Kia Rio: 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 not be deactivated.

Side Impact Sensor (SIS) Installation

Pressure Side Impact Sensor 1. Install the new pressure side impact sensor with the screws (B) then connect the pressure side impact sensor connector (A). ...

Seat Belt Buckle Switch (BS) Components

...

See also:

Transaxle Control Module (TCM) Terminal input/ output signal Circuit Diagram
...

Foot Actuator (With Auto Defogging System) Inspection
1. Turn the ignition switch OFF. 2. Disconnect the foot connector. 3. Verify that the foot actuator operates to ...

Driver Airbag (DAB) Module and Clock Spring Description
Driver Airbag (DAB) is installed in the steering wheel and electrically connected to SRSCM via the clock spring. It protects the driver by deploying the airbag when frontal crash occurs. The ...