1993 CADILLAC SEVILLE display

Downloaded from www.Manualslib.com manuals search engine LOW A/C REFRIGERANT - SERVICE A/C SOON
This message will appear when the A/C refrigerant is so low that it no
longer can cool well. This message shows that some of the refrigerant has
leaked out
of the system, and that the A/C needs recharging. If you do
not have it recharged, the system may not cool at all.
CHECK WASHER FLUID
This message shows that the washer fluid reservoir is nearly empty.
REDUCE ENGINE POWER (Northstar Only)
This message will appear if the engine starts to cut cylinders to reduce
power.
If this message is ever displayed, have your vehicle serviced as
soon as possible.
SERVICE A/C SYSTEM A/C COMPRESSOR OFF
This message appears when the electronic sensors that control the A/C
and heating system are
no longer working. You may notice a drop in
heating and A/C efficiency when this message appears. Have your
Climate Control system serviced
if this message appears.
STARTING DISABLED DUE TO THEFT SYSTEM REMOVE
IGNITION KEY
This message will appear when the Personalized Automotive Security
System (PASS
Key I1 TM ) senses that an improper ignition key is being
used to try to start
the vehicle. Check the ignition key for damage. If it is
damaged,
it may need to be replaced. If you see no damage, clean the
pellet contacts with a soft cloth
or napkin. Remove the ignition key and
wait for
the Driver Information Center to display “WAIT 3 MINUTES”.
The Instrument Panel Cluster will then run a timer and change the
messages to “WAIT 2 MINUTES”, “ WAIT 1 MINUTE”, and then
“START CAR”. When the “START CAR” message is displayed, try again
to start the engine.
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SERVICE NOW - REFER TO OWNERS MANUAL
This message appears if you have a problem with the Electronic Control
Module (ECM).
To correct this problem have your vehicle serviced at
your Cadillac dealership.
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Downloaded from www.Manualslib.com manuals search engine SERVICE RIDE CONTROL
This message is displayed to indicate that the Suspension System is not
operating properly.
To correct this problem have your vehicle serviced at
your Cadillac dealership at your earliest convenience.
STOP ENGINE ENGINE OVERHEATING
This message will appear when your engine has overheated. Stop and
turn your engine
off immediately to avoid severe engine damage. See
“Engine Overheating”
in the Index.
SERVICE VEHICLE SOON
This message will appear if there is a problem with your Emission
Control System.
If the “SERVICE ENGINE SOON” light on the
instrument panel and this message appear and then turns off, it is an
indication that a temporary problem has cleared itself. Have your vehicle
checked at your earliest convenience.
STOP ENGINE LOW OIL PRESSURE
If this message appears while the engine is running, stop the engine and
do not operate it until the cause
of low oil pressure is corrected. Severe
damage to the engine can result.
SERVICE SUPPLEMENTAL INFLATABLE RESTRAINT
If this message appears, there is a problem with your Supplemental
Inflatable Restraint (Air Bag) system. Let only a qualified technician
work on your vehicle.
See your Cadillac dealer for service at once.
THEFT SYSTEM PROBLEWCAR MAY NOT RESTART
This message means there is atroblem in the Personalized Automotive
Security System (PASS
Key I1 ). PASS Key I1 TM will prevent the vehicle
from restarting
if it is turned off, so you should take the vehicle to a
proper service center before turning the engine off. Never leave
an
unattended vehicle with the engine running. Once you are where you can
get service, turn
the engine off and then try to restart it. If the vehicle
does not restart, the PASS
Key I1 TM system will need servicing.
TRACTION ACTIVE
If your vehicle is equipped with Traction Control, this message will be
displayed
if Traction Control is being used to reduce wheel slippage.
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Downloaded from www.Manualslib.com manuals search engine TRACTION DISABLED
If your vehicle is equipped with Traction Control, this message will be
displayed if a problem is noted in the Traction Control System. Have your
vehicle serviced as soon as possible.
TRANS FLUID RESET (Northstar Only)
With the engine not running and the ignition ON, press and hold the
OFF and REAR DEFOG buttons until the TRANS FLUID RESET
message appears in the Information Center (between S and 20 seconds).
This message is a reminder, after driving about a mile that you have your
turn signal on.
TRUNK OPEN
This message indicates that your trunk is open when the Ignition is ON.
VERY LOW REFRIGERANT
This message means that the Air Conditioning system detects a
refrigerant level that is low enough to cause damage to the
NC
compressor. To avoid damage, the A/C compressor automatically turns
off and the Electronic Climate Control will automatically switch from
“AUTO” to
“ECON” and remain there. Have vour A/C system serviced if
this message appears.
Speed Sensitive Steering (SSS)
This system varies the amount of steering effort proportionate to your
vehicle speed. Steering is easier at a lower speed for increased
maneuverability and parking ease.
As your vehicle speed increases, the
steering effort is also increased proportionately. At highway speeds the
amount of steering effort is greatly increased to provide
a manual like
steering feel for maximum control and enhanced vehicle stability\
.
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Downloaded from www.Manualslib.com manuals search engine Road Sensing Suspension (Northstar Only)
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The Road Sensing Suspension automatically controls the ride of your
vehicle. The system controls damping forces in the shock absorbers and
struts
in response to various road and driving conditions. The system is
capable of making these changes
within milli-seconds.
The Road Sensing Suspension controller is a computer used to control
and monitor
the system. The computer receives inputs from vertical
acceleration sensors, wheel to body position sensors, vehicle speed
sensor, lift and dive signals, and determines optimum strut valving or
(suspension stiffness) for your current operating conditions. The
computer also receives feedback from the various components to
determine proper system operation. If the computer receives an incorrect
feedback from the system, an error code
will be set in memory and a
SERVICE RIDE CONTROL message
will display on the Driver
Information Center. If this message should appear, have your vehicle
serviced at your Cadillac dealer at your earliest convenience.
Oil Life Indicator
Your Cadillac has a Driver Information Center with an Oil Change
Indicator feature. This tells you when you need to change your engine oil.
It's based
upon the engine oil temperatures and your driving patterns.
To see the display,
press the Information
button several times until
" OIL LIFE
INDEX" appears.
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Downloaded from www.Manualslib.com manuals search engine You’ll see how much oil life you have left, as a percentage. So, if you see
“95 OIL LIFE INDEX,” for example, that means that the way you’re
driving your car,
95% of your current oil life is still left.
The
“OIL LIFE INDEX’ may say to change the oil sooner than your
maintenance schedule. This can happen
if driving conditions, such as
short trips in cold weather, cause shorter oil life. Always keep a written
record
of the mileage and date when you last changed your oil. For more
information on
when to change your oil, see the “Maintenance
Schedule.”
If you see “CHANGE OIL
SOON,” it means that you have less than 10%
of your oil life left, and you should consider changing your engine oi\
l.
If you see
“CHANGE ENGINE OIL,” it means the oil life is gone and
you should change the oil right away (certainly within
200 more miles
[320 km]).
The system probably will say to change the oil between 3000 miles (5000
km) and 7500 miles (12500 km), but it may even say to change it before
3000 under very severe conditions. It all depends on your driving
patterns. If it’s been
7500 miles (12500 km) it will say to change oil.
There are
two things the system doesn’t do:
It can’t sense heavy dust in the places where you drive. If you drive in
a dusty area, you should change your oil every 3000 miles (5000 km)
or
3 months (whichever comes first), unless the display says to change
it even sooner than that.
It doesn’t check how much oil you have, so you’ll still have to check
Also, for the system to work right, it is important that you use SG oil, as
discussed earlier. for that.
To see how,
see Index under “Engine Oil.”
when You’ve Changed the Oil
When new oil is put in, you’ll need to reset your system. To do it, display
the “OIL LIFE INDEX’ by pressing the “Information” button. Then
press and hold the “STORE/RECALC’ buttons
until the display shows
“100.”
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Downloaded from www.Manualslib.com manuals search engine Speed Sensitive Suspension
The Speed Sensitive Suspension automatically controls the firmness of
your Cadillac’s ride.
An actuator in each of the four struts will change
ride firmness depending on vehicle speed and other driving conditions.
As the vehicle speed increases, the firmness of the suspension changes to
one or three damping modes “Comfort”, for speeds less than
40 mph,
“Normal” for speeds between
40 and 60 mph, and “Firm” for speeds
greater than
60 mph. The system also stiffens damping during hard
acceleration, braking and cornering for increased control.
A computer is used to control and monitor the system. The computer
receives speed, acceleration and determines optimum mode strut v\
alving
(or suspension stiffness) for your current operating conditions\
. The
computer also receives feedback from the struts to determine proper
system operation. If the computer receives an incorrect feedback from
the system,
an error code will be set in memory and a message
“SERVICE RIDE CONTROC‘
will be displayed until the problem is
corrected. If this message should appear, have your vehicle serviced at
your Cadillac dealer at your earliest convenience.
Electronic Level Control
This keeps your car level.
The ignition has
to be “ON” for the level control to work. When you turn
the ignition off, you may hear the level control exhausting. 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, though.
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Downloaded from www.Manualslib.com manuals search engine Electronic Climate Control (ECC)
Your vehicle has strategicaly placed electronic sensors, that feed
information to the vehicle’s computer systems. Your vehicle can control
the ventilation, heating, and air conditioning automatically year round.
The outside temperature, inside temperature setting, fan speeds, and the
ECC selection are displayed on a digital screen. I
OFF: Nothing is on, but air will flow through your vehicle if you’re
moving. The system will try to keep the air at the selected temperature,
but it might not
be able to maintain it if it’s hot, or cold, outside.
“OUTSIDE” Temperature: The outside temperature is always displayed
when your vehicle is running. You can change it from Celsius
to
Fahrenheit by pushing the ENG/MET(English/Metric) button.
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Downloaded from www.Manualslib.com manuals search engine Temperature
To select the
temperature you want,
push the blue button
for a cooler setting and
the red button for a
warmer setting. The
temperature setting
will be displayed on
the digital screen.
You can select temperatures from 65OF (18OC) to
85°F (69OC). And, at
each end, you may choose 60"
F (16OC), for maximum cooling, and 90°F
(33OC), for maximum heating.We recommend when first getting familiar
with your vehicle, select 75OF (24OC). You may find that your own
personal comfort requires a slightly higher or lower setting. Once you set
the temperature, the system
will automatically maintain the set
temperature.
ECON
With this setting it's all automatic, but the air conditioning compressor \
does not operate and it won't remove
humidity from the air. However,
the system
will try to keep the air at the selected temperature. Use this
setting
in cold or cool weather to save fuel.
If it's warm outside and you need to cool the air, use the next choice.
AUTO
With this setting, the air conditioning compressor runs and it's all
automatic. In cold weather when the system senses the need for\
heat, the
air flow
will be directed out the floor ducts. As the interior temperature
approaches the desired setting, the blower speed
will decrease and the air
flow could be directed through the defroster and floor ducts.
To maintain
interior comfort, the air flow may move to the air outlets and floor ducts
(Bi-level). On bright sunny days in cold weather, the air flow could even
come out the A/C outlets to maintain comfort.
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