Dodge 2008 Avenger, Owner'S Manual

Page: 61 / 467

AIRBAG DEPLOYMENT SENSORS AND
CONTROLS
Occupant Restraint Controller (ORC)
The Occupant Restraint Controller System (ORC) is
part of a Federally regulated safety system required for
this vehicle.
The ORC determines if a frontal collision is severe
enough to require the airbags to inflate. Based on the
sensor signals, a central electronic Occupant Restraint
Controller (ORC) deploys the front airbags, side inflat-
able airbag curtains (if equipped), seat-mounted side
(Thorax) airbags (if equipped), and front seat belt preten-
sioners as required for each type of impact.
The ORC monitors the readiness of the electronic parts of
the system whenever the ignition switch is in the START
or RUN positions. These include all of the items listed
above except the steering wheel and column, instrument
panel, and passenger knee bolsters. If the key is in the
OFF position, in the ACC position, or not in the ignition,
the airbags are not on and will not inflate.
The ORC contains a backup power supply system that
will deploy the airbags even if the battery loses power or
it becomes disconnected prior to deployment.
Also, the ORC turns on the Airbag Warning
Light in the instrument panel for 6 to 8 seconds
for a self-check when the ignition is first turned
on. After the self-check, the Airbag Warning
Light will turn off. If the ORC detects a malfunction in
any part of the system, it turns on the Airbag Warning
Light either momentarily or continuously. A single chime
will sound if the light comes on again after initial start
up.
It also includes diagnostics that will illuminate the instru-
ment cluster Airbag Warning Light if a malfunction is
noted. The diagnostics also record the nature of the
malfunction.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 59
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