Hyundai Genesis (DH): SRSCM / Seat Belt Buckle Switch (BS) Description and Operation
The SRSCM monitors 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
modify the SRSCM deployment. If the buckle status is unbuckled, the
corresponding pretensioner will not be deactivated.
Other information:
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the photo & auto light sensor.
(Refer to Windshield Wiper/Washer - "Rain Sensor")
Installation
1.
Install the auto light sensor.
2.
Connect the negative (-) battery terminal.
Diagnosis With GDS
1.
BSD system defects can be quickly diagnosed with the GDS. GDS
operates actuator quickly to monitor, input/output value and self
diagnosis.
2.
Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.