Kia Sorento: Seat Belt Buckle Switch (BS) Description

The SRSCM shall monitor the status of the driver and front passenger seat belt buckle. The SRSCM provides one pin each for the driver and front passenger seat belt buckle status input. The seat belt buckle circuit operates from internal boost voltage supplied by the SRSCM, and uses chassis ground for the signal return. The buckle status shall modify the SRSCM deployment. If the buckle status is unbuckled, the corresponding pretensioner will be deactivated.

Side Impact Sensor (SIS) Installation

Front Side Impact Sensor    • Do not turn the ignition switch ON and do not connect ...

Seat Belt Buckle Switch (BS) Components

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See also:

Input Speed Sensor Specifications
▷ Type: Hall effect sensor Operation condition (°C)°F ((-)40 ~ 150)) -40 ~ 302 Air gap(mm)in. (0.95 ~ 1.55) 0.950 ~ 1.55 Output voltage ...

Driver Airbag (DAB) Module and Clock Spring Inspection
Driver Airbag (DAB) If any improper parts are found during the following inspection, replace the airbag module with a new one.    ...

Direct Electro Hydraulic Actuator Coupling Operation
Electronic Coupling [Inactive] [Active] Operation Order 1. 4WD ECU receives CAN signals from the vehicle's sensors. ...