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 rear bumper.
(Refer to Body - "Rear Bumper")
3.
Remove the BSD unit (A) after loosening the mounting nuts.
Take care not to separate the bracket from rear bumper when removing the BSD sensor.
Component Location Index
Engine Room
[Lambda Engine]
1. Expansion Valve2. Suction & Liquid Tube Assembly3. Service Port (Low Pressure)4. Service Port (High Pressure)5. A/C Pressure Transducer (APT)6. Compressor7. Condenser8. Receiver-drier
[Tau Engine]
1.