remove seats NISSAN TEANA 2014 Owner's Guide

SE-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951559
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, 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 NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Precaution for WorkINFOID:0000000009462924
• When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth.
• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it.
• Protect the removed parts with a s hop cloth and prevent them from being dropped.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusable part, always replace it with a new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After installation is complete, be sure to check that each part works properly.
• Follow the steps below to clean components:
- Water soluble dirt:
• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
• Then rub with a soft, dry cloth.
- Oily dirt:
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area.
• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
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CAUTION:
Make sure that the seat harness or the floor trim is not damaged during installation.
DRIVER SIDE : Removal and Installation - Seatback BoardINFOID:0000000009462935
REMOVAL
CAUTION:
• Before servicing, turn ignition swit ch OFF, disconnect both battery terminals and wait at least three
minutes.
• Always work from the side or back of the seat back assembly, do not work in front of seat.
1. Slide the seat to the full forward position.
2. Disconnect the negative and positive battery terminal s and wait at least three minutes. Refer to PG-73,
"Removal and Installation (Battery)".
3. Remove the seatback board (1). NOTE:
The back side of the seatback boar d is shown to assist with
identifying fastener location.
a. Release the two bottom clips (A) using a suitable tool. : Clip
b. Insert fingers into sides ( ) and pull out the seatback board, while pressing the side clips (B) to release it from the seatback
frame.
c. Pull the seatback board down releasing the upper hooks (C) and remove.
INSTALLATION
Installation is in the reverse order of removal.
DRIVER SIDE : Removal and Installation - Lumbar Support AssemblyINFOID:0000000009462936
REMOVAL
WARNING:
Do not leave any objects (screwdriver s, tools, etc.) on the seat during seat repair. It can lead to per-
sonal injury if the side air bag module should accidentally deploy.
CAUTION:
• Before servicing, turn ignition swit ch OFF, disconnect both battery terminals and wait at least three
minutes.
• Always work from the side or back of the seat back assembly, do not work in front of seat.
1. Slide the seat to the full forward position.
2. Disconnect the negative and positive bat tery terminals, then wait at least three minutes. Refer to PG-73,
"Removal and Installation (Battery)".
3. Remove the seatback board. Refer to SE-27, "DRIVER SIDE : Removal and Installation - Seatback
Board".
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• When installing the RH front seat, tighten the bolts in the order shown.
PASSENGER SIDE : Removal and In stallation - Seatback BoardINFOID:0000000009462939
WARNING:
Do not leave any objects (screwdriver s, tools, etc.) on the seat during seat repair. It can lead to per-
sonal injury if the side air bag module should accidentally deploy.
CAUTION:
• Before servicing, turn ignition swit ch OFF, disconnect both battery terminals and wait at least three
minutes.
• Always work from the side or back of the seat back assembly, do not work in front of seat.
REMOVAL
1. Disconnect the negative and positive battery terminals and wait a least three minutes. Refer to PG-73,
"Removal and Installation (Battery)".
2. Slide the seat to the full forward position.
3. Remove the seatback board (1). NOTE:
The back side of the seatback boar d is shown to assist with
identifying fastener location.
a. Release the two bottom clips (A) using a suitable tool. : Clip
b. Insert fingers into sides ( ) and pull out the seatback board, while pressing the side clips (B) to release from the seatback
frame.
c. Pull the seatback board down releasing the upper hooks (C) and remove.
INSTALLATION
Installation is in the reverse order of removal.
HEATED SEAT SWITCH
HEATED SEAT SWITCH : Removal and InstallationINFOID:0000000009462940
REMOVAL
1. Remove the CVT shift selector finisher. Refer to IP-18, "Exploded View".
RH front seat bolt torque : 49 Nm (5.0 kg-m, 36 lb-ft)
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REAR SEATSE-37
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b. Remove the seatback pivot bolt (A). CAUTION:
Do not remove hinge bolt (B) or seatback alignment may be
necessary.
c. Release the seatback latch assembly then remove the rear seatback assembly (1) from the seatback hinge (LH) (2).
d. Remove the rear seatback assembly (LH).
INSTALLATION
Installation is in the reverse order of removal.
• Tighten bolts and nuts to specification. Refer to SE-33, "Exploded View"
.
Removal and Installation - Seatback HingeINFOID:0000000009462944
REMOVAL
1. Remove the seat cushion assembly, rear seatback assembly (RH), and the rear seatback assembly (LH).
Refer to SE-36, "Removal and Installation - Seat Assembly"
.
2. Remove the bolt and nut from the seatback hinge assembly (RH), then remove.
3. Remove the bolt from the s eatback hinge (LH), then remove.
INSTALLATION
1. Install seatback hinge assembly (RH) and seatback hinge (LH) loosely.
2. Install the rear seatback assembly (LH) and engage into seatback latch assembly.
3. Install the rear seatback assembly (RH) and engage into seatback latch assembly.
4. Tighten seatback hinge nut and bolts to specification. Refer to SE-33, "Exploded View"
.
CAUTION:
Ensure rear seatback assemblies (LH/RH) fold and latch properly. Adjust if necessary.
5. Install remaining components in reverse order of removal.
Removal and Installation - Seatback Latch AssemblyINFOID:0000000009462945
REMOVAL
1. Remove the rear seat bolster (LH/RH). Refer to SE-38, "Removal and Installation - Rear Seat Bolster".
2. Place the rear seatback assemblies (LH/RH) in the folded down position.
3. Remove the rear parcel shelf finisher. Refer to INT-26, "Exploded View"
.
4. From trunk area release pawls (A) to open cable guide (1).
5. Unclip latch cable (2) at location (B). : Front
NOTE:
LH side shown; RH side similar.
6. Remove two seatback latch assembly bolts and the seatback latch assembly.
INSTALLATION
Installation is in the reverse order of removal.
• Tighten two seatback latch assembly bolts to specification. Refer to SE-33, "Exploded View"
.
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9. From the bottom of the seat.
a. Unclip the side air bag module harness (1) at locations (A). NOTE:
Take note of harness routing and attachment location for accu-
rate installation.
b. Disconnect harness connector (B) from the seatback heater (if
equipped).
10. Remove the seat cushion outer finisher (LH) (1).
a. For power seat:
i. Remove screw (A).
ii. Release metal clips (B) from the seat frame assembly (2), as shown.
: Metal clip
iii. Release pawls to separate. : Pawl
iv. Disconnect the harness connector (A) from the power seat switch (1).
v. Remove screws (B) if necessa ry to replace the power seat
switch (1).
vi. Disconnect the harness connector (D) from the lumbar support switch (2) (if equipped).
vii. Release pawls (C) if necessary to replace the lumbar support switch (2) (if equipped).
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a. Release the headrest holder locks as shown and remove the headrest holders.
CAUTION:
Before removing/installing th e headrest holder, check its
orientation (front/rear and right/left).
b. Remove and discard the side air bag module nuts (A). CAUTION:
Do not reuse the side air bag module nuts.
(1): Side air bag module
c. Disengage the side air bag module studs from the seat back frame and lift the seatback trim and seatback
pad as an assembly to remove from the seatback frame.
15. Separate the seatback trim from the seatback pad (if necessary).
a. Open the seatback trim and release the side air bag module studs (A) protruding through holes in the chute (B).
b. Pull the side air bag module (1) out of the chute (B) and remove from the seatback trim.
c. Pull the seatback trim (1) upward from bottom to release hook fasteners (A).
d. Remove three hog rings and separate the seatback trim from the seatback pad.
: Hog ring
NOTE:
Remove all pieces of hog rings and discard them.
Assembly
Assembly is in the reverse order of disassembly.
CAUTION:
• Inspect seatback pad, seatback trim and seatback trim chutes. Replace if damaged.
• Smooth out all wrinkles during assembly.
• Always route side air bag module harness in origin al location. Replace any deformed or damaged
clips with same type and color. Always install cl ips in the original location in the harness.
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• Install all seatback assembly bolts and tighten evenly in sequence shown.
Tighten the seatback assembly bolts to specification. Refer to SE-
39, "DRIVER SIDE : Exploded View".
SEAT CUSHION
WARNING:
Do not leave any objects (screwdrivers, tools, etc. ) on the seat during seat cushion repair. It can lead
to personal injury if the side air bag should accidentally deploy.
CAUTION:
• Before servicing, turn ignition swit ch OFF, disconnect both battery terminals and wait at least three
minutes.
• Always work from the side or back of the seat back assembly, do not work in front of seat.
• Do not use air tools or electric tools for servicing the seat assembly.
• During disassembly, do not damage the seatback cover , chutes, connectors, retainers, clips, module
harness or the side air bag module.
Disassembly
1. Remove the front seat assembly. Refer to SE-26, "DRIVER SIDE : Removal and Installation - Seat
Assembly".
NOTE:
Raise the front seat assembly to highest position before removing.
2. Remove the seatback board. Refer to SE-27, "DRIVER SIDE : Removal and Installation - Seatback
Board".
3. Remove the rear hinge cover.
4. From the bottom of the seat disconnect the harness connector (A) from the seat cushion heater (if equipped).
NOTE:
Take note of harness routing and attachment location for accu-
rate installation.
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6. Remove the seat cushion outer finisher (RH) (1).
a. Release pawls then pull to release the metal clip. : Metal clip
: Pawl
7. Remove the seat cushion trim (1) and seat cushion pad as an assembly.
:Front
a. Release J-clips (A) holding the seat cushion trim to the seat frame assembly.
b. Release J-clip (B) holding the seat cushion trim to the seat frame assembly.
c. Release J-clips (D) holding the seat cushion trim to the seat frame assembly.
d. Release retainer strips (C) holding the seat cushion trim to the seat frame assembly.
e. Disconnect the harness connector from the seat cushion heater (if equipped).
NOTE:
Take note of harness routing and attachment location for accu-
rate installation.
8. Remove the seat cushion trim (1) and the seat cushion pad from the seat frame assembly.
9. Separate the seat cushion trim (1) from the seat cushion pad.
a. Pull the seat cushion trim upward to release hook fasteners (A).
b. Remove three hog rings and separate the seat cushion trim from the seat cushion pad.
: Hog ring
NOTE:
Remove all pieces of hog rings and discard them.
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1. Remove the front seat assembly. Refer to SE-26, "DRIVER SIDE : Removal and Installation - Seat
Assembly".
2. Remove the seatback board. Refer to SE-27, "DRIVER SIDE : Removal and Installation - Seatback
Board".
3. Release the J-clips (A) holding the seatback trim (1) to the seat- back frame.
4. Remove the rear hinge cover (1).
5. Unclip the side air bag module harness at locations (D). (B) Harness connector for the lumbar support assembly (if
equipped)
(C) Harness connector for the reclining motor (if equipped)
(E) Harness clips (if equipped)
NOTE:
Take note of harness routing and attachment location for accu-
rate installation.
6. From the bottom of the seat.
a. Unclip the side air bag module harness (1) at locations (A). NOTE:
Take note of harness routing and attachment location for accu-
rate installation.
b. Disconnect the harness connector (B) from the seatback heater
(if equipped).
7. Release the headrest holder locks as shown and remove the headrest holders.
CAUTION:
Before removing/installing th e headrest holder, check its
orientation (front/rear and right/left).
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PASSENGER SIDE : Disassembly and AssemblyINFOID:0000000009462952
SEATBACK ASSEMBLY
WARNING:
Do not leave any objects (screwdri vers, tools, etc.) on the seat during seatback repair. It can lead to
personal injury if the side air bag should accidentally deploy.
CAUTION:
• Before servicing, turn ignition swit ch OFF, disconnect both battery terminals and wait at least three
minutes.
• Handle the side air bag module carefully. During disassembly, always hold the side air bag module,
do not let it hang by the wire harness.
• Always work from the side or back of the seat back assembly, do not work in front of seat.
• Do not use air tools or electric tools for servicing the seat assembly.
• Replace the side air bag module if it h as been dropped or sustained an impact.
• Do not insert any objects into the side air bag module.
• Do not attempt to disassemble the side air bag module.
• Do not expose the side air bag module to temperatures exceeding 93 °C (200 °F).
• Do not expose the side air bag module to any oil, grease, detergent or water.
• During disassembly, do not damage the seatback board , chutes, connectors, retainers, clips, module
harness or the side air bag module.
NOTE:
If the vehicle has been involved in a collision and the side air bag has deployed, the front seatback assembly
must be replaced.
Disassembly
1. Remove the front seat assembly. Refer to SE-30, "PASSENGER SIDE : Removal and Installation - Seat
Assembly".
2. Remove the seatback board. Refer to SE-31, "PASSENGER SIDE : Removal and Installation - Seatback
Board".
10. Front slide cover (RH) 11. Front slide cover (LH) 12. Seat frame assembly
13. Occupant classification control unit 14. Seat harness 15. Seat belt buckle with switch
16. Seat belt buckle without switch 17. Seat cushion outer finisher (LH) 18. Seat cushion inner finisher (LH rear)
19. Seat cushion inner finisher (LH front) 20. Rear slide cover (LH) 21. Rear hinge cover
22. Headrest holder (locked) 23. Headrest holder (free) 24. Seatback assembly
25. Headrest 26. Seatback board A. Side air bag module nuts
B. Rear hinge cover clips C. Seatback board clips
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