GMC 2003 Sierra - Manual (Page 75)

• Your vehicle ts equipped rt/iUn electronic frontal
songors which help the sensing system distinguish
between g moderate and a more severe irontal
impacE. Voijr vehicle is also equipped with a crash
sensing and diagnostic module, which records
inionriaEpon abou! the frontal ajf bag systeni. The
module records mtormation about the readiness of
the system and when the system cominarKls
are bag inflalion. It records |he status of Ihe driver's
safety bolt usage in a crash in which the air bag
deploys or a crash in which the air bag nearly
deptoys. The module also records speed, engine
RPM, brake and throttle data.
* Let only qualified tachnldans work on your air bag
syslems. Improper sarvice can moan thgt an air
bag system won't worfc properly. See your dealer for
service,
Afotjce: If you damage the covering for the driver's
□r the right front passenger's air bag, the bag
may not work properly. You may have to replace the
air bag module m the steering wheel or both the
air bag module and the Instrument panel for
the right front passenger's air bag. Oo not open or
break the air bag coverings.
Air Bag Off Switch
Regular Cab and Extended Cab Models
If your vehicle is a regular cab model or an ejttended cab
model, it has aswilgh an the instrument pariBl that you
can use to turn off the right front passenger's air bag.
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United Stales with Passenger Sensing System
1-68