Hyundai Sonata: Seat Belt Pretensioner / Emergency Fastening Device (EFD) Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Restraint / Seat Belt Pretensioner / 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 rear seat. (Refer to Body - "Rear Seat Assembly")

Remove the front anchor seat belt (A).

When replacing anchor pretensioner, make sure to use the assigned tools to remove the anchor safety belt connector (A).

Tools to be used

Tool A: hex wrench screwdriver or drill with diameter of 3 mm and length of 56 mm or more.

Tool B: screwdriver or drill with diameter of 3 mm.

(1)

Insert the tool (A) vertically into the hole (F). Then, tilt it over 10° as shown in the figure.

When tilted 10°, tool (A) pushes and rotates the internal part (C).

(2)	Insert and push the tool (B) vertically into the hole (E). Then, anchor safety belt connector (D) will be disconnected.

5.	Remove the door scuff trim. (Refer to Body - "Interior Trim")

6.	Remove the center pillar trim. (Refer to Body - "Interior Trim")

7.	Remove the floor carpet assembly. (Refer to Body - "Floor Carpet")

8.	Disconnect the anchor pretensioner (A)

9.	Loosen the monuting bolt (B) and remove the anchor pretensioner

Installation

1.	Installation is reverse of removal.

2.	Connect the battery (-) terminals.

Emergency Fastening Device (EFD) Components and Components Location

Components ...

Brake System

...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Audio Unit Components and Components Location
Components Connector Pin Information NoConnector AConnector B1Rear left speaker (+)CAN High2Front left speaker (+)-3Front right speaker (+)-4Rear right speaker (+)Steering wheel remote5--6-USB D (+)7-USB VDD8Illumination (+)AUX R IN9DetentAUX GND10Rear left speaker (-)Mic (+) B/T11Front left spe ...

Hyundai Sonata LF 2014-2019 Service Manual: Brake Line Repair procedures
Removal 1. Disconnect the brake fiuid level switch connector, and remove the reservoir cap. 2. Remove the brake fluid from the master cylinder reservior with a syringe. Do not spill brake fluid on the vehicle, it may damage the paint; if brake fluid does contact the ...