Hyundai Equus: SRS Control Module (SRSCM) Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Restraint / SRSCM / SRS Control Module (SRSCM) Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Restraint / SRSCM / SRS Control Module (SRSCM) Description and Operation
| Description |
The primary purpose of the SRSCM (Supplemental Restraints
System Control Module) is to discriminate between an event that warrants
restraint system deployment and an event that does not. The SRSCM must
decide whether to deploy the restraint system or not. After determining
that pretensioners and/or airbag deployment is required, the SRSCM must
supply sufficient power to the pretensioners and airbag igniters to
initiate deployment.
The SRSCM determines that an impact may require deployment of
the pretensioners and airbags from data obtained from impact sensors
and other components in conjunction with a safing function.
The SRSCM will not be ready to detect a crash or to activate
the restraint system devices until the signals in the SRSCM circuitry is
stabilized.
It is possible that the SRSCM could activate the safety
restraint devices in approximately 2 seconds but is guaranteed to fully
function after prove-out is completed.
The SRSCM must perform a diagnostic routine and light a
system readiness indicator when the ignition switch is in the ON
position. The system must perform a continuous diagnostic routine and
provide fault notice through a warning lamp indicator in the event of
fault detection. A serial diagnostic communication interface will be
used to facilitate servicing of the restraint control system.
SRSCM
...
See also:
Blade inspection
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the windshield difficult to clean.
Contamination of either the windshield or the wiper blades with ...
Side Airbag (SAB) Module Description and Operation
Description
The Side Airbags (SAB) are installed inside the front seat
and protects the driver and passenger from danger when a side crash
occurs. The SRSCM determines deployment of the side ai ...
Rear vanity mirror (if equipped)
To use the rear vanity mirror, press the cover and it will slowly open and the
mirror lamp will turn on.
CAUTION
Close the mirror cover securely. If the mirror cover is not closed, the lamp
...
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