1994 CADILLAC ELDORADO check engine light

Downloaded from www.Manualslib.com manuals search engine Air Bag Readiness Light
There is an air bag readiness light on the instrument panel, which has the
system checks for electrical malfunctions, and the light tells you if there
is -
a problem.
AIR
BAG AIR BAG
You will see the “AIR
BAG” light flash for
a few seconds when
you turn your ignition
to “Run” or “Start.”
Then the light should
go out, which means
the system is ready.
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Your vehicle is equipped with this feature. If you leave the key in the
ignition whether in the Accessory, Lock,
or Off position with the ,driver's
door open, you cannot lock,the vehicle using the power locks.
If you close
the door you can.lo.ck it using the Remote Keyless Entry System. It is
always recommended. that- you rem0v.e your ignition
key when locking
your vehicle.
Illuminated Entry System
Your illuminated.entry system turns on all the courtesy lights when a door
is opened or if you push the Remote Keyless. Entry button. .When. the
door is closed, the courtesylights will go out.
RElMOTE KEIZESS ENTRY SYSTEM
With this feature you can turn on your interior lights, lock.and unlock
your doors, or unlock your trunk from-up
to 15 feet (4.5 mm) using the
key chain transmitter supplied with your vehicle
...
Your. Remote Keyless Entry System is intended to be used as a
supplementary vehicle entry device. It is not intended to replace, but
rather should be used in conjunction with a door lock key. It operates on
a radio frequency subject to Federal Communications Commission
(FCC) Rules.
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 . ,I
interference,.and (2) This device must accept any interference received,
including interference that may cause undesired operation.
Should interference- to this system occur, try this:
Check to determine if battery replacement is necessary. See the
Check the distance. You may be too far from your vehicIe. This
Check the location. Other vehicles or objects may be. blocking the-
0, See your Cadillac dealer ora qualified technician for service.
instructions
on battery replacement..
product has a maximum range.
signal.
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This light reminds you to arm the theft deterrent system. Here’s how to
do it:
1. Open the door.
2. Lock the door with the power aoor lock switch or Keyless Entry
System. The “SECURITY” light should come on and stay on.
3. Close all doors. The “SECURITY” light should go off.
If a door or the trunk is opened without the key or Keyless Entry System,
the alarm will go
off. It will also go off if the’trunk lock is damaged. Your
vehicle’s lights will flash and thehorn will sound for
3 minutes, then will
- go off to save battery power. 1. I
1 Remember, the theft deterrent system wht arm if you lock the doors
with a key or manual door lock. It arms only if you use a power door lock
switch or Keyless Entry System.
Here’s how to avoid setting
off the alarm by accident:
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If you dop’t want to arm the theft deterrent system, the vehicle should
be locked with the door key after the doors are closed.
Always unlock a door with a key, or use the Keyless Entry System.
If you set off the alarm by accident, unlock any door with your key. You
Unlocking
a door any other way will set off the alarm.
can also turn
off the alarm by using the Keyless Entry Syste
it. The alarm won’t stop if you try to unlock a door any
How to Test The Alarm
Roll down your window and lock your vehicle using the power door
lock or the Keyless Entry System.
Reach in and unlock the door using the manual lock, and open the
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.
To reduce the possibility of theft, always
arm the theft deterrent system
when leaving your vehicle. door.
The horn will sound and your headlights
will flash.
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Your vehicle is equipped with the PASS-Key@II (Personalized
Automotive Security System) theft deterrent system. PASS-Key@II
is a
passive theft deterrent system.
This means you don’t have to do anything
different to arm or disarm the system. It works when you insert or remove
the
key from the ignition. PASS-Key@II uses a resistor pellet in the
ignition key that matches a decoder in your vehicle.
When the PASS-Key@II system senses that someone is using the wrong
key, it shuts down the vehicle’s starter and
fuel systems. For about three
minutes, the starter won’t work and fuel won’t go to the engine.
If
someone tries to start your vehicle again or uses another key during this
time, the vehicle will not start. This discourages someone from randomly
trying different keys with different resistor pellets
in an attempt to make a
match.
The ignition key must be clean and dry before it’s inserted in the ignition
or the engine may not start. If
the engine does not start and the
SECURITY light comes on, the key may be dirty or wet. Turn the
ignition off.
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Clean and dry the key. If the starter still won’t work, and the key appears -
to be clean and dry, wait about three minutes and try the other ignition
key. At this time, you may also want to check the fuses (see “Fuses and
Circuit Breakers”
in the Index). If the starter won’t work with the other
key, your
vehicle needs seivice. If your vehicle does start, the first ignition
key may be faulty. See your Cadillac dealer or a locksmith who can
service the PASS-Key@II.
If you accidentally use a
key that has a damagea or missing resistor pellet,
the starter won’t work But you don’t have to wait three minutes before
trying one of the other ignition keys.
CI
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See your Cadillac dealer or a locksmith who can service the PASS-Key@II
to have a new key made.
If you’re ever driving and you get the “PASS-KEY MALFUNCTION”
message you
will be able to restart your engine if you turn it off. Your
PASS-Key% system, however, is not working properly and must be
serviced by your Cadillac dealer. Your vehicle is not protected by the
PASS-Key@II system.
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If a bulb is burned out, ~~p~a~~~,~~.~~~.h~~~~a~~~~-an ,?wide$. If the green
arrows don’t
go on at all when you signal-a turn, check the fuse (see
“Fuses” in the Index) and for burned-out bulbs.
Operation of Lights
Although your vehicle’s lighting system (headlights, parking \
lights, fog
lamps, side marker lights and taillights) meets all applicable federal
lighting requirements, certain states and provinces may apply their
own
lighting regulations that may require special attention before you operate
these lights.
For example, some jurisdictions may require that you operate your lower
beam lights with fog lamps at all times, or that headlights be turned on
whenever you must use your windshield wipers. In addition, most
jurisdictions prohibit driving solely with parking lights, especially at dawn
or dusk. It is recommended that you check with your
own state or
provincial highway authoritfi for applicable lighting regulations.
Headlight High-Low Beam
To change the
headlights from low
‘beam to high or high to
low,
pull the turn signal
lever all the way toward
you. Then release it.
When the high beams
are on, this blue light
on the instrument
panel also will be on.
Flash-To-Pass Feature
This lets you use your high beam headlights to signal a driver in front of
you that you want to pass. It works even if your headlights are off.
To use it, pull the multifunction lever toward you. When you do:
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You can tell how far
you’ve gone since you
last set it back to zero.
To reset, push and hold
the button until it
zeros.
If your vehicle is domestic, the trip odometer will return to zero after
999.9 miles (1609
km). If your vehicle. is Canadian or Export, the trip
odometer will return to zero after 1999.9
km (1242 miles).
Odometer
You may wonder what happens if a car has to have a new odometer
installed. The new one will read the correct mileage. This is because your
car’s computer has stored the mileage in memory.
WARNING LIGHTS
This section describes the warning lights that are on your vehicle. The
pictures will help you locate them.
Warning lights can signal that something is wrong before it becomes
serious enough to cause an expensive repair or replacement. Paying
attention to your warning lights could also save you or others
from injury.
Warning lights go on when there may be or is a problem with one of your
vehicle’s functions.
As you will see in the details on the next few pages,
some warning lights come on briefly when you turn the ignition key just to
let
you know they’re working. If you are familiar with this section, you
should not be alarmed when this happens.
When one
of the warning lights comes on and stays on when you are
driving, check the section that tells you what to do about it. Please follow
131

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regular brakes. See “Brake System Warning Light” earlier in this part.
Engine Temperature Warning Light
(Canadian \Export Only)
This light tells you that
your engine has
overheated. You
should stop the car and
idle the engine as soon
as possible.
A warning
chime should also
sound if this light
comes on.
As a check,
the light should come
on
for a few seconds
when
you start your
engine.
HOT COOLANT CAN BURN YOU BADLY!
In “Problems on the Road,” this manual shows what to do. See “Engine
Overheating” in the Index.
Malfunction Indicator Lamp
SERVICE
ENGINE
SOON
SERVICE
ENGINE SOON
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A computer monitors ~pe~~~~~~.~~~y~~!~,.~~~~~~~~-~~ernission
control systems. This light should come on when the ignition is on, but
the engineis not running, as a check
to show you it is.working. If it does:
not come on at: all, have it fixed right away;
If it stays,on, or it comes on
while you are driving, the computer is indicating that. you have a problem.
You should take your vehicle in for service soon.
1’ NOTICE: I
If you keep.driving your vehicle with this light on, after a while ”.
the emission controls won’t work as well, your fuel.ecQn,o.my . . p.
won’t be as good. and-yourL.engine may not run as smmtM$~This.
could lead. to costly repairs not.covered. by your wmanty.
Battery Charge. Light (Canadian.\Eqmt Only)
..
When you.tum the key
,-to “Run”. or “START”,
this.light will come :on
briefly, to show that
:your alternator.rand
:battery charging
. systems are working.
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If a light stays on, you need senrice, and you should take your Cadillac to
the dealer at once.
To save your battery until you get there, turn off all
accessories.