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: Timing Chain Repair procedures
Removal
1.
Turn the crankshaft pulley clockwise, and align its groove with the timing mark of the timing chain cover.
2.
Remove the timing chain cover.
(Refer to Timing System - "Timing Chain Cover")
3.
Align the timing marks of the CVVT sprockets with the upper
surface of the cylinde ...
Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pump Control Module (FPCM) Description and Operation
Description
The fuel pump control module (FPCM) is installed on the right
side of the fuel tank on the fuel pump top plate and controls the DC
motor mounted inside the low pressure fuel pump.
The module compares instantaneous fuel pressure information
measured by the fuel pressure sensor ( ...
