2003 Chevrolet Tahoe Owner's Manual - Page 290

2003 Chevrolet Tahoe Manual

Page 290 highlights

To turn the system on or off, press the TAS on/off button located on the instrument panel. The next time you start your vehicle, the TAS will not automatically come on. You can restore the automatic feature by using the same procedure. Whether the TAS is set to come on automatically or not, you can always turn the system on or off by pressing the TAS on/off button. Locking Rear Axle If your vehicle has this feature, your locking rear axle can give you additional traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when one of the rear wheels has no traction and the other does, this feature will allow the wheel with traction to move the vehicle. If you used the button to turn the system off, the traction off light will come on and stay on. You can turn the system back on at any timeby pressing the button again. The traction off light should go off. If desired, you can change the TAS automatic engagement feature so that the system will not come on automatically when the engine is started. To do so: 1. Park the vehicle with the ignition off and the transmission in PARK (P). 2. Turn the ignition to RUN; do not start the engine. 3. Apply the brake pedal, press the accelerator pedal to the floor and thenpress the TAS on/off button and hold it down for at least six seconds. 4. Release the TAS button and both pedals. 5. Turn off the ignition and wait a few seconds. Stabilitrak@' System Your vehicle is equipped with the Stabilitrak@ which combines antilock brake, traction and stability control systems and helps the driver maintain directional control of the vehicle in most driving conditions. When you first start your vehicle and begin to drive away, the system performs several diagnostic checks to insure there are no problems. You may hear or feel the system working. This is normal and does not mean there is a problem with your vehicle. The system should initialize before the vehicle reaches 20 m.p.h. (32 km/h). In some cases, it may take approximately two miles of driving before the system initializes. 4-1 1

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To turn the system
on
or
off, press the TAS on/off
button located on the
instrument panel.
If
you
used
the button to turn the
system
off,
the traction
off
light will
come
on
and
stay on. You
can turn the
system
back
on
at
any
time by pressing the button
again.
The traction off
light should go
off.
If desired,
you
can
change
the TAS automatic
engagement
feature
so
that
the
system will not come
on
automatically
when
the
engine is started. To do
so:
1.
Park
the
vehicle
with
the ignition off
and the
transmission in PARK
(P).
2. Turn the ignition to
RUN;
do not start the engine.
3.
Apply the brake pedal, press the accelerator
pedal to the
floor
and
then press the TAS on/off
button and hold it down
for
at least six seconds.
4.
Release the TAS
button and both pedals.
5.
Turn
off
the ignition and
wait
a
few seconds.
The next time you start your vehicle, the TAS will not
automatically come
on.
You
can restore the automatic
feature by using the same procedure. Whether the TAS
is set to come
on automatically or
not,
you can always
turn the system
on
or
off
by pressing the TAS on/off
button.
Locking
Rear
Axle
If your vehicle has this feature, your locking rear axle
can give you additional traction on
snow,
mud, ice, sand
or gravel. It works like a standard axle most of the
time, but when
one of the rear wheels
has no traction
and the other does, this feature will allow the wheel with
traction to move the vehicle.
Stabilitrak@' System
Your vehicle is equipped with the Stabilitrak@ which
combines antilock brake, traction and stability control
systems and helps the driver maintain directional control
of the vehicle in most driving conditions.
When
you first start your vehicle and begin to drive
away, the system performs several diagnostic checks
to
insure there are no problems. You
may hear or feel
the
system working. This is normal and does not mean
there is a
problem with your vehicle.
The
system
should initialize before the vehicle reaches
20
m.p.h.
(32 km/h). In some cases, it may take approximately
two miles of driving before the
system initializes.
4-1
1