Hyundai Santa Fe: Emergency Fastening Device (EFD). Description and Operation - Seat Belt Pretensioner - RestraintHyundai Santa Fe: Emergency Fastening Device (EFD). Description and Operation

Description

The Emergency Fastening Device (EFD) operates as well as the belt pretensioner at the same time, if it gets into its deploy condition after a collision. It is located near the anchor on the front seat and it is an equipment to make up for the existing short stroke. The front seat belt EFD is an auxiliary equipment to prevent the driver and passenger from breaking away doubly as the seat belt is pulled towards the anchor side after a collision.
Never measure resistance of EFD directly, current of measuring device may cause unexpected airbag deploy.

Seat Belt Pretensioner (BPT). Repair procedures
Removal 1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Left side - Remove the seat belt lower anchor cover (A). After loosening the mounting bolt, ...

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Front Door Side Weatherstrip. Repair procedures
Replacement 1. Loosen the front door checker (B) mounting bolt. Tightening torque : 19.6 ~ 29.4 N.m (2.0 ~ 3.0 kgf.m,14.5 ~ 21.7 lb-ft) 2. Detach the clips, then remove the front door side weatherstrip ...

Hands Free Switch. Repair procedures
Inspection 1. Check for resistance between terminals in each switch position. [Bluetooth] Switch Connector terminal Resistance (± 5%) End 2-5 12.1 kΩ Send 2-5 34.1 kΩ [Bluetooth + Voice] Switch ...

Front Seat Assembly. Components and Components Location
Component Location 1. Front seat assembly ...