Hyundai Sonata: Seat Belt Buckle Switch (BS). Repair procedures

Hyundai Sonata YF 2011-2014 Service Manual / Restraint / SRSCM / Seat Belt Buckle Switch (BS). Repair procedures

Removal

1.	Disconnect the battery negative cable, and wait for at least three minutes before beginning work.

2.	Remove the front seat assembly. (Refer to the Body group- Front seat)

3.	Loosen the seat belt buckle mounting bolt and remove the seat belt buckle switch.

Installation

Be sure to install the harness wires so they will not pinch or interfere with other parts.

1.	Remove the ignition key from the vehicle.

2.	Disconnect the battery negative cable, and wait for at least three minutes before beginning work.

Install the seat belt buckle switch.

Tightening torque:

39.2 ~ 53.9 N.m (4.0 ~ 5.5 kgf.m, 28.9 ~39.8 lb-ft)

4.	Install the front seat assembly. . (Refer to the Body group- Front seat)

5.	Reconnect the battery negative cable.

After installing the seat belt buckle switch, confirm proper system operation:

A.	Turn the ignition switch ON; the SRS indicator should be turned on for about six seconds and then go off.

Seat Belt Buckle Switch (BS). Components and Components Location

Components ...

Weight Classification System (WCS). Description and Operation

Description In contrast to the initial one-stage airbag systems, newer restraint systems involve complex logic to select, or alternatively suppress, various levels of safety system deploymen ...