GMC 2007 Savana - Manual (Page 170)

If the airbag readiness light stays on after you
start the vehicle or comes on when you are driving,
your airbag system may not work properly.
Have your vehicle serviced right away.
{ CAUTION:
If the airbag readiness light stays on after
you start your vehicle, it means the airbag
system may not be working properly. The
airbags 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 vehicle serviced right
away if the airbag readiness light stays on
after you start your vehicle.
The airbag readiness light should flash for a few
seconds when you turn the ignition key to RUN.
If the light doesn’t come on then, have it fixed so it
will be ready to warn you if there is a problem.
Airbag Off Light
If your vehicle is equipped with an airbag off
switch, when you turn the right front passenger’s
airbag off, the airbag off light will come on and
stay on to remind you that the airbag has
been turned off. This light will go off when you turn
the airbag back on again. See Airbag Off Switch
on page 86 for more on this, including important
safety information.
United States Canada
170