1993 CADILLAC DEVILLE traction control

Downloaded from www.Manualslib.com manuals search engine This rich tradition continues
into the
'90s as Cadillac became the
first automobile manufacturer to be
awarded the prestigious Malcolm
Baldrige National
Quality Award.
The
1992 Seville STS is the first
car ever to win all three major auto-
motive awards: Car of the Year,
Motor Trend; Ten Best List,
Car &
Driver; Car of the Year, Automobile
Magazine.
A 1993 Cadillac AllantC in stock
technical configuration, was selected
as the pace car for the 76th Indianap-
olis
500. The demanding pace car
performance and handling require-
ments were met because of such
advanced systems
as the 32 valve,
dual overhead camshaft, Northstar
4.6 liter V8 engine, 4t80 E electroni-
cally controlled automatic transaxle,
road sensing suspension, speed sen-
sitive steering, anrilock brakes and
traction control.
For more than nine decades
Cadillac has been
a leader in quality
and technical innovation. Now more
than ever, substance takes shape

Downloaded from www.Manualslib.com manuals search engine A CAUTION:
Cruise Control can be dangerous where you can’t drive safely
at
a steady speed. So, don’t use your Cruise Control on
winding roads or in heavy traffic.
Cruise Control can be dangerous on slippery roads. On such
roads, fast changes in tire traction can cause needless wheel
spinning, and you could lose control. Don’t use Cruise
Control on slippery roads.
To Set Cruise Control
Move the Cruise
Control switch to
66 ON. 79
I A CAUTION:
If you leave your Cruise Control switch on when you’re not
using Cruise, you might hit
a button and go into Cruise when
you don’t want to. You could be startled and even lose control.
Keep the Cruise Control switch
“OFF” until you want to use it.
99

Downloaded from www.Manualslib.com manuals search engine ._I -. -“ To Get Out of Cruise Control
There are several ways to turn off the Cruise rnntrol:
Step lightly on the
brake pedal
; OR
Move the Cruise
switch to
“OFF.”
(The “CRUISE”
light
will go out.) ;
- OR
When the Traction Control System is turned on, it will turn off the
Cruise Control. See “Traction Control System”
in the Index.

Downloaded from www.Manualslib.com manuals search engine - tire. If the warning light stays on after you replace the compact spare with
a full-size tire, or if it comes
on again when you’re driving, your Cadillac
needs service.
Traction Control System Warning Light (Option)
WER
When your traction
control system
is
working, the message
“TRACTION
ACTIVE”
will appear
in your information
center. This means
that slippery road
conditions may exist.
The “TRACTION
OFF” warning light
means that the system
is not working. This
warning light may
come on for the
following reasons:
If your transaxle overheats, the traction control system automatically
shuts
off for about three minutes. The warning light will come on and
stay on during that time.
If your brakes overheat, the traction control system will shut off and
the warning light
will come on until your brakes cool down.

Downloaded from www.Manualslib.com manuals search engine TRACTION CONTROL (OPTION)
If you have this feature, this brake only Traction Control complements
your anti-lock braking system.
Traction Control regulates tire spin during low-speed acceleration and
steady driving.
The Traction Control Brake-Only System uses the same wheel speed
sensors used by your Anti-Lock Brake System
(ABS). When wheel slip is
detected by the wheel sensors, the electronic control module sends a
signal to the brake pressure modulator to apply pressure pulses to the
brakes. Traction is then maximized and your vehicle is enabled to
accelerate or continue driving with a controlled amount of tire slip. This
low-speed system controls tire slippage and is fully functional until you
reach
a speed of 24 mph and then the traction control is gradually phased
out as your vehicle reaches
30 mph. To keep you informed of changing
road conditions the “TRACTION
ACTIVE” telltale light will illuminate
when the system
is activated.
-
Because this is a brake only Traction Control system, it is designed to
protect your vehicles powertrain components. The system
will
temporarily by disabled should the brakes or transaxle reach excessively
high temperatures and prolonged use
of traction control. The
“TRACTION
OFF” telltale light in the instrument panel informs you
when this system is not in operation.
ELECTRONIC LEVEL CONTROL
This keeps your vehicle level.
The ignition does not have to be
“ON” for the level control to work. The
system consists
of an electronic height sensor, a small electric air
compressor, and air adjustable shock absorbers mounted on the rear
of
the vehicle.
If the system has a slight leak, the air compressor will run frequently for a
few seconds each time.
For a massive air leak, the air compressor will stay on
for approximately 7
minutes. You should see your dealer for service, but you can keep driving
your Cadillac.

Downloaded from www.Manualslib.com manuals search engine A CAUTION:
I Anti-lock doesn’t change the time you need to get your foot up to
the brake pedal.
If you get too close to the vehicle in front of
you, you won’t have time to apply your brakes if that vehicle
suddenly slows
or stops. Always leave enough room up ahead to.
stop, even
t- lug ~OU have anti-lock brakes. ..
To Use Anti-Lock:
Don’t pump the brakes. Just hold the brake pedal down and let anti-lock
work for you.
When you start your vehicle and begin to drive away,
you may hear a
momentary motor or clicking noise. And you may even notice that your
brake pedal moves a little while this is going
on. This is the ABS system
testing itself. You may also hear this during
a hard stop.
Traction Control System (Option)
Your vehicle may have a traction control system that limits wheel spin.
This is especially useful in slippery road conditions. The traction control
system works at low speeds only, such as when you accelerate from
a stop.
It applies brake pressure to an individual wheel that the system senses is
about to spin.
ITER
The “TRACTION
ACTIVE’’ light will
appear in your
information center
when your traction
control system is
working.
r
184

Downloaded from www.Manualslib.com manuals search engine r
.-
You may feel the system working, or you may notice some noise, but this
is normal.
The “TRACTION
OFF” warning light
lets you know if your
traction control
I
system is not working.
See “Traction Control
System Warning
, , ,, . I , -1
Light” in the Index.
Disc Brake Wear Indicators
Your Cadillac has front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make a high-pitched
warning sound when the brake pads are worn and new pads are needed.
The sound may come and
go or be heard all the time your vehicle is
moving (except when you are pushing on the brake pedal firmly).
A CAUTION
The brake wear waming sound means thgt sooner or later your
brakes won’t work well. That could lead to an accident. when
you hear the brake wear warning sound, have your vehicle
serviced. 5-
., I
185

Downloaded from www.Manualslib.com manuals search engine Power Steering
If you lose power steering assist because the engine stops or the system
fails to function, you can steer but it will take much more effort.
Steering Tips
Driving on Curves
It’s important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on the news
happen on curves. Here’s why:
Experienced driver or beginner, each
of us is subject to the same laws of
physics when driving on curves. The traction of the tires against the road
surface makes it possible for the vehicle to change its path when you turn
the front wheels.
If there’s no traction, inertia will keep the vehicle going
in the same direction.
If you’ve ever tried to steer a vehicle on wet ice,
you’ll understand this.
__
The traction you can get in a curve depends on the condition of your tires
and the road surface, the angle at which the curve is banked, and your
speed. While you’re in a curve, speed is the one factor you can control.
Suppose you’re steering through a sharp curve. Then you suddenly
accelerate.
Those
two control systems -- steering and acceleration -- can overwhelm
those places where the tires meet the road and make you lose control.
What should you do if this ever happens? Let up on the accelerator
pedal, steer the vehicle the way you want it to go, and slow down.
Speed limit signs near curves warn that you should adjust your speed.
Of
course, the posted speeds are based on good weather and road
conditions. Under less favorable conditions you’ll want to go slower.
If you need to reduce your speed as you approach a curve, do it before
you enter the curve, while your front wheels are straight ahead.