2006 SUZUKI SX4 belt

Downloaded from www.Manualslib.com manuals search engine 8A-1 Seat Belts:
Restraint
Seat Belts
Precautions
Precautions on Service and Diagnosis of Seat BeltS6RW0D8100001
WARNING!
If replacing seat belt is necessary, replace buckle and seat belt together as a set. This is for the reason
of ensuring locking of tongue plate with buckle. If these parts are replaced individually, such a locking
condition may become unreliable. For this reason, SUZUKI will supply only the spare buckle and seat
belt assembly in a set part.

Before servicing or replacing seat belts, refer to the following precautionary items.
• Seat belts should be normal relative to strap retractor and buckle portions.
• Keep sharp edges and damaging objects away from belts.
• Avoid bending or damaging any portion of belt buckle or latch plate.
• Do not bleach or dye belt webbing. (Use only mild soap and lukewarm water to clean it.)
• When installing a seat belt anchor bolt, it should be tightened by hand at first to prevent cross-threading and then to
specified torque.
• Do not attempt any repairs on retractor mechanisms or retractor covers. Replace defective assemblies with new
replacement parts.
• Keep belts dry and clean at all times.
• If there exist any parts in question, replace such parts.
• Replace belts whose webbing is cut or otherwise damaged.
• Do not put anything into trim panel opening which seat belt webbing passes through.

Downloaded from www.Manualslib.com manuals search engine Seat Belts: 8A-2
General Description
Seat Belt ConstructionS6RW0D8101001
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55
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7 [A]
[B]
I6RW0C810001-01
[A]: A-ELR rear center seat belt model 4. Buckle for front seat belt
[B]: Non-A-ELR rear center seat belt model 5. Buckle for rear seat belt
1. Front seat belt (with ELR and pretensioner) 6. Retractor
2. Rear seat belt (with A-ELR) 7. Rear center seat belt (without A-ELR)
3. Rear center seat belt (with A-ELR)

Downloaded from www.Manualslib.com manuals search engine 8A-3 Seat Belts:
Seat Belt with ELR
The seat belt with emergency locking retractor (ELR) is
designed so that it locks immediately (to prevent the
webbing from being pulled out of the retractor any
further) when any of the following items is detected as
exceeding each set value;
• Speed at which the webbing is pulled out of the
retractor.
• Acceleration or deceleration of the vehicle speed.
• Inclination.
Seat Belt with A-ELR
The automatic and emergency locking retractor (A-ELR)
works as an Emergency Locking Retractor (ELR) till its
webbing is pulled all the way out and then on as an
Automatic Locking Retractor (ALR) till it is retracted fully.
ALR: Automatically locks when the webbing is pulled out
from the retractor and allowed to retract even a little.
Then the webbing can not be pulled out any further,
unless it is wound all the way back into the retractor,
which releases the lock and allows the webbing to be
pulled out.
Seat Belt with ELR and Pretensioner
The seat belt with ELR and a pretensioner has a
pretensioner mechanism which operates in linkage with
the air bag in addition to the described ELR.The pretensioner is incorporated in retractor and
controlled by SDM as one of air bag system
components. It will be activated at the same time as the
driver and passenger air bag module when an impact at
the front of vehicle exceeds the specified value.
When servicing seat belt (retractor) with pretensioner, be
sure to observe all WARNINGS and CAUTIONS and
“Precautions on Service and Diagnosis of Air Bag
System in Section 8B”.
CAUTION!
Do not reuse the seat belt pretensioner
(retractor) that has activated. Replace it with
a new seat belt and buckle together as a set.
For checking procedure of its activation,
refer to “Repair and Inspection Required after
Accident in Section 8B”.

Seat Belt Remainder
When driver’s seat belt is unfastened (under the
following conditions), seat belt reminder light inform that
driver’s seat belt is unfastened. Seat belt reminder light
located in combination meter located inside BCM
operate as follows:
• Seat belt reminder light comes on when driver’s seat
belt is unfastened while ignition key switch is at ON
position.
Diagnostic Information and Procedures
Repair and Inspection Required after AccidentS6RW0D8104001
After an accident, whether the seat belt pretensioner has been activated or not, be sure to perform checks and repairs
described on “Repair and Inspection Required after Accident in Section 8B”.

Downloaded from www.Manualslib.com manuals search engine Seat Belts: 8A-4
Repair Instructions
Front Seat Belt ComponentsS6RW0D8106001
WARNING!
• Never attempt to disassemble or repair the seat belt pretensioner (retractor). If any abnormality is
found, be sure to replace it with new one as an assembly.
• Be sure to read “Precautions on Service and Diagnosis of Seat Belt” before starting to work and
observe every precaution during work. Neglecting them may result in personal injury or
unactivation of the seat belt pretensioner when necessary.

I7RW01810002-01
1. Sash guide 10. Buckle mounting bolt
2. Anchor plate 11. Sash guide bolt
: Tighten sash guide bolt first, then tighten anchor bolt.
3. Retractor 12. Spacer
4. Buckle 13. Washer
5. Yellow connector (for seat belt pretensioner) 14. Spring washer
6. Retractor mounting bolt 15. Wave washer
7. Shoulder adjuster : 43 N⋅m (4.3 kgf-m, 31.5 lb-ft)
8. Shoulder adjuster bolt
: Tighten upper bolt first, then tighten lower bolt.: 5.5 N⋅m (0.55 kgf-m, 4.0 lb-ft)
9. Anchor bolt
: Tighten sash guide bolt first, then tighten anchor
bolt.

Downloaded from www.Manualslib.com manuals search engine 8A-5 Seat Belts:
Front Seat Belt Removal and InstallationS6RW0D8106002
WARNING!
• Never attempt to disassemble or repair the
retractor (seat belt pretensioner). If any
abnormality is found, be sure to replace it
with new one as an assembly.
• Be sure to read “Precautions on Service
and Diagnosis of Seat Belt” before starting
to work and observe every precaution
during work. Neglecting them may result in
personal injury or unactivation of the seat
belt pretensioner when necessary.

Removal
1) Disconnect negative (–) cable at battery.
2) Disable air bag system. Refer to “Disabling Air Bag
System in Section 8B”.
3) Remove center pillar lower trim.
4) Disconnect connector (1) from retractor (seat belt
pretensioner) (2) as following steps.
a) Unlock lock button (3) by pulling it.
b) After unlocked, disconnect connector.
5) Remove front seat belts from the vehicle.Installation
Install in reverse order of removal, noting the following.
• Seat belt anchor bolts should have an unified fine
thread (7/16-20 UNF). Under no circumstances
should any different sized or metric screw threads be
used.
• Connect seat belt pretensioner connector (1) to
retractor (seat belt pretensioner) securely as following
steps.
a. Make sure that lock button (2) is unlock position.
b. Insert connector to retractor (seat belt
pretensioner) until it stops with unlocked lock
button (2).
c. Lock connector securely by showing in lock button
(2).
• Enable air bag system. Refer to “Enabling Air Bag
System in Section 8B”.
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1
3
I5RW0A810002-02
1
2
I5RW0A810003-03

Downloaded from www.Manualslib.com manuals search engine Seat Belts: 8A-6
Front Seat Belt InspectionS6RW0D8106003
WARNING!
• Never attempt to disassemble or repair the
seat belt pretensioner (retractor). If any
abnormality is found, be sure to replace it
with new one as an assembly.
• Be sure to read “Precautions on Service
and Diagnosis of Seat Belt”, before
starting to work and observe every
precaution during work. Neglecting them
may result in personal injury or
unactivation of the seat belt pretensioner
when necessary.
• Never measure resistance of pretensioner
or disassemble it. Otherwise, personal
injury may result.

CAUTION!
If seat belt pretensioner (retractor) was
dropped from a height of 30 cm (1 ft) or more,
it should be replaced.

Seat belts and attaching parts can affect the vital
components and systems of a vehicle.
Therefore, they should be inspected carefully and
replaced with genuine parts only.
Seat Belt
• The seat belt webbing or strap should be free from
damage.
Retractor (with Seat Belt Pretensioner)
1) Let the seat belt retract fully to confirm its easy
retraction.
• The retractor should lock webbing when pulled
quickly.
• The front seat belt retractor (1) should pass the
inspection and should lock webbing even when
tilted (approx. 15°) toward the fore and aft or right
and left directions.2) Check retractor (1) with seat belt pretensioner
appearance visually for following symptoms and if
any one of them is applicable, replace it with a new
one as an assembly.
• Pretensioner has activated.
• There is a crack in seat belt pretensioner
(retractor).
• Seat belt pretensioner (retractor) is damaged or a
strong impact (e.g., dropping) was applied to it.
Anchor Bolt
• Anchor bolts should be torqued to specification.
Belt Latch
• It should be secure when latched.
Seat Belt Buckle Switch
Check driver side seat belt switch and passenger side
seat belt switch for continuity by using ohmmeter.
Seat belt switch specification
Without inserted buckle tongue to buckle catch:
Terminal “A” and “B”: Continuity
With inserted buckle tongue to buckle catch:
Terminal “A” and “B”: No continuityI2RH01810004-01
1. Buckle tongue
2. Buckle catch
I2RH01810005-01
I4RS0B810001-01

Downloaded from www.Manualslib.com manuals search engine 8A-7 Seat Belts:
Rear Seat Belt ComponentsS6RW0D8106004
WARNING!
Be sure to read “Precautions on Service and Diagnosis of Seat Belt” before starting to work and
observe every precaution during work.

I6RW0C810002-01
[A]: A-ELR rear center seat belt model 9. Anchor bolt
: Tighten retractor mounting bolts and sash guide bolt first, then tighten
anchor bolt.
[B]: Non-A-ELR rear center seat belt model 10. Buckle bolt
1. Sash guide 11. Center retractor
2. Anchor plate 12. Center retractor mounting bolt
: Tighten lower bolt first, then tighten upper bolt.
3. Side retractor 13. Sash guide bolt
: Tighten sash guide bolt first, then tighten side retractor mounting bolt.
4. Center seat belt 14. Spring washer
5. Buckle for seat belt 15. Washer
6. Buckle for center seat belt 16. Spacer
7. Seat belt: 43 N⋅m (4.3 kgf-m, 31.5 lb-ft)
8. Side retractor mounting bolt
: Tighten sash guide bolt first, then tighten side retractor mounting bolt.:5.5 N⋅m (0.55 kgf-m, 4.0 lb-ft)

Downloaded from www.Manualslib.com manuals search engine Seat Belts: 8A-8
Rear Seat Belt Removal and InstallationS6RW0D8106005
WARNING!
Be sure to read “Precautions on Service and
Diagnosis of Seat Belt” before starting to
work and observe every precaution during
work.

Removal
1) Fold rear seats referring to “Folding Rear Seats” in
Owners Manual.
2) Remove rear side sill scuff (1), quarter lower trim (2)
and quarter upper trim (3).
3) Remove rear seat belt referring to “Rear Seat Belt
Components”.Installation
Reverse removal procedure for installation noting the
following.
• Seat belt anchor bolts should have an unified fine
thread (7/16-20 UNF). Under no circumstances
should any different sized or metric screw threads be
used.Rear Seat Belt InspectionS6RW0D8106006
WARNING!
Be sure to read “Precautions on Service and
Diagnosis of Seat Belt” before starting to
work and observe every precaution during
work.

• Check the rear seat belt in the same way as “Front
Seat Belt Inspection”.
• As to seat belts with A-ELR, check them as follows.
– With vehicle at stop, pull seat belt all the way out,
let it retract a little and try to pull it. It should not be
pulled out, that is, it should be locked where
retracted.
– Let seat belt retract to its original state. Next, pull it
half way out, let it retract a little and try to pull it
again. It should be pulled out smoothly, that is it
should not be locked at this time.
Specifications
Tightening Torque SpecificationsS6RW0D8107001
NOTE
The specified tightening torque is also described in the following.
“Front Seat Belt Components”
“Rear Seat Belt Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
1 23I5RW0A810005-01