Hyundai Genesis: Seat Belt Pretensioner / Emergency Fastening Device (EFD) Description and Operation
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 equipment to prevent a
driver and passenger from breaking away by pulling the seat belt toward
the anchor side after a collision. It is located near the anchor on the
driver and passenger seat and is supported by two cables.
Never measure the resistance of the anchor pretensioner
directly, the current of the measuring device may cause unexpected
airbag deploy. |
Removal
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the front anchor seat belt (A).
? Anchor seat bel ...
Other information:
Components
NOConnector AConnector BConnector C1Battery +-Room lamp Output2IGN1ECM Mirror +Foot lamp Output3IGN2B CAN High-4ACCB CAN Low-5-PAS (LIN)-6-Integrated sensor (LIN)L_Head lamp washer RLY_OUT7Rear Window Defroster switch-External buzzer output8parking brake switch-SSB light ...
Description
Introduction of quick brake warning system (ESS)
In case of quick brake by the driver, the brake lamp or turn
signal blinks to warn against the vehicle approaching from the rear.
1.
Basic function (the brake lamp/emergency lamp blinking
A.
Operating condition: in case of quick ...