Hyundai Sonata LF: Seat Belt Pretensioner / Seat Belt Pretensioner (BPT) Description and Operation
Hyundai Sonata LF 2014-2019 Service Manual / Restraint / Seat Belt Pretensioner / Seat Belt Pretensioner (BPT) Description and Operation
| Description |
The Seat Belt Pretensioners (BPT) are installed inside Center
Pillar (LH & RH). When a vehicle crashes with a certain degree of
frontal impact, the pretensioner seat belt helps to reduce the severity
of injury to the front seat occupants by retracting the seat belt
webbing. This prevents the front occupants from thrusting forward and
hitting the steering wheel or the instrument panel when the vehicle
crashes.
Never attempt to measure the circuit resistance of the Seat
Belt Pretensioner (BPT) even if you are using the specified tester. If
the circuit resistance is measured with a tester, the pretensioner will
be ignited accidentally. This will result in serious personal injury. |
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Rear Cross Member Repair procedures
Replacement 1. Raise the vehicle, and make sure it is securely supported. 2. Remove the wheel cap (A). Be careful not to damage to the wheel cap (A) when removing the it. 3. Remove the front wheel and tire (A) from front hub...
Hyundai Sonata LF 2014-2019 Service Manual: Curtain Airbag (CAB) Module Description and Operation
Description Curtain airbags are installed inside the headliner (LH and RH) and protect the driver and passenger from danger when side crash occurs. The SRSCM determines deployment of curtain airbag by using side impact sensor (SIS) signal. Never attempt to measure the circuit resistance of the airbag module even if you are using the specified tester...
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