service reset CADILLAC DEVILLE 1998 7.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Operation
When you press this symbol to unlock the driver’s
door, the parking lamps on your vehicle will blink twice.
(You can program your vehicle
so the parking lamps
will not flash. For more information, see “LocMUnlock
Confirmation” later in
this section.) Pressing this
symbol again within five seconds will unlock the other
doors. Pressing
this symbol will also disarm the optional
theft-deterrent system and turn on the interior lamps
at night.
8 When you press this symbol to lock the doors, the
parking lamps will blink once. (You can program your
vehicle
so the parking lamps will not flash. For more
information, see “LocMUnlock Confirmation”
later in this section.) This also arms the optional
theft-deterrent system.
Press this symbol to open the trunk. (The valet
lockout button must be
off for this feature to work.)
Press this button to open the fuel door.
(The valet lockout button must be
off for this feature
to work.) The
remote keyless entry transmitter can also be used to
recall the memory settings for up to two drivers.
For
more information, see “Memory Seat and Mirrors” in
the Index.
Note that pressing the transmitter buttons numerous
times (approximately
500 times) out of the vehicle’s
operating range may cause the transmitter not to work.
Replacing the battery and pressing the transmitter
buttons 10 or more times out of range will also cause the
transmitter not to work. To reset the transmitter, you
must be within the vehicle’s operating range. Press and
hold the trunk button, and within one second, press and
hold the lock button. Continue to hold both buttons for
approximately three seconds. See your dealer for service
if your transmitter still doesn’t work properly.
Matching Transmitter(s) To Your Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can be
purchased through your dealer. Once your dealer has
coded the new transmitter, the lost transmitter will not
unlock your vehicle. Each vehicle can have only two
transmitters matched to it.
2-8

Downloaded from www.Manualslib.com manuals search engine Anti-Lock Brake System Warning Light
ANTI -
LOCK
Digital Cluster
LOCK
ANT’- (e)
Analog Cluster
If the light stays on, twn the ignition to OFF. Or, if the
light comes on when ,you’re driving, stop as soon as
possible and
turn the ignition off. Then start the engine
again to reset the system.
If the light still stays on, or
comes on again while you’re driving, your vehicle needs service.
If the regular brake system waming light isn’t
on, you still have brakes, but you don’t have anti-lock
brakes.
If the regular brake system warning light is also
on, you don’t have anti-lock brakes and there’s a
problem with your regular brakes. See “Brake System
Warning Light” earlier in
this section.
With the anti-lock brake system, the light(s) will come The
anti-lock brake system warning light should come
on when you
start your engine and may stay on for on
briefly when you turn the ignition key to RUN. If the
several seconds. That’s normal. light doesn’t come on then, have it fixed so it
will be
.ready
to warn you if there is a problem.
2-71

Downloaded from www.Manualslib.com manuals search engine BATTERY VOLTAGE HIGH -’ 8: This message
shows that the electrical charging system is
overcharging (more than 16 volts). To avoid being
stranded, have the electrical system checked by your
dealership. You can reduce the charging overload by
using the accessories. Turn on the lamps and radio, set
the climate control on AUTO and the fan speed on HI,
and turn the rear window defogger on.
You can monitor
battery voltage on the Driver Information Center (DIC)
by pressing the
INFO button. The normal range is
11.5 to 15.5 volts when the engine is running.
BATTERY VOLTAGE LOW - 6: This message will
appear when the electrical system is charging less than
10 volts or if the battery has been drained. If this
message appears immediately after starting,
it is possible
that the generator can still recharge the battery. The
battery should recharge and may take a few hours to do
so. Consider using an auxiliary charger to boost the
battery after returning home or to a final destination.
(Be sure to follow the manufacturer’s instructions when
recharging the battery.)
If this message appears while driving or after starting
your vehicle and stays on, have it checked immediately
to determine the cause of this problem.
To help the
generator recharge the battery quickly, you can reduce
the load on the electrical system by turning
off the
accessories. You can monitor battery voltage on the Driver Information Center (DIC) by pressing the
INFORMATION
(INFO) button. The normal range is
11.5 to 15.5 volts.
BRAKE VACUUM PROBLEM -108: The circuit in
the brake booster vacuum has shorted or is loose when
this message appears. Your vehicle may lose power
brakes but you will still have the use of manual brakes.
The power brakes will not be affected if the problem
is
caused by a failed sensor. Have your vehicle serviced
immediately at your dealership.
CHANGE ENGINE OIL - 82: This means that the life
of the engine oil has expired and it should be changed
within
200 miles (322 km). See “Engine Oil” and “Filter
Recommendations’’ in the Maintenance Schedule
booklet. After an oil change, the Oil Life Indicator must be reset. For more information, see “How to Reset the
Oil Life Indicator” in the Index.
CHANGE TRANS FLUID - 47: This message will
appear when it is time to replace the transaxle fluid. See
the Maintenance Schedule booklet for the proper fluid
and change intervals.
CHECK BRAKE FLUID - 37: This message will
display if the ignition is in RUN to inform the driver that
the brake fluid level is low. Check the brake reservoir
level and add fluid as needed. Have the brake system
2-83
__

Downloaded from www.Manualslib.com manuals search engine LOW-REFRIG A/C OFF - 12: This message means
that the air conditioning system detects a refrigerant
level that is low enough to cause damage to the air
conditioning compressor.
To avoid damage, the air
conditioning compressor automatically
turns off and the
electronic climate control system will automatically switch from AUTO to
ECON and remain there.
Have the air conditioning system serviced if this
message appears.
MONITORED SYSTEMS OK - 1: This message only
appears in the “recall” mode by pressing the RESET
(INFO RESET) button. It lets you know that no other
messages are stored or currently active.
OIL PRESSURE LOW STOP ENGINE - 35: 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.
A multiple chime will also sound when this
message is displayed.
OPTIONS NOT SET - 99: This message will display if
a fault has occurred in your vehicle’s memory. See your
dealership for service.
PROGRAM PASS KEY - 31: This warning message
displays when the PASS-Key I1 pellet information has
not been programmed into your vehicle. See your dealership for service.
PHONE NOT PRESENT - 126: This message will
appear when the steering wheel controls for the optional
phone system are activated but the phone is not plugged
into the vehicle. Make sure your phone is plugged in.
If
your phone appears to be connected, see your dealership
for service.
REMOVE KEY - 70: This message will appear when
the Personalized Automotive Security System
(PASS-Key
11) is unable to read the pellet on the
ignition key or an improper key pellet has been inserted.
This message typically appears following the display of
STARTING DISABLED,
REMOVE KEY. The
instrument panel cluster will then run a timer and
change the messages to WAIT
3 MINUTES, WAIT
2 MINUTES, WAIT 1 MINUTE and then START CAR.
When the REMOVE KEY message is displayed, remove
the ignition key. 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 before inserting the key back into the ignition.
Have your vehicle serviced if the message still appears.
SERVICE A/C SYSTEM - 14: This message appears
when the electronic sensors that control the air
conditioning and heating systems are no longer working.
Have the climate control system serviced if you notice a
drop in heating and air conditioning efficiency.

Downloaded from www.Manualslib.com manuals search engine STABILITY ENGAGED - 55: You may see the
STABILITY ENGAGED message on the Driver
Information Center. It means that
an advanced,
computer-controlled system has come on to help your
vehicle continue to go in the direction in which you’re
steering. This stability enhancement system activates
when the computer senses that your vehicle is just
starting to spin, as it might if you hit a patch of ice or
other slippery spot on the road. When the system is on,
you may hear- a noise or feel a vibration
in the brake
pedal.
This is normal.
When the STABILITY
SYS ENGAGED message is on,
you should continue to steer in the direction you want to
go. The system is designed to help you in bad weather or
other difficult driving situations by making the most of
whatever road conditions will permit. If the STABILITY
SYS ENGAGED message comes on, you’ll know that
something has caused your vehicle to start to spin,
so
you should consider slowing down.
SERV STABILITY SYS - 54: If you ever see the
SERV STABILITY SYS message, it means there may
be a problem with your stability enhancement system. If
you see
this message, try to reset the system (stop; turn
off the engine; then start the engine again). If the SERV
STABILITY
SYS message still comes on, it means there
is a problem. You should see your dealer for service.
Reduce your speed and drive accordingly.
STARTING DISABLED, REMOVE KEY - 33: This
message will appear when the Personalized Automotive
Security System (PASS-Key
II) 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 (DIC) 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.
THEFT SYSTEM PROBLEM, CAR MAY NOT
RESTART
- 34: This message means there is a problem
in the Personalized Automotive Security System (PASS-Key
11). A fault has been detected in the system
which means that the PASS-Key
II system is disabled
and is not protecting the vehicle. The vehicle usually
restarts, however, you may want to take your vehicle to a proper service center before turning
off the engine.
TOP SPEED - FUEL OFF - 111: This message will
appear when the PCM senses that the maximum speed
for your vehicle has been reached. The speed
of your
vehiclebill decrease several mph as the fuel supply is
cutoff. This allows your vehicle
to stay in a stable
operating range.
2-88

Downloaded from www.Manualslib.com manuals search engine TRACTION ENGAGED - 91: When your traction
control system is limiting wheel spin, the TRACTION
ENGAGED message will be displayed. Slippery road conditions may exist if this message is displayed,
so
adjust your driving accordingly. This message will stay
on for a few seconds after the traction control system
stops limiting wheel spin.
TRACTION OFF - 89: This message will be displayed
after the traction control has been turned off.
TRACTION READY - 90: This message informs the
driver that the traction control system
is available. This
occurs when the traction
ordoff button in the glove box
has been returned to an on position (pressing the button
once turns the traction control system off pressing the
button again turns the system back on). This message
also self-cancels after five seconds.
TRACTION SUSPENDED - 56: This message
displays when the traction control system has been
temporarily shut
off because your vehicle’s brakes have
overheated. This message does not indicate a problem
with your vehicle’s traction control system. After a few
minutes, the traction control system will be available
again and the TRACTION READY message
will appear.
TRANS FLUID RESET - 48: 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 on the Driver Information Center
(DIC) (between
five and 20 seconds).
TRANS HOT IDLE ENG - 112: This messages
indicates that the transaxle fluid in your vehicle is too
hot. Stop and allow your vehicle to idle until it cools
down or until this message is removed.
TRUNK OPEN - 24: This message indicates that the
trunk is open when your vehicle’s ignition is in
RUN.
TURN SIGNAL ON - 20: This message is a reminder,
after driving about
1 mile (1.6 km/h), that you have the
turn signal on. A multiple chime will also sound when
this message is displayed.
VEHICLE OVERSPEED - 52: A failure in the
suspension control system has occurred when this
message appears. The PCM determines the speed your
vehicle is limited to. Have your vehicle serviced if this
message appears.
VEHICLE SPEED LIMITED TO XXX MPH
(KM/H) - 113: A failure in the suspension control
system has occurred when this message appears. The
PCM determines the speed your vehicle is limited to.
Have your vehicle serviced if this message appears.

Downloaded from www.Manualslib.com manuals search engine Radio Personalization
With this feature, your vehicle will recall the latest radio
settings as adjusted the last time your vehicle was
operated. This feature allows two different drivers to
store and recall their own radio settings for
AM and FM
presets, last tuned station, volume, tone and audio
source (radio, cassette or CD). The settings recalled by
the radio are determined by which remote keyless entry
transmitter
(“1” or “2”) was used to enter the vehicle.
The number on the back
of the remote keyless entry
transmitter corresponds to driver
1 or to driver 2. After
the unlock button is pressed on the remote keyless entry
transmitter and the ignition is in RUN, the radio settings
will automatically adjust to where they were last set by
the identified driver. The settings can also be changed by
briefly pressing the memory seat buttons
1 or 2 located
on the driver’s door. The new settings will be saved for
the driver.
Continual Variable -- Roac ing
Suspension (CV-RSS) (DeVille Concours Only)
The CV-RSS automatically adjusts the ride of your
vehicle. Automatic ride control is achieved through a
computer controller used to control and monitor the
suspension system. The computer controller receives
inputs from various sensors to determine the proper
system response.
If the computer controller detects a
problem within the system, the Driver Information
Center (DIC) will display a SERVICE RIDE
CONTROL message.
If this message appears, have
your vehicle serviced at your dealership.

Downloaded from www.Manualslib.com manuals search engine When using a scrubbing action, non-abrasive cleaning
cassette, it is normal for the cassette to eject because
your unit is equipped with a cut tape detection feature
and
a cleaning cassette may appear as a broken tape. To
prevent the cleaning cassette from being ejected, use the following steps.
Turn the ignition to RUN or ACCESSORY
Turn the radio off.
Press and hold the SOURCE button for two seconds.
The tape symbol on the display will flash three
times.
Turn the radio on and insert the scrubbing action
cleaning cassette.
Eject the cleaning cassette after the manufacturer’s
recommended cleaning time.
When the cleaning cassette has been ejected, the cut tape
detection feature is active again.
You may also choose a non-scrubbing action, wet-type
cleaner which uses a cassette with a fabric belt to clean
the tape head.
This type of cleaning cassette will not
eject on its own.
A non-scrubbing action cleaner may
not clean as thoroughly as the scrubbing type cleaner.
The use
of a non-scrubbing action, dry-type cleaning
cassette is not recommended.
If your vehicle is equipped with the AM-FM Stereo with
Cassette Tape Player, press and hold EJECT for five
seconds
to reset the CLN indicator after you clean the
player. The radio will display
--- to show the indicator
was reset.
If your vehicle is equipped with any other radio, press
and hold EJECT for three seconds to reset the CLEAN
TAPE indicator after you clean the player. The radio will
display CLEAN TAPE
MSG CLEARED to show the
indicator was reset.
Cassettes are subject to wear and the sound quality
may degrade over time. Always make sure the cassette
tape is
in good condition before you have your tape
player serviced.
Care of Your Compact Discs
Handle discs carefully. Store them in their original cases
or other protective cases and away from direct sunlight
and dust. If the surface of a disc is soiled, dampen a
clean, soft cloth in a mild, neutral detergent solution and
clean
it, wiping from the center to the edge.
Be sure never to touch the signal surface when handling discs. Pick up discs by grasping the outer edges or the
edge
of the hole and the outer edge.
3-40

Downloaded from www.Manualslib.com manuals search engine How to Reset the Oil Life Indicator
After the oil has been changed, display the OIL LIFE
LEFT message by pressing the INFORMATION (INFO)
button. Then press and hold the RESET (INFO RESET)
button until the display shows
“100.” This resets the
oil life index. The message will remain off until the
next oil change is needed. The percentage of oil life
remaining may be checked at any time by pressing the
INFORMATION (INFO) button several times until the
OIL LIFE LEFT message appears. For more
information on the oil life feature, see “Oil Life
Indicator”
in the Index.
What to Do with Used Oil
Did you know that used engine oil contains certain
elements that may be unhealthy for your
skin and could
even cause cancer? Don’t let used oil stay
on your skin
for
very long. Clean your skin and nails with soap and
water, or a good hand cleaner. Wash or properly throw
away clothing or rags containing used engine oil. (See
the manufacturer’s warnings about the use and disposal
of oil products.)
Used oil can be a real threat to the environment. If you
change your own oil, be sure to drain all free-flowing oil
from the filter before disposal. Don’t ever dispose of oil
by putting it in the trash, pouring
it on the ground, into sewers,
or into streams or bodies of water. Instead,
recycle it by taking it to a place that collects used oil.
If
you have a problem properly disposing of your used oil,
ask your dealer, a service station or a local recycling
center for help.
Air Cleaner
The air cleaner is located next to the windshield washer
fluid reservoir on the driver’s side
of the engine. Be sure
the engine has cooled before following these steps to
replace the air cleaner filter:
6-15

Downloaded from www.Manualslib.com manuals search engine ~ ~~~~~~ ~ ____ ~~ ~~ ~~
~~~
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course.
For example,, a tire graded
150 would wear one and a
half
(1 1/2) times as' well on the governmefit course
as a tire graded
100. The relative performance of
tires depends upon the actual conditions of their use,
however, and may depart significantly from the norm
due to variations in driving habits, service practices
and differences in road characteristics and climate.
Traction -- AA, A, B, C
The traction grades, from highest to lowest, are AA, A,
B, and C. Those grades represent the tire's ability to stop
on wet pavement as measured under controlled
1 conditions on specified government test surfaces of
asphalt and concrete.
A tire marked C may have poor
I traction performance.
.~ ~~~~~ ~ ~~~~~ ~
heat and its ability to dissipate heat when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure.
The grade
C corresponds to a level of performance
which all passenger car tires must meet under the
Federal Motor Vehicle Safety Standard
No. 109. Grades
B and A represent higher levels of performance on the
laboratory test wheel than the minimum required by law.
Warning: The temperature grade for this tire is
,established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or
excessive loading, either separately or in combination,
can cause heat buildup and possible tire failure.
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are not
needed. However, if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need to be rebalanced.
1 Warning: The traction grade assigned to this tire is based
on braking (straight ahead) traction tests and does not
include acceleration, cornering, hydroplaning, 'or peak
traction characteristics.
Temperature -- A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire's resistance to the generation of
6-46
~ -~ ~ . ~- ~- ~ - ~ __ __ ~. ~- . ~ ~ .~~ . - ~~