Air Bag System Components
The airbag system consists of the following:
•
Occupant Restraint Controller
•
Airbag Warning Light
•
Driver Airbag
•
Passenger Airbag
•
Side Curtain Airbags above Side Windows (If
Equipped)
•
Side Remote Acceleration Sensors (If Equipped)
•
Steering Wheel and Column
•
Instrument Panel
•
Interconnecting Wiring
•
Knee Impact Bolsters
•
Front Acceleration Sensors
•
Driver and Front Passenger Seat Belt Pretensioners
•
Occupant Classification System (OCS) for the Front
Passenger Seat
−
Occupant Classification Module
−
Passenger Airbag Disable (PAD) Indicator Light
−
Weight Sensors
How The Airbag System Works
•
The Occupant Restraint Controller (ORC) determines
if a frontal collision is severe enough to require the
airbags to inflate. The front airbag inflators are de-
signed to provide different rates of airbag inflation
from direction provided by the ORC. The ORC may
also modify the rate of inflation based on the occupant
size provided by the Occupant Classification Module.
The ORC will not detect roll over.
•
The ORC also monitors the readiness of the electronic
parts of the system whenever the ignition switch is in
the START or ON positions. These include all of the
items listed above except the knee bolster, the instru-
ment panel, and the steering wheel and column. If the
key is in the LOCK position, in the ACC position, or
not in the ignition, the airbags are not on and will not
inflate.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 39
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