GMC 2003 Savana - Manual (Page 149)

Air Bag Readiness Light
Thene Ls an ajr ba <5 readiness light on the instrument
panel which shows the air bsg symbol. The system
checks the air b^g's electrical s/stem for maliunctions.
The lighi tails you it there is an elecuical problem.
The system checu iriclyctes the sir bag sensor, the air
bag modules, (be wiring and ibe crash sensing and
diggr^ostic module For more information on the air hag
system, see Ai^ Bag Syst&m ort page 1-63.
This lighi will come on
whan you start your
vehicle, and It will flash lor
a few seconds, Thon
the lighi should go oul.
This means lha systermi is
ready.
If the air hag readiness light stays on afler you start the
vehicifl or comes on when you are driving, your aJr
bag syslem may not work properly. Have your vehicfe
serviced right away.
CAUTION:
If tho air bag readiness light slays on after you
start your vehicle. i1 means the air bag system
may not be working properly, Tiha air bags in
your vehicle may not inflate in a crash, or they
could even inflate without a crash. To help
avoid injury to yourself or others, have your
vehide serviced right away it the air bag
readiness light stays on aifter you start your
vehicle.
The air bag readiness light should flash for a faw
seconds when you turn tha ignition key to PUN. U the
Irghi doesn't come on then, have it fixed so it will
be ready to warn you if there is a probleiri.
3-2a