Hyundai Tucson: Seat Belt Pretensioner / Seat Belt Pretensioner (BPT) Description and Operation
Hyundai Tucson (LM) 2010-2015 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 Tucson (LM) 2010-2015 Service Manual: In car sensor Repair procedures
Inspection
1.
Ignition "ON"
2.
Blow air with changing temperature to the in car sensor air inlet. Measure sensor resistance between 1 and 2 terminals.
1. Sensor Ground2. Incar Sensor Signal
Specification
Temperature [°C(°F)] Resistance between terminals 1and 2 (kx)-20(-4)290.21-10(1 ...
Hyundai Tucson (LM) 2010-2015 Service Manual: ETC (Electronic Throttle Control) System Schematic Diagrams
Circuit Diagram
(M/T)
(A/T)
...
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