Hyundai Sonata: Seat Belt Pretensioner / Emergency Fastening Device (EFD) Components and Components Location
| Components |
Emergency Fastening Device (EFD) Description and Operation
Description
The Emergency Fastening Device (EFD) operates at the same
time with the Seat Belt Pretensioner when it satisifies the deployment
condition after a collision. It is an auxiliary equi ...
Emergency Fastening Device (EFD) Repair procedures
Removal
1.
Disconnect the battery negative cable and wait for at least 3 minutes before beginning work.
2.
Remove the front seat.
(Refer to Body - "Front Seat Assembly")
3.
Remove the rea ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Heated Steering wheel Repair procedures
Inpection
1.
Measure a resistance of NTC and Heated pad.
A.
NTC resistance(Black / Yellow, Black) - 10.0 k? ± 10% (25°C)
B.
Heated pad resistance (Yellow, Black) - 1.6 ~ 2.0 ? ± 10%
2.
Measure a temperature.
A.
The temperature of wheel surface grip must rise from -20°C to 20° ...
Hyundai Sonata LF 2014-2019 Service Manual: Driver Airbag (DAB) Module and Clock Spring Description and Operation
Description
Driver Airbag (DAB) is installed in the steering wheel and
electrically connected to SRSCM via the clock spring. It protects the
driver by deploying the airbag when frontal crash occurs. The SRSCM
determines deployment of the Driver Airbag (DAB).
Never att ...
