are not properly restrained or are otherwise out of position at the time
of air bag deployment. Thus, it is extremely important that occupants be
properly restrained as far away from the air bag module as possible while
maintaining vehicle control.
Several air bag system components get hot after inflation. Do not
touch them after inflation.
If the air bag has deployed,
the air bag will not function
again and must be replaced immediately.
If the air bag is not
replaced, the unrepaired area will increase the risk of injury in a
collision.
The SRS consists of:
•
driver and passenger air bag modules (which include the inflators and
air bags)
•
side air bags (if equipped). Refer to
Side air bag system
later in this
chapter
•
safety belt pretensioners
•
one or more impact and safing sensors
•
a readiness light and tone
•
and the electrical wiring which connects the components
The diagnostic module monitors its own internal circuits and the
supplemental air bag electrical system warning (including the impact
sensors), the system wiring, the air bag system readiness light, the air
bag back up power, the air bag ignitors and safety belt pretensioners.
Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to the
Air bag readiness
section in the
Instrument cluster
chapter. Routine maintenance of the
air bag is not required.
Seating and Safety Restraints
135