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(56,1)
北米Model "A1525BE-A" EDITED: 2023/ 4/ 24
. Adaptive force limiter
The front passenger’s side adaptive force
limiter will select a reducing load to the suit
body size of the occupant as detected by
the occupant detection sensor.
When a seatbelt pretensioner is activated,
an operating noise will be heard and a
small amount of smoke will be released.
These occurrences are normal and not
harmful. This smoke does not indicate a
fire in the vehicle.
Once the seatbelt pretensioner has been
activated, the seatbelt retractor remains
locked. Consequently, the seatbelt cannot
be pulled out and retracted and therefore
must be replaced.
& Seatbelt with Shoulder Belt
and Lap Belt Pretensioners
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NOTE
This section is applicable to the driver’s
seatbelt.
1 Seatbelt retractor assembly (shoulder
belt pretensioner)
2 Lap belt pretensioner
If the sensor detects a certain predeter-
mined amount of force during frontal or
side collisions or rollover accidents, any
seatbelt that has a seatbelt pretensioner is
quickly drawn back in by the retractor to
take up the slack so that the belt more
effectively restrains the seat occupant.
The shoulder belt pretensioner is supple-
mented by a lap belt pretensioner, which is
located at the base of the center pillar. The
lap belt pretensioner instantaneously pulls
in the belt to eliminate slack if a certain
level of frontal collision force is detected.
As a result, the seatbelt restrains the front
seat occupant more effectively.
The driver’s seatbelt pretensioner includes
a tension reducing device which limits the
peak forces exerted by the seatbelt on the
occupant in the event of a collision.
When a seatbelt pretensioner is activated,
an operating noise will be heard and a
small amount of smoke will be released.
These occurrences are normal and not
harmful. This smoke does not indicate a
fire in the vehicle.
Once the seatbelt pretensioner has been
activated, the seatbelt pretensioner re-
mains locked. Consequently, the seatbelt
cannot be pulled out and retracted and
therefore must be replaced.
& System Monitors
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A diagnostic system continually monitors
the readiness of the seatbelt pretensioner
with the ignition switch in the “ON” position.
The seatbelt pretensioners share the
control module with the SRS airbag
system. Therefore, if any malfunction
occurs in a seatbelt pretensioner, the
Seatbelt Pretensioners
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