1998 CADILLAC DEVILLE service

Downloaded from www.Manualslib.com manuals search engine Testing the Alarm
1. From inside the vehicle, roll down the window, then get out of the vehicle, keeping the door open.
2. From outside of the vehicle, with the door open, lock
the vehicle using the power door lock or the remote
keyless entry transmitter and close the door. Wait
30
seconds until the SECURITY light goes off.
3. Reach in and unlock the door using the manual lock
and open the door. The horn
will sound and the
headlamps will flash.
If the alarm does not sound when it should, check to see
if the horn works. The horn fuse may be blown. To
replace the fuse, see “Fuses and Circuit Breakers” in the
Index.
If the fuse does not need to be replaced, you may
need to have your vehicle serviced.
To reduce the possibility of theft, always activate the
theft-deterrent system when leaving your vehicle.
Valet Lockout Button
Pressing the valet button
located inside the glove box
will disable the use of the
power trunk, fuel door and
garage door openers.
Pressing this button again
will make these features
reusable. Locking the
glove box with the door
key will also help to secure
your vehicle.
Note that the remote keyless entry transmitter can’t be used to open the
trunk or fuel door if the valet button
is on.
2-16

Downloaded from www.Manualslib.com manuals search engine PASS-Kev@ I1
Your vehicle is equipped
with the PASS-Key
11
theft-deterrent system.
PASS-Key I1 is a passive
system. The system is
armed when the key
is
removed from the ignition.
PASS-Key
I1 uses a resistor pellet in the ignition key
that is read by the system in your vehicle.
If the key
resistor matches the code stored in the vehicle system,
the vehicle’s fuel and starting systems will be enabled.
If
an incorrect key is used, the vehicle’s fuel and starting
systems are disabled for three minutes. Additional
attempts during this lockout period will not start the car,
even with the correct key.
If the engine does not start and the STARTING
DISABLED, REMOVE KEY message is displayed in
the Driver Information Center, your key should be
checked for damage. Starting may be attempted with an
undamaged key immediately. See your dealer
or a
locksmith for key service.
If the STARTING DISABLED, REMOVE KEY and
WAIT
3 MINUTES messages are displayed, the key
should be cleaned. After three minutes,
try again. A
START CAR message will appear at this time. If the
engine still does not start, wait three minutes and
try a
duplicate key. At this time, fuses should be checked
(see
“Fuses and Circuit Breakers” in the Index). If the engine
does not start with the duplicate key, your vehicle needs
service. See your dealer for service.
If the THEFT SYSTEM PROBLEM, CAR MAY NOT
START message is displayed during vehicle operation, a
fault has been detected in the system. This means
the
PASS-Key I1 system is disabled and is not protecting
the vehicle. The vehicle usually restarts. See your dealer
for service.
If an ignition key
is lost or damaged, see your dealer or
a locksmith to have a new key made.
2-17

Downloaded from www.Manualslib.com manuals search engine LOCK (B): Before you put the key in, the ignition will
be in LOCK. This is the only position in which you can
remove the key. This position locks the ignition, steering
wheel and transaxle. It’s a theft-deterrent feature.
NOTICE:
If your key seems stuck in LOCK and you can’t
turn
it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using
a tool to force it could break the key or the
ignition switch.
If none of this works, then your
vehicle needs service.
Retained Accessory Power (RAP)
The following accessories on your vehicle may be used
for up to
10 minutes after the ignition key is turned from
RUN to OFF:
Radio
Power Windows
Astroroof
Power to these accessories stops after
10 minutes or
if any door is opened. If you want power for another
10 minutes, turn the ignition key to RUN, then back
to
OFF, then to LOCK. Always leave your key in
LOCK when using RAP.
If you leave your key in
any other position than LOCK, your battery will
discharge prematurely.
OFF (C): This position lets you turn off the engine but
still turn the steering wheel. It doesn’t lock the steering
wheel like LOCK does. Use
OFF if you must have your
vehicle in motion while the engine is off (for example, if
your vehicle is being pushed).
RUN (D): This is the position for driving.
START (E): This position starts the engine.
2-19

Downloaded from www.Manualslib.com manuals search engine OVERDRIVE (a): This position is for normal driving.
If you need more power for passing, and you’re:
Going less than 35 mph (55 kmk), push the
accelerator pedal about halfway down.
Going about 35 mph (55 kmh) or more, push the
accelerator all the way down.
The transaxle will shift down to the next gear and
have more power.
.NOTICE:
If your vehicle seems to start up rather slowly, or
if it doesn’t seem to shift gears as you accelerate,
something may be wrong with
a transaxle system
sensor..
If you drive very far that way, your
vehicle can be damaged.
So if this happens, have
your vehicle serviced right
away. Until then, you
can use SECOND
(2) when you are driving less
than
35 mph (55 km/h) and,OVERDRIVE (a)
for higher speeds.-
THIRD (3): This position is also. used for normal
driving, however, it offers more power and lower fuel
economy than
OVERDRIVE (0).
Here are examples for using THIRD (3) instead of
OVERDRIVE (0):
When driving on hilly, winding roads.
When towing a trailer, so there is less shifting
. When going down a steep hill.
SECOND (2): This position gives you more power. You
can use SECOND (2) on hills. It ,can help control your
speed as you go down steep mountain roads, but then
you wbuld
also want to use your brakes off and on.
between gears.
‘I
NOTICE:
~ ~~
Don’t shift into
SECOND (2) unless you are going
slower than
65 mph (105 km/h), or you can
damage your engine.
!
2-25

Downloaded from www.Manualslib.com manuals search engine FIRST (1): This position gives you even more power
than
SECOND (2). You can use it on very steep hills,
or
in deep snow or mud. (If the shft lever is put in
FIRST (l), the transaxle won’t shift into gear until the
vehicle is going slowly enough.)
I NOTICE:
- ~~
If your front wheels can’t rotate, don’t try to
drive. This might happen if you were stuck in
very deep sand
or mud or were up against a solid
object.
You could damage your transaxle.
Also, if you stop when going uphill, don’t hold
your vehicle there with only the accelerator
pedal. This could cause overheating and damage
the transaxle.
Use your brakes to hold your
vehicle in position on a hill.
Parking Brake
Hold the regular brake
pedal down with your right
foot and push down the
parking brake pedal with
your left foot to set the
parking brake. If the
ignition is on, the PARK
BRAKE indicator light
should come on.
If it
doesn’t, you need to have
your vehicle serviced.
If the parking brake has not been fully released and you
try to drive off with the parking brake on, the PARK
BRAKE indicator light comes on and stays on. See “Parking Brake Indicator Light” in the Index for
more information.
When you move out of PARK
(P) or NEUTRAL (N),
if the engine is running, the parking brake should
release. If it doesn’t, you can manually release the
parking brake.
2-26

Downloaded from www.Manualslib.com manuals search engine Before releasing the manual parking brake, be sure
to put the vehicle
in PARK (P) and turn the ignition
to
OFF.
Reach under the driver’s side of the instrument panel
and pull on the manual release lever, which is located above the parking brake pedal.
If the parking brake does
not release,
you should either drive to the nearest service
station or have
your vehicle towed.
Always shift to PARK (P) before pulling the
manual release lever.
If your hand or arm is in
the way
of the pedal you could be hurt. The pedal
springs back quickly. Keep your hand and arm
away when you use the manual release lever.
NOTICE:
Driving with the parking brake on can cause
your rear brakes to overheat. You may have to
replace them and you could also damage other
parts
of your vehicle.
If you are towing a trailer and are parking on a hill, see
“Towing a Trailer” in the Index. This section shows
what
to do first to keep the trailer from moving.
---e 2-27

Downloaded from www.Manualslib.com manuals search engine OnStar System (Option)
This system may be ordered through your dealer and
will include the optional fixed cellular telephone. The
following services are available
24 hours a day:
Roadside Service with Location
0 Emergency Services Button
Remote Door Unlock
Theft DetectiodNotification and
S tolen-Vehicle Tracking
Bag Deployment
Automatic Notification of Front Air
0 Concierge/Customer Convenience Services
For more information, contact your dealer.
Assist Handles
A handle above each door can be used when getting out
of your vehicle.
Umbrella Holder
(DeVille d’Elegance Only)
The driver’s front seat cushion comes equipped
with an umbrella holder. Gently slide the umbrella into
the slot located under the front portion of the driver’s
seat cushion.
Floor Mats
Your vehicle is equipped with rubber-backed front and
rear floor mats. Keep them clean by vacuuming and
using a spot cleaner, if necessary.
Do not machine wash.
2-57

Downloaded from www.Manualslib.com manuals search engine Universal Transmitter (Option)
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and
(2) this device must accept any interference
received, including interference that may cause
undesired operation.
This device complies with
RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference, including interference that may cause undesired operation
of
the device.
Changes and modifications to this system
by other than
an authorized service facility could void authorization to
use this equipment.
Programming the Transmitter
Do not use the universal transmitter with any garage
door opener that does not have the “stop and reverse”
safety feature. This includes any garage door opener
model manufactured before April
1, 1982.
Be sure that people and objects are clear of the garage
door you are programming.
Your vehicle’s engine should
be turned off while
programming the transmitter. Follow these steps
to
program up to three channels:
1. If you have previously programmed a transmitter
channel, proceed to Step
2. Otherwise, hold down
the two outside buttons on the universal transmitter
until the amber light begins to flash rapidly
(approximately
20 seconds). Then release the
buttons. This procedure initializes the memory and erases any previous settings for all three channels.
2. Decide which one of the three channels you want
to program.