1996 CADILLAC DEVILLE brake light

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BATTERY VOLTS HIGH - 08: 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 Cadillac 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 DIC by pressing the INFORMATION
button. The normal range is
11.5 to 15.5 volts when the
engine
is running.
BATTERY VOLTS LOW - 06: 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 stili recharge
the battery. The
battery should recharge after driving a few miles and the
message should go out.
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
DIC by pressing the INFORMATION
button. The normal range is
11.5 to 15.5 volts.
BRAKE.VACUUM PROBLEM - 108: The circurr 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 Cadillac dealership.
CHANGE ENGINE OIL - 82: This means that the life
of the engine oil has expired and it should be changed
within
200 miles. See “Engine Oil” and “Filter
Recommendations” in the Maintenance Schedule. After
an’oil change, the Oil Life Indicator must be reset. See
“Oil Life Indicator’’ in the Index on how to reset
it.
CHANGE TRANS FLUID - 47: This message WUI
appear when it is time to replace the transaxle fluid
(system has determined that the transaxle fluid has
reached
0%). See the Maintenance Schedule booklet for
the proper fluid and change intervals.
’
CHECK BRAKE FLUID LEVEL - 37: This message
will display if the ignition is in the RUN position 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 serviced by a Cadillac technician as soon as possible. If the brake warning light is
on, follow
the directions in that part.
3-77

Downloaded from www.Manualslib.com manuals search engine SERVICE BRAKE FLUID SWITCH - 37: A high
level of brake fluid causes this message to display if the
ignition is in the
RUN position. Have the brake system
serviced by a Cadillac technician as soon as possible.
If
the brake warning light is on, refer to the directions
listed in that 'part.
SERVICE CHARGING SYSTEM - 102: This
message will display when a problem with
the charging
system has been detected. Have your vehicle serviced at
your Cadillac dealership.
SERVICE ELECTRICAL SYSTEM - 106: This
message will display if
an electrical problem has
occurred within the PCM. Have your vehicle service by your Cadillac dealership.
SERVICE EMISSIONS SYSTEM - 104: A problem
in the emissions system has occurred when this message
appears. Have your Cadillac dealership service your vehicle.
SERVICE ENGINE COOLING SYSTEM - 103: A
problem within the engine cooling system has been
detected when this message displays. See your Cadillac
dealership
for service.
SERVICE FUEL SYSTEM - 101: The PCM
has detected a problem within the fuel system when
this message appears. See
your Cadillac dealership
for service.
SERVICE IDLE CONTROL SYSTEM - 107: A
problem with the idle control has occurred when this message displays. Bring your vehicle
to your Cadillac
dealership for service.
SERVICE IGNITION SYSTEM - 105: This
message displays when a failure in the ignition system
has been detected. Have your vehicle serviced by your Cadillac dealership.
SERVICE RIDE CONTROL - 84: 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.
SERVICE TRANSMISSION - 100: If a problem is
detected with the transaxle, this message will appear. Have your vehicle checked by your CadilIac dealership.
SPEED SENSOR FAULT - 109: A circuit problem with
the vehicle speed sensor will trigger this message to appear.
Have your Cadillac dealership service your vehicle.
2-80
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Downloaded from www.Manualslib.com manuals search engine Avoid needless heavy braking. Some people drive in
spurts
-- heavy acceleration followed by heavy
braking
-- rather than keeping pace with traffic. This is a
mistake. Your brakes may not have time to cool between
hard stops. Your brakes will wear out much faster if you
do a lot
of heavy braking. If you keep pace with the
traffic and allow realistic following distances,
you will
eliminate a lot of unnecessary braking. That means
better braking and longer brake
life.
If your engine ever stops while you’re driving, brake
normally but don’t pump your brakes. If
you do, the
pedal may get harder
to push down. If your engine
stops, you will still have some power brake assist. But
you will use it when you brake. Once the power assist is
used up, it may take longer to stop and the brake pedal
will be harder
to push.
Anti-Lock Brakes
Your vehicle has anti-lock brakes (ABS). ABS is an
advanced electronic braking system that will help
prevent a braking skid.
When you start your engine and begin to drive away,
your anti-lock brake system will check itself.
You may
hear a momentary motor or clicking noise while this test
is going on, and you may even notice that your brake
pedal moves a little. This is normal.
ANTI -
LOCK
If there’s a problem with the
anti-lock brake system, this
warning light will stay on. See “Anti-Lock Brake
System
Warning Light” in
the Index.
4-6

Downloaded from www.Manualslib.com manuals search engine Driving too fast through large water puddles or even
going through some car washes can cause problems, too.
The water may affect your brakes. Try to avoid puddles.
But if you can’t, try to slow down before you hit them.
A CAUTION:
Wet brakes can cause accidents. They won’t work
well in a quick stop and may cause pulling to one
side. You
could lose control of the vehicle.
After driving through
a large puddle of water or
a car wash, apply your brake pedal lightly until
your brakes work normally.
4-18

Downloaded from www.Manualslib.com manuals search engine Brakes
Brake Fluid
i
... : .:...:.:: . :; -,.:,.::;
Y
Your brake master cylinder reservoir is here. It is filled
with
DOT-3 brake fluid.
There are only two reasons why the brake fluid level in the reservoir might go down. The first is that the brake
fluid goes down
to an acceptable level during normal
brake lining
wear. When new linings are put in, the fluid
level goes
back up. The other reason is that fluid is
leaking out of
the brake system. If it is, you should have your brake system fixed, since
a leak means that sooner
or later
your brakes won't work well, or won't work
at all.
So, it isn't a good idea to "top off' your brake fluid.
Adding brake fluid won't correct
a leak. If you add fluid
when
your linings are worn, then you'll have too much
fluid when you get new brake linings. You should add
(or remove) brake fluid, as necessary, only when work is
done on
the brake hydraulic system.
I A CAUTION:
If you have too much brake fluid, it can spill on
the engine. The fluid will burn if the engine
is hot
enough. You or others could be burned, and your
vehicle could
be damaged. Add brake fluid only
when work
is done on the brake hydraulic system.
When your brake fluid falls to a low level, your brake
warning light will come on. See "Brake System Warning
Light"
in the Index.
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6-26

Downloaded from www.Manualslib.com manuals search engine I NOTICE:
Continuing to drive with worn-out brake pads
could result
in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied
or lightly
applied. This does not mean something is wrong with
your brakes.
Free movement of brake calipers and proprely torqued
wheel nuts are necessary
to help prevent brake
pulsation. When tires are rotated, inspect brake calipers
for movement, brake pads for wear, and evenly torque wheel nuts in the proper sequence to
GM Specifications.
Brake linings should always
be replaced as complete
axle sets.
Brake Pedal Travel Brake Adjustment
Every time you apply the brakes, with
or without the
vehicle moving,
your brakes adjust for wear.
Replacing Brake System Parts
The braking system on a modem vehicle is complex.
Its many parts have to
be of top quality and work well
together if the vehicle
is to have really good braking.
Vehicles
we design and test have top-quality GM brake
parts in them, as your Cadillac does when it is new.
When you replace
parts of your braking system -- for
example, when your brake linings wear down and you
have to have new ones put in
-- be sure you get new
genuine
GM replacement parts. If you don’t, your
brakes may no longer work properly. For example, if
someone puts in brake linings that are wrong for your
vehicle, the balance between your front and rear brakes
can change -- for the worse. The braking performance
you’ve come to expect can change in many other ways if
someone puts in the wrong replacement brake
parts.
--
See your dealer if the brake pedal does not return to
normal height,
or if there is a rapid increase in pedal
travel.
This could be a sign of brake trouble.
6-28

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Section 8 Index
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A/C Off For Engine Protection Message ............ 2-76
AirBag
....................................... 1-20
How Does it Restrain .......................... 1-24
How it Works
................................ 1-22
Location
.................................... 1-22
Readiness Light
......................... 1.22. 2.64
Servicing
................................... 1-26
What Makes it Inflate
.......................... 1-24
What Will
You See After it Inflates ............... 1-25
When Should it Inflate ......................... 1-24
Aircleaner
.................................... 6-14
Air Conditioning Refrigerants ................ 6-64. 6-65
Alarm. Theft-Deterrent
.......................... 2- 12
Alignment and Balance. Tire
...................... 6-41
Aluminum Wheels, Cleaning
...................... 6-50
Antenna, Power
................................ 3-32
Antifreeze
..................................... 6-20
Anti-Lock Brakes
...................................... 4-6
Anti-Lockout Feature
............................ 2-6
Anti-Theft. Radio
.............................. 3-29
Appearance Care
............................... 6-44
Air Conditioning
................................ 3-5
Air
Control, Climate Control System ................. 3-2
Brake System Warning Light
................ 2-67. 4-6
Appearance Care Materials Chart .................. 6-52 Apply Brake to Shift Message
..................... 2-76
Arbitration Program
.............................. 7-8
Armrest. Storage
............................... 2-52
Ashtrays
...................................... 2-53
Assist Handles
................................. 2-55
Astroroof
..................................... 2-56
Audio Controls. Steering Wheel Touch Control
....... 3-29
Audio Equipment. Adding
........................ 3-30
Audio Systems
................................. 3-10
Automatic DoorLocks
................................... 2-4
Overdrive
................................... 2-21
Pull-Down Feature
............................ 2-11
Shifting
..................................... 2-19
Transaxle Fluid
............................... 6-17
Transaxle Operation
........................... 2-19
Battery ...................................... 6-29
Charging System Indicator Light
................. 2-65
Guard Storage
............................... 2-45
Inadvertent Power Saver
....................... 2-45
Jump Starting
................................. 5-3
No Charge Message ........................... 2-76
Replacement. Keyless Entry
..................... 2-8
Volts High Message
........................... 2-77
Volts
Low Message ........................... 2-77
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Downloaded from www.Manualslib.com manuals search engine Warnings ................................ 5.3. 5.5
BBB Auto Line ................................. 7-8
Better Business Bureau Mediation ................... 7-8
Brake Adjustment
.................................. 6-28
. Fluid ....................................... 6-26
Master Cylinder .............................. 6-26
Parking ...................................... 2-23
Pedal Travel ................................. 6-28
Replacing System Parts ........................ 6-28
System Warning Light ......................... 2-65
Trailer ...................................... 4-35
Transaxle Shift Interlock ....................... 2-27
Wear ........................................ 6-27
Brake Vacuum Problem Message .................. 2-77
Brakes. Anti-Lock ............................... 4-6
Braking ........................................ 4- 5
Braking in Emergencies .......................... 4- 10
Break-In, New Vehicle
.......................... 2- 14
Brightness Control .............................. 2-43
Bulb Replacement .............................. 6-29
BTSI ......................................... 2-27
Capacities and Specifications ............... 6.63. 6.64
Carbon Monoxide .................... 2.28.4.28. 4.35
Cassette Tape Player .................. 3.12.3.16. 3.23
Cassette Tape Player Care ........................ 3-31
Cassette Tape Player Errors ............. 3- 12.3.17. 3.24
Cellular Telephone .............................. 2-55
Center High-Mounted Stoplamp Bulb Replacement .... 6-32
Center Passenger Position ........................ 1-28
Central Door Unlocking System .................... 2-3
CertificatiodI'ire Label .......................... 4-30
Chains. Safety .................................. 4-35
Chains. Tire ................................... 6-43
Change Engine OiI Message ...................... 2-77
Change Trans Fluid Message ...................... 2-77
Changing a Flat Tire ............................. 5-25
Check Brake Fluid Level Message ................. 2-77
Check Coolant Level Message ..................... 2-78
Check Fuel Gage Message ........................ 2-78
Check Oil Level Message ........................ 2-78
Check Washer Fluid Message ..................... 2-78
Checking Your Restraint Systems .................. 1-47
Child Restraints ................................ 1-35
Securing in a Rear Outside Seat Position ........... 1-37
Securing in the Center Rear Seat Position .......... 1-39
Securing in the Right Front Seat Position .......... 1-41
Top Strap .................................... 1-36
WheretoPut ................................ 1-35
Chrome Wheels. Cleaning ........................ 6-50
Cigarette Lighter ............................... 2-54
Circuit Breakers and Fuses ....................... 6-55
Cleaner. Air ................................... 6-14
Cleaning ...................................... 6-44
Aluminum or Chrome Wheels ................... 6-50
Fabric ...................................... 6-45
Glass ....................................... 6-48
Inside of Your Cadillac ........................ 6-44
Charging System Indicator Light ................... 2-65
Chemical Paint Spotting .......................... 6-51
8-2
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