Hyundai Equus: Seat Belt Pretensioner (BPT) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Restraint / Seat Belt Pretensioner / Seat Belt Pretensioner (BPT) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 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 a specified tester. If the
circuit resistance is measured with a tester, the pretensioner will be
ignited accidentally. This will result in serious personal injury. |
See also:
Repair procedures
Inspection
System Parameterization
Parameterization of the system has to be performed to find
the amount of pulses needed to open the trunk. Due to tolerances not
every car is equal. Therefore ...
Pre-active Seat Belt (PSB) Repair procedures
Removal
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the safety belt (A) by turning it in the direction of arrow using a flat ...
Components and Components Location
Component Location
1. Sunroof2. Sunroof switch3. Sunroof motor & controller
...
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