationAIS002X8
PIIA6033E

SE-108
REAR SEAT
Revision: 2004 November 2004 FX35/FX45
1. Headrest (Side) 2. Headrest holder (Free) 3. Headrest holder (Looked)
4. Seatback trim (RH) 5. Seatback pad (RH) 6. Seatback frame (RH)
7. Nut 8. Seat hinge cover (RH) 9. Screw
10. Reclining lever (RH) 11. Reclining device outer cover (RH) 12. Reclining device inner cover (RH)
13. Bolt 14. Seatback garnish (RH) 15. Trunk net hook
16. Clip (C101) 17. Headrest (Center) 18. Seatback trim (LH)
19. Seatback pad (LH) 20. Seatback frame (LH) 21. Seatback garnish (LH)
22. Armrest bracket cover 23. Armrest bracket 24. Armrest
25. Reclining device inner cover (LH) 26. Reclining device outer cover (LH) 27. Reclining lever (LH)
28. Seat hinge cover (LH) 29. Seat cushion trim 30. Seat cushion pad
31. Cup holder bracket 32. Cup holder

REAR SEAT
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Revision: 2004 November 2004 FX35/FX45
REMOVAL
1. Pull the lock at the front bottom of the seat cushion forward (1
for each side), and pull the seat cushion upward to release the
wire from the plastic hook, then pull the seat cushion forward to
remove.
2. Remove the seatback mounting nuts.
3. Remove the seatback mounting bolt and nut.
Remove the remote control wire.
INSTALLATION
Install in the reverse order of removal.
NOTE:
After rear wheel house finisher assembly is remove the seatback is installed. Refer to EI-44, "
Removal and
Installation" .
REMOVAL OF SEAT CUSHION TRIM AND PAD
1. Remove the cup holder in the back of the seat cushion.
2. Removal the hog rings to separate the trim and pad.
PIIA6034E
PIIA6035E
PIIA6036E
PIIA4985E

SE-110
REAR SEAT
Revision: 2004 November 2004 FX35/FX45
INSTALLATION OF SEAT CUSHION TRIM AND PAD
Install in the reverse order of removal.
REMOVAL OF SEATBACK TRIM AND PAD
1. Remove the trunk net hook in the back of the seatback.
2. After removing the seatback garnish, remove the hog rings,
3. Remove the headrest.
4. Remove the headrest holder.
Squeeze and pull up headrest holder tabs to remove from seat-
back frame.
NOTE:
Before installing the headrest holder, check its orientation (front,
rear, left and right)
5. Remove the armrest (LH only).
6. After removing the seatback trim and pad, separate the trim and pad.
INSTALLATION OF SEATBACK TRIM AND PAD
Install in the reverse order of removal.
PIIA6037E
PIIA1158E
PIIA6038E

REAR SEAT
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Revision: 2004 November 2004 FX35/FX45
REMOVAL OF REMOTE CONTROL LEVER
1. Remove the rear seat. Refer to SE-109, "REMOVAL" .
2. Remove the luggage side finisher assembly. Refer to EI-44, "
Removal and Installation" .
3. Remove the remote control lever cover.
4. Remove the remote control lever mounting bolt.
5. Remove the remote control lever assembly.
INSTALLATION OF REMOTE CONTROL LEVER
Install in the reverse order of removal.
PIIB1434E
1. Remote control wire 2. Bolt 3. Remote control lever

SE-112
REAR SEAT
Revision: 2004 November 2004 FX35/FX45

SRS-1
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
H RESTRAINTS
CONTENTS
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SECTION SRS
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SRS
Revision: 2004 November 2004 FX35/FX45
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Precautions for SRS “AIR BAG” and “SEAT BELT
PRE-TENSIONER” Service ..................................... 3
Wiring Diagrams and Trouble Diagnosis .................. 3
PREPARATION ........................................................... 4
Special Service Tools ............................................... 4
Commercial Service Tools ........................................ 4
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) ....... 5
SRS Configuration ................................................... 5
Front Seat Belt Pre-tensioner with Load Limiter ...... 6
Front Side Air Bag .................................................... 6
Side Curtain Air Bag ................................................. 6
TROUBLE DIAGNOSIS .............................................. 7
Trouble Diagnosis Introduction ................................. 7
DIAGNOSIS FUNCTION ....................................... 7
HOW TO PERFORM TROUBLE DIAGNOSIS
FOR QUICK AND ACCURATE REPAIR ............... 7
WORK FLOW ........................................................ 8
Component Parts Location ....................................... 9
Schematic .............................................................. 10
Wiring Diagram — SRS — ...................................... 11
CONSULT-II Function ............................................ 15
DIAGNOSIS MODE FOR CONSULT-II ............... 15
HOW TO CHANGE SELF-DIAGNOSIS MODE
WITH CONSULT-II .............................................. 15
HOW TO ERASE SELF-DIAGNOSTIC
RESULTS ............................................................ 16
Self-Diagnosis Function (Without CONSULT-II) ..... 16
HOW TO CHANGE SELF-DIAGNOSIS MODE
WITHOUT CONSULT-II ...................................... 16
HOW TO ERASE SELF-DIAGNOSIS RESULTS ... 16
SRS Operation Check ............................................ 17
DIAGNOSTIC PROCEDURE 1 ........................... 17
Trouble Diagnosis with CONSULT-II ...................... 19
DIAGNOSTIC PROCEDURE 2 ........................... 19
DIAGNOSTIC PROCEDURE 3 ........................... 23
DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2) .............. 25
DIAGNOSTIC PROCEDURE 5 ........................... 25
Trouble Diagnosis without CONSULT-II ................. 29
DIAGNOSTIC PROCEDURE 6 ........................... 29
WARNING LAMP FLASH CODE CHART ........... 30
Trouble Diagnosis: “AIR BAG” Warning Lamp Does
Not Turn OFF ......................................................... 34
DIAGNOSTIC PROCEDURE 7 ........................... 34
Trouble Diagnosis: “AIR BAG” Warning Lamp Does
Not Turn ON ........................................................... 35
DIAGNOSTIC PROCEDURE 8 ........................... 35
DRIVER AIR BAG MODULE .................................... 36
Removal and Installation ........................................ 36
REMOVAL ........................................................... 36
INSTALLATION ................................................... 37
SPIRAL CABLE ........................................................ 38
Removal and Installation ........................................ 38
REMOVAL ........................................................... 38
INSTALLATION ................................................... 39
FRONT PASSENGER AIR BAG MODULE .............. 40
Removal and Installation ........................................ 40
REMOVAL ........................................................... 40
INSTALLATION ................................................... 40
FRONT SIDE AIR BAG MODULE ............................ 41
Removal and Installation ........................................ 41
REMOVAL ........................................................... 41
INSTALLATION ................................................... 42
SIDE CURTAIN AIR BAG MODULE ........................ 43
Removal and Installation ........................................ 43
REMOVAL ........................................................... 43
INSTALLATION ................................................... 44
CRASH ZONE SENSOR ........................................... 45
Removal and Installation ........................................ 45
REMOVAL ........................................................... 45
INSTALLATION ................................................... 45
SIDE AIR BAG (SATELLITE) SENSOR ................... 46
Removal and Installation ........................................ 46
REMOVAL ........................................................... 46
INSTALLATION ................................................... 46

SRS-2Revision: 2004 November 2004 FX35/FX45 FRONT SEAT BELT PRE-TENSIONER ................... 47
Removal and Installation ........................................ 47
DIAGNOSIS SENSOR UNIT ..................................... 48
Removal and Installation ........................................ 48
REMOVAL ........................................................... 48
INSTALLATION .................................................... 48
ECU DISCRIMINATED NO. ................................. 48
DISPOSAL OF AIR BAG MODULE AND SEAT BELT
PRE-TENSIONER ..................................................... 49
Caution for Air Bag Module and Seat Belt Pre-ten-
sioner ...................................................................... 49
CHECKING DEPLOYMENT TOOL ..................... 49
DEPLOYMENT PROCEDURES FOR AIR BAG
MODULE (OUTSIDE OF VEHICLE) ................... 50
DEPLOYMENT PROCEDURES FOR SEAT
BELT PRE-TENSIONER (OUTSIDE OF VEHI-CLE) ..................................................................... 54
DEPLOYMENT OF AIR BAG MODULE AND
SEAT BELT PRE-TENSIONER WHILE
MOUNTED IN VEHICLE ...................................... 55
DISPOSING OF AIR BAG MODULE AND SEAT
BELT PRE-TENSIONER ...................................... 55
COLLISION DIAGNOSIS .......................................... 56
For Frontal Collision ................................................ 56
SRS INSPECTION (FOR FRONTAL COLLI-
SION) ................................................................... 56
For Side Collision .................................................... 57
WHEN THE SIDE AIR BAG IS ACTIVATED IN
THE SIDE COLLISION: ....................................... 57
WHEN SRS IS NOT ACTIVATED IN THE SIDE
COLLISION: ......................................................... 58
SRS INSPECTION (FOR SIDE COLLISION) ...... 58

PRECAUTIONS
SRS-3
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SRS
Revision: 2004 November 2004 FX35/FX45
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
AHS000HB
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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
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.
Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” ServiceAHS000HC

Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.

Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 min-
utes.
For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt
pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes
have passed.

Diagnosis sensor unit must always be installed with their arrow marks “⇐” pointing towards the front of the
vehicle for proper operation. Also check diagnosis sensor unit for cracks, deformities or rust before instal-
lation and replace as required.

The spiral cable must be aligned with the neutral position since its rotations are limited. Do not turn steer-
ing wheel and column after removal of steering gear.

Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad
side facing upward and seat mounted front side air bag module standing with the stud bolt side facing
down.

Conduct self-diagnosis to check entire SRS for proper function after replacing any components.

After air bag inflates, the front instrument panel assembly should be replaced if damaged.

Always replace instrument panel pad following front passenger air bag deployment.
Wiring Diagrams and Trouble DiagnosisAHS000HE
When you read wiring diagrams, refer to the following:

GI-15, "How to Read Wiring Diagrams" in GI section

PG-3, "POWER SUPPLY ROUTING CIRCUIT" in PG section
When you perform trouble diagnosis, refer to the following:

GI-11, "How to Follow Trouble Diagnoses" in GI section

GI-27, "How to Perform Efficient Diagnosis for an Electrical Incident" in GI section
Check for any service bulletins before servicing the vehicle.