check engine light CADILLAC FLEETWOOD 1996 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Head Restraints
Slide the head restraint up or down so that the top of the
restraint is closest to the top
of your ears. This position
reduces the chance of
a neck injury in a crash.
On some models, the head restraints tilt forward and
rearward also.
Safety Belts: They’re for Everyone
This part of the manual tells you how to use safety belts
properly. It also tells you some things you should not do
with safety belts.
And it explains the Supplemental Inflatable Restraint
(SIR), or air bag system.
Don’t let anyone ride where he or she can’t wear
a safety belt properly.
If you are in a crash and
you’re not wearing
a safety belt, your injuries
can be much worse. You can hit things inside the
vehicle or be ejected from it. You can be seriously
injured or killed. In the same crash, you might
not be
if you are buckled up. Always fasten your
safety belt, and check that your passengers’ belts
are fastened properly too.
Your vehicle has a light
that comes on as a reminder
to buckle up. (See “Safety
Belt Reminder Light” in the Index.)

Downloaded from www.Manualslib.com manuals search engine An inflating air bag can seriously injure small
children. Always secure chiIdren properly in your
vehicle.
To read how, see the part of this manual
called “Children” and the caution label
on the
right front passenger’s safety belt.
AIR
BAG
There is an air bag readiness
light
on the instrument
panel, which shows
AIR
BAG.
The system checks the air bag’s electrical system for
malfunctions. The light tells you if there is an electrical
problem. See “Air Bag Readiness Light” in the Index
for more information.
How the Air Bag System Works
Where is the air bag?
The driver’s air bag is in the middle of the steering wheel.
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Downloaded from www.Manualslib.com manuals search engine Safety Belt Extender
If the vehicle’s safety belt will fasten around you, you
should use
it.
But if a safety belt isn’t long enough to fasten, your
dealer will order you an extender. It’s free. When you
go
in to order it, take the heaviest coat you will wear, so the
extender will be long enough for you. The extender will
be just for you, and just for the seat in your vehicle that
you choose. Don’t let someone else use it, and use it
only for the seat it
is made to fit. To wear it, just attach it
to the regular safety belt.
Checking Your Restraint Systems
Now and then, make sure the safety belt reminder light
and all your belts, buckles, latch plates, retractors and
anchorages
are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from
doing its job, have it repaired.
Torn or frayed safety belts may not protect you in a
crash. They can rip apart under impact forces.
If a belt is
torn or frayed, get a new one right away.
Also look for any opened
or broken air bag covers, and
have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Replacing Restraint System Parts
After
a Crash
If you’ve had a crash, do you need new belts?
After a very minor collision, nothing may be necessary.
But if the belts were stretched, as they would be if worn
during
a more severe crash, then you need new belts.
If belts are cut or damaged, replace them. Collision
darnage
also may mean you will need to have safety belt
or seat parts repaired or replaced. New parts and repairs
may be necessary even if the belt wasn’t being used at
the time of the collision.
If an air bag inflates, you’ll need to replace
air bag
system parts. See the
part on the air bag system earlier in
this section.
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Downloaded from www.Manualslib.com manuals search engine 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 PASS KEY FAULT light comes on,
the key may be
drty or wet. Turn the ignition off.
Clean and dry the key. Wait about three minutes and try
again. The PASS KEY FAULT light may remain on
during this time. If the starter still won’t work, and the
key appears to be clean and dry, wait about three
minutes and try another ignition key. At this time, you
may also want to check the fuse (see “Fuses and Circuit
Breakers” in the Index).
If the starter won’t work with
the other key, your vehicle needs service.
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 damaged or
missing resistor pellet, the starter won’t work and the
PASS
KEY FAULT light will flash. But you don’t have
to wait three minutes before trying another ignition key.
See your Cadillac dealer or a locksmith who can service
the PASS-Key
11 to have a new key made.
If you’re ever driving and the PASS KEY FAULT light
comes on and stays on, you will be able to restart your
engine if you turn
it off. Your PASS-Key I1 system,
however, is not working properly and must be serviced
by your Cadillac dealer. Your vehicle
is not protected by
the PASS-Key
11 system.
If
you lose or damage a PASS-Key 11 ignition key, see
your Cadillac dealer or a locksmith who can service
PASS-Key
11 to have a new key made.
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Downloaded from www.Manualslib.com manuals search engine Warning Lights. Gages and
Indicators
This part describes the warning lights and gages that
may be
on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages could also save you or
others from injury.
Warning lights come 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 start the
engine just to let you know they’re working. If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be or
is a problem
with one of your vehicle’s functions. Often gages and
warning lights work together to let you know when
there’s a problem with your vehicle. When
one
of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what
to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly
-- and even
dangerous.
So please get to know your warning lights
and gages. They’re a big help.
Safety Belt Reminder Light
When the key is turned to RUN or START, a chime will
come on for about eight seconds to remind people to
fasten their safety belts, unless the driver’s safety belt is
already buckled.
The safety belt light
will also come
on and
stay on until the driver’s
belt is buckled.
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Downloaded from www.Manualslib.com manuals search engine Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows AIR BAG. The system checks the
air bag’s electrical system for malfunctions. The light
tells you if there is an electrical problem. The system
check includes the air bag sensors, the air bag modules,
the wiring and the crash sensing and diagnostic module.
For more information on the
air bag system, see “Air
Bag” in the Index.
AIR
BAG
You will see this light flash
for
a few seconds when you
turn your ignition to
RUN
or START. Then the light
should go out. This means
the system is ready.
If the air bag readiness light doesn’t come on when you
start your vehicle, or stays on, or comes on when you
are driving, your air bag system may not work properly.
Have your vehicle serviced right away.
Charge Light
1+1
CHARGE
When you turn the key to
RUN or START, this light
will come on briefly, to
show that your alternator
and battery charging
systems
are working.
If
a light stays on, you need service, and you should take
your Cadillac to the dealer at once. To save your battery
until you get there, turn
off all accessories and set your
Electronic Climate Control system to
OFF.
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Downloaded from www.Manualslib.com manuals search engine Engine Coolant Temperature Warning Light
h k -
TEMP
This light should come
on briefly as a bulb check
when you start the engine.
This light tells you that
your engine coolant
has overheated.
Low Coolant Warning Light
LOW
COOLANT
If the coolant level in the
radiator is low, this light
will come on and stay on
until you add coolant.
Continuing
to drive your
vehicle with this warning
light on may result in
damage to your engine.
If you have been operating your vehicle under normal
driving conditions, you should pull
off the road, stop
your vehicle and turn the engine
off as soon as possible.
In “Problems on the Road,” this manual shows you what
to do.
See “Engine Overheating” in the Index. See
“Engine Coolant” in the Index and have your
vehicle serviced as
soon as you can.
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Downloaded from www.Manualslib.com manuals search engine Malfunction Indicator Lamp (Service Engine Soon
Light)
SERVICE
ENGINE
SOON CHECK
Domestic Canada
Your Cadillac is equipped with a computer which
monitors operation of the fuel, ignition and emission
control systems. This system
is called OBD
II (On-Board
Diagnostics-Second Generation) and is intended
to assure that emissions
are at acceptable levels for
the life
of the vehicle, helping to produce a cleaner
environment. (In Canada, OBD
I1 is replaced by
Enhanced Diagnostics.) The SERVICE ENGINE
SOON
light comes on to indicate that there is a problem and
service is required. Malfunctions often will be indicated
by the system before any problem is apparent, which
may prevent more serious damage to your vehicle. This
system is also designed to assist your service technician
in correctly diagnosing any malfunction.
.I
2-60

Downloaded from www.Manualslib.com manuals search engine NOTICE:
If you keep driving your vehicre with this light
on, after a while, your emission controls may not
work as well, your fuel economy may not be as
good and your engine may not run as smoothly.
This could lead to costly repairs that may not be
covered by your warranty.
This light should come on, as a check to show you it is
working, when the ignition is on and the engine is not
running.
If the light doesn’t come on, have it repaired.
This light will also come on during a malfunction in one
of two ways:
Light Flashing -- A misfire condition has been
detected. A misfire increases vehicle emissions and
may damage the emission control system on your
vehicle. Dealer or qualified service center diagnosis and service is required.
Light On Steady -- An emission control system
malfunction has been detected on your vehicle.
Dealer or qualified service center diagnosis and
service may
be required. The following
may prevent more serious damage to
your vehicle:
0 Reduce vehicle speed.
0 Avoid hard accelerations.
0 Avoid steep uphill grades.
0 If towing a trailer, reduce the amount of cargo being
hauled as soon as it is possible.
If the light stops flashing and remains on steady, see “If
the Light Is On Steady” following.
If the light continues to flash, when it is safe to do so,
stop the vehicle. Put your vehicle in PARK (P). Turn the
key
off, wait at least 10 seconds and restart the engine.
If the light remains on steady, see
“If the Light Is On
Steady” following.
If the light is still flashing follow the
previous steps, and drive the vehicle to your dealer or
qualified service center for service.

Downloaded from www.Manualslib.com manuals search engine If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you just put fuel into your vehicle?
If
so, reinstall the fuel cap, making sure to fully install
the cap. The diagnostic system can determine if the fuel
cap has been left off or improperly installed. This will
allow fuel to evaporate into the atmosphere.
A few
driving trips should turn the light
off.
Did you just drive through a deep puddle of water?
If
so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light
off.
Are you low on fuel?
As your engine starts to run out of fuel, your engine may
not run as efficiently as designed since small amounts of
air are sucked into the fuel line causing
a misfire. The
system can detect this. Adding fuel should correct this
condition. Make sure to install the fuel cap properly.
It
will take a few driving trips to turn the light off. Have
you recently changed brands of fuel?
If
so, be sure to fuel your vehicle with quality fuel (see
“Fuel”
in the Index). Poor fuel quality will cause your
engine not to run as efficiently as designed. You may
notice this as stalling after start-up, stalling when you
put
the vehicle into gear, misfiring, hesitation on
acceleration or stumbling on acceleration. (These
conditions may go away once the engine is warmed up.)
This will be detected by the system and cause the light
to turn on.
If you experience this condition, change the fuel brand
you use. It will require at least one full tank of the
proper fuel to turn the light
off.
If none of the above steps have made the light turn off,
have your dealer or qualified service center check the
vehicle. Your dealer has the proper test equipment
and
diagnostic tools to fix any mechanical or electrical
problems that may have developed.
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