Suzuki Liana RH413, Service Manual

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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 assembly and controlled by SDM as one of air bag system components.
It will be activated at the same time as the air bag when an impact at the front of vehicle exceeds the specified value.
When servicing seat belt (retractor assembly) 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 assembly) that has operated. Replace it with a new
seat belt assembly and buckle together as a set. For checking procedure of its operation, refer to
“Precautions on Service and Diagnosis of Air Bag System in Section 8B”.
Restraint System Specification
S3RH0A8101002
There are three types of restraint system for this vehicle.
NOTE
3-point rear center seat belt is equipped with ELR but 2-point rear center seat belt is not equipped with
ELR.
Diagnostic Information and Procedures
Inspection and Repair Required after Accident
S3RH0A8104001
After an accident, whether the seat belt pretensioner has been activated or not, be sure to perform checks and repairs
described on“Repairs and Inspections Required after an Accident in Section 8B”.
Type 1 Type 2 Type 3
Front seat belt • Seat belt with ELR • Seat belt with ELR • Seat belt with ELR
Rear seat belt
• Seat belt with A-ELR
• Center seat belt • Seat belt with A-ELR
• Center seat belt • Seat belt with A-ELR
• Center seat belt
Supplemental
restraint system
— • Driver and front passenger
air bags
• Driver and front passenger
air bags
— • Driver and front passenger
pretensioners
• Driver and front passenger
pretensioners
• Driver and front passenger
side air bags