1993 CADILLAC ELDORADO heating

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This Cadillac Manual is divided into major sections.
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1 *!
1 7 Section 1
Introduction - How to use this Manual .....................
This section tells you how to use your Manual and includes
Safety and Vehicle Damage Warnings and Symbols
1-SeatsandSafetyBelts .........................
This section tells you how to use your seats and safety
belts properly.
6’ !
Section 2 - Features and Controls ........................
This section explains how to start and operate your Cadillac.
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Section 3 - Comfort Controls and Audio Systems .......... 143 Q
This section tells you how to adjust the ventilation and
comfort controls and how to operate your Sound System.
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................... c Section 4 - Your Driving and the Road 163 41
Here you’ll find helpful information and tips about the
road and how
to drive under different conditions.
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Section 5 - Problems on the Road ....................... 218 Q
This section tells you what to do if you have a problem
i while driving, such as a flat tire, or engine overheating.
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Section 6 - Service and Appearance Care ................. 258
r Here the manual tells you how to keep your Cadillac 1.. running properly and looking good.
For more information on “Reporting Safety Defects”, see Owner
Assistance, Page
7.
First Edition

Downloaded from www.Manualslib.com manuals search engine LumbarlHeated Seats
.... ... .....
Lumbar Control Option
If you have this feature, you can change the shape of the driver and
passenger seats. It works independently
of the other seat controls. Use
the power seat control first to get the proper position. Then proceed with
the lumbar adjustment.
The LUMBAR control switches are located on the center console.
You
can control either the DR (Driver) or PASS (Passenger) seat.
Move the switch A to increase support or to decrease support to
Push the switch UP or DN (down) to raise or lower the support
reshape the
lower seatback.
mechanism to suit your preference.
Heated Seat Option
Move the switch to either LO or HI to turn on the heating element in the
seat.
Designed primarily for use
on damp and chilly days, the LO setting
warms the seatback and cushion until
the seat approximates body

Downloaded from www.Manualslib.com manuals search engine temperature. On colder days, the HI setting hats the seats to an even
higher temperature.
To prevent uncomfortable overheating of the seats,
the heating elements are thermostatically regulated to automatically
maintain the ternperaturc at
the selected setting. A telltale light in the
control switch reminds
you that the heating system is in USC. To preserve
the battery, the heated seats can
only be used whcn the ignition is turned
on, and are deactivated when the ignition is turned
off.
Head Restraints

9,
Slide the head restraint up or down so that the top of the restraint is
closest to the top of your ears.
This position reduccs the chance of a neck injury in a crash. The head
restraints tilt forward and rearward
also.
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Downloaded from www.Manualslib.com manuals search engine tire. If the warning light stays on after you replace the compact spare wlrn
a full-size tire, or if it comes on again when you’re driving, your Cadillac
needs service.
Engine Temperature Warning Light (Export Only)
This light tells you that
your engine has
overheated.
You
should stop the car and
turn the engine off as
soon as possible. A
warning chime should
also sound if this light
comes
011. As a check,
the light should come
on for a few seconds
whcn 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.
Service Engine Soon Light
I ENGINE
SOON
126

Downloaded from www.Manualslib.com manuals search engine ENGINE COOLANT HOT IDLE ENGINE
This message will appear when your engine coolant temperature is over
126°C
(248’F). To avoid added strain on a hot engine, turn off your
Climate Control system and stop and allow your vehicle to idle until it
cools down or the mcssage is removed. If it does not cool down, turn off
your engine and have it serviccd before driving it again. Severe enginc
damage can result from an overheated engine. See “Engine Overheating”
in the Index.
ENGINE HOT - A/C COMPRESSOR OFF
This message will appear when the Climate Control is in “Auto” or
Defrost and the engine coolant
is hotter than the normal operating
temperature.
To avoid added strain on a hot engine the air conditioning
compressor
is automatically turned off. When that happens, air
conditioned air is not delivered.
Tf the coolant temperature returns to
normal,
you must select “AUTO”, “DEFOG” or Defrost to return to a
normal
A/C compressor operation.
FUEL LEVEL VERY LOW
This message. serves as a warning that the fuel level in your tank is
critically low.
It means you should stop for fuel immediately.
LOW A/C REFRIGERANT - SERVICE A/C SOON
This message will appear when the A/C refrigerant is so low that it no
longer can cool well. This message shows that some of the refrigerant has
leaked out
of the system, and that the A/C needs recharging. If you do
not have it recharged,
the system may not cool at all.
CHECK WASHER FLUID
This message shows that the washer fluid reservoir is nearly empty.
REDUCE ENGINE POWER (Northstar Only)
This message will appear if the engine starts to cut cylinders to reduce
power, If this message is ever displayed have your vehicle serviced as soon
as possible.
136

Downloaded from www.Manualslib.com manuals search engine SERVICE A/C SYSTEM A/C COMPRESSdR OFF
This message appears when the electronic sensors that control the A/C
and heating system are no longer working.
You mav notice a drop in
heating and A/C efficiency when this message appkars. Have your
Climate Control system serviced
if this message appears.
STARTING DISABLED DUE TO THEFT SYSTEM REMOVE
IGNITION
KEY
This message will appear when the Personalized Automotive Security
System (PASS Key
I1 rM ) 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 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.
SERVICE NOW - REFER TO OWNERS MANUAL
This message appears if you have a problem with the Electronic Control
Module (ECM).
To correct this problem have your vehicle serviced at
your Cadillac dealership.
SERVICE RIDE CONTROL
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 at your earliest convenience.
STOP ENGINE ENGINE OVERHEATING
This message will appear when your engine has overheated. Stop and
turn your engine
off immediately to avoid severe engine damage. See
“Engine Overheating” in the Index.
SERVICE VEHICLE SOON
This message will appear if there is a problem with your Emission
Control System.
If the “SERVICE ENGINE SOON” light on the
instrument panel and this message appear and then turns off, it
is an
indication that
a temporary problem has cleared itself. Have your vehicle
checked
at your earliest convenience.
137

Downloaded from www.Manualslib.com manuals search engine Electronic Climate Control (ECC)
Your vehicle has strategicaly placed clectronic sensors, that feed
information to the vehicle’s computer systems. Your vehicle can control
the ventilation, heating, and air conditioning automatically year round.
The outside temperature, inside temperature setting, fan speeds, and the
ECC selection are displayed on a digital screen.
OFF: Nothing is on, but air will flow through your vehicle if you’re
moving. The system
will try to keep the air at the selected temperature,
but it
might not be able to maintain it if it’s hot, or cold, outside.
“OUTSIDE’’ Temperature: The outside temperature is always displayed
when your vehicle is running. You can change
it from Celsius to
Fahrenheit by pushing the ENG/MET(English/Metric) button.
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To select the
temperature
you want,
push
the blue button
for a cooler setting and
the red button for a
warmer setting.
The
temperature setting
will be displayed
on
the digital screen.
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You can select temperatures from 65 F ( 18 " C) to 85 F (69 " C). And, at
each end,
you may choose 60°F (16" C), for maximum cooling, and 903F
(33"C), for maximum heating.We recommend when first getting familiar
with your vehicle, select
75°F (24°C). You may find that your own
personal comfort requires a slightly higher or lower setting. Once you set
the temperature, the system will automatically maintain the set
temperature.
ECON
With this setting it's all automatic, but the air conditioningcorupressor
does not operate and
it won't remove humidity from the alr. However,
the system will try
to keep the air at the selected temperature. Use this
setting
in cold or cool weather to save fuel.
If it's warm outside and you need to cool the air, use the next choice.
AUTO
With this setting, the air conditioning compressor runs and it's all
automatic. In cold weather when the system senses the need for heat, the
air
flow will be directed out the floor ducts. As the interior temperature
approaches
the desired setting, the blower speed will decrease and the air
flow could be directed through the defroster and floor ducts. To maintain
interior comfort, the air
flow may move to the air outlets and floor ducts
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