Hyundai Sonata LF Quiz
Restraints

Seat Belt Buckle Switch (BS) Description and Operation

In this manual: Restraints
General Information — 9Engine Mechanical System — 90Engine Electrical System — 58Emission Control System — 24Engine Control System/Fuel System — 114Drive Shaft and Axle — 15Suspension System — 35Steering — 19Restraints — 50Brake System — 54Body (Interior and Exterior) — 213Body Electrical System — 241Heating, Ventilation, and Air Conditioning — 56DCT (Dual Clutch Transmission) System — 52
~1min read

Description

The SRSCM must monitor the status of the driver and front passenger seat belt buckles. The SRSCM provides one contact for each seat belt buckle status input of the driver and front passenger. The seat belt buckle circuit operates from an internal pull-up voltage supplied by the SRSCM and uses chassis ground for the return signal. The buckle status affects SRSCM deployment. If the buckle is unlatched, the corresponding pretensioner will not be deactivated.

Test yourself

A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.