Hyundai Equus: Seat Belt Buckle Switch (BS) Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Restraint / SRSCM / Seat Belt Buckle Switch (BS) Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Restraint / SRSCM / Seat Belt Buckle Switch (BS) Description and Operation
| Description |
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.
Side Impact Sensor (SIS) Repair procedures
Removal
•
Removal of the airbag must be performed according to the precautions/procedures described previously.
•
Before disconnecting the side impact sensor conn ...
See also:
Hill-start assist control (HAC)
A vehicle has the tendency to roll back on a steep hill when the driver begins
to accelerate after a stop. The Hill-start Assist Control (HAC) prevents the vehicle
from rolling back by operating t ...
Troubleshooting
Troubleshooting
Error ItemFailure symptomInspection items Detailed inspections Relevant Parts/ComponentsScreen displayTFT-LCD screen does not turn on
1.
Connector attachments
2.
Components
...
Middle Speed Sensor Repair procedures
Inspection
1.
Check signal waveform of middle speed sensor using the GDS.
Specification: Refer to "Signal Wave Form" section.
...
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