cooling FORD TAURUS 1998 3.G Owners Manual

²Don't put objects under the front seat that will
interfere with the airflow to the back seats.
²Remove any snow,
ice or leaves from
the air intake area
(at the bottom of
the windshield under
the hood).
²If the air conditioner works well in MAX A/C, but
not in A/C, this may indicate that the cabin air
filter (if equipped) needs to be replaced.
²If your vehicle has been parked with the windows
closed during hot weather, the air conditioner will
do a much faster job of cooling if you drive for
two or three minutes with the windows open. This
will force most of the hot, stale air out of the
vehicle. Then operate your air conditioner as you
would normally.
²When placing objects on top of your instrument
panel, be careful to not place them over the
defroster outlets. These objects can block airflow
and reduce your ability to see through your
windshield. Also, avoid placing small objects on
top of your instrument panel. These objects can
fall down into the defroster outlets and block
airflow and possibly damage your climate control
system.
Controls and features
21

For continuous maximum cooling, push the
temperature control until 16ÉC (60ÉF) is shown in
the display window. The EATC will continue
maximum cooling (disregarding the displayed
temperature) until a warmer temperature is selected
by pressing the temperature control.
For continuous maximum heating, push the
temperature control until 32ÉC (90ÉF) is shown in
the display window. The EATC will continue
maximum heating (disregarding the displayed
temperature) until a cooler temperature is selected
by pressing the temperature control.
Temperature conversion
Press MAX A/C and F-DEFat the same time
(until the display changes) to switch between
Fahrenheit and Celsius.
Fan speed ()
When AUTO is
pressed, fan speed is
adjusted automatically
for existing conditions.
You can override fan
speed at any time. To
control fan speed
manually, press the fan
control to cancel automatic fan speed operation.
Press the control up for higher fan speed or down
for lower fan speed.
TEMP
—+OFFAUTO
TEMPOUT
SIDEA/C MAXF-DEF
R-DEF
VENT
—+AUTOC
TEMP
—+
F-DEF
R-DEF
—+
Controls and features
24

²Remove any snow,
ice or leaves from
the air intake area
(at the bottom of
the windshield).
²If your vehicle has been parked with the windows
closed during hot weather, the air conditioner will
do a much faster job of cooling if you drive for
two or three minutes with the windows open. This
will force most of the hot, stale air out of the
vehicle. Then operate the air conditioner as you
would normally.
²If the air conditioner works well in MAX A/C but
not in normal A/C, this may indicate that the
cabin air filter (if equipped) needs to be replaced.
²When placing objects on top of your instrument
panel, be careful to not place them over the
defroster outlets. These objects can block airflow
and reduce your ability to see through your
windshield. Also, avoid placing small objects on
top of your instrument panel. These objects can
fall down into the defroster outlets and block
airflow and possibly damage your climate control
system.
AUDIO SYSTEM
Refer to theAudio Guidefor instructions on how to
operate the audio system.
POSITIONS OF THE IGNITION
1. ACCESSORY, allows
the electrical
accessories such as the
radio to operate while
the engine is not
running.
1
23
4
5
Controls and features
28

Trailer brakes
Electric brakes and manual, automatic or surge-type
brakes are safe if installed properly and adjusted to
the manufacturer's specifications. The trailer brakes
must meet local and Federal regulations.
Do not connect a trailer's hydraulic brake
system directly to your vehicle's brake
system. Your vehicle may not have enough braking
power and your chances of having a collision
greatly increase.
The braking system of the tow vehicle is rated for
operation at the GVWR not GCWR.
Trailer lamps
Trailer lamps are required on most towed vehicles.
Make sure your trailer lamps conform to local and
Federal regulations. See your dealer or trailer rental
agency for proper instructions and equipment for
hooking up trailer lamps.
Driving while you tow
Do not drive faster than 88 km/h (55 mph) when
towing a trailer. Do not drive faster than 72 km/h
(45 mph) with any weight on the trailer while
towing on a hot day or in hilly country.
Speed control may shut off if you are towing on
long, steep grades.
When towing a trailer:
²Use D (Drive) or a lower gear when towing up or
down steep hills. This will eliminate excessive
downshifting and upshifting for optimum fuel
economy and transaxle cooling.
²Anticipate stops and brake gradually.
Driving
106

Servicing after towing
If you tow a trailer for long distances, your vehicle
will require more frequent service intervals. Refer to
the Severe Duty Schedule in your ªService Guideº
for more information.
Trailer towing tips
²Practice turning, stopping and backing up in an
area before starting on a trip to get the feel of the
vehicle trailer combination. When turning, make
wider turns so the trailer wheels will clear curbs
and other obstacles.
²Allow more distance for stopping with a trailer
attached.
²The trailer tongue weight should be 10±15% of
the loaded trailer weight.
²After you have traveled 80 km (50 miles),
thoroughly check your hitch, electrical
connections and trailer wheel lug nuts.
²When stopped in traffic for long periods of time in
hot weather, place the gearshift in P (Park) and
increase idle speed. This aids engine cooling and
air conditioner efficiency.
²Vehicles with trailers should not be parked on a
grade. If you must park on a grade, place wheel
chocks under the trailer's wheels.
Driving
107

Fuse/
Relay
LocationFuse
Amp
RatingDescription
7 40A** Rear Window Defrost Relay
8 30A** Thermactor Air ByPass
Solenoid, EAM Solid State
Relay
9 40A** High Speed Cooling Fan Relay,
Low Speed Cooling Fan Relay
10 20A** Fuel Pump Relay
11 40A** Blower Motor Relay
12 20A** Semi-Active Ride Control
Module
13 40A** Anti-Lock Brake Module
14 Ð Not Used
15 15A* Daytime Running Lamps
(DRL) Module
16 10A* Air Bag Diagnostic Monitor
17 20A* Rear Control Unit, CD Changer
18 30A* Anti-Lock Brake Module
19 15A* Horn Relay, Powertrain
Control Module (PCM)
20 15A* Headlamp Switch, Autolamp
Park Relay
21 Ð Not Used
22 30A* Autolamps Relay,
Multi-Function Switch,
Headlamp Switch
23 Ð Blower Motor Relay
24 Ð Starter Relay
25 Ð A/C Clutch Relay
26 30A* Generator/Voltage Regulator
27 10A* A/C Clutch Relay
28 15A* Heated Oxygen Sensors,
Canister Vent
Roadside emergencies
115

Fuse/
Relay
LocationFuse
Amp
RatingDescription
29 Ð Fuel Pump Relay
30 Ð PCM Relay
31 Ð Low Speed Cooling Fan Relay
32 Ð PCM Diode
33 Ð A/C Clutch Diode
34 Ð Not Used
* Mini Fuses ** Maxi Fuses
1Fuses 4 and 6 will vary depending on date of
vehicle build.
Relays
Relays are located in the power distribution box and
should be replaced by qualified technicians.
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the
brake heavily. Instead, gradually decrease your
speed. Hold the steering wheel firmly and slowly
move to a safe place on the side of the road.
Temporary spare tire information
The temporary spare tire for your vehicle is labeled
as such. It is smaller than a regular tire and is
designed for emergency use only.
If you use the temporary spare tire
continuously or do not follow these
precautions, the tire could fail, causing you to lose
control of the vehicle, possibly injuring yourself or
others.
Roadside emergencies
116

JUMP STARTING YOUR VEHICLE
The gases around the battery can explode if
exposed to flames, sparks, or lit cigarettes.
An explosion could result in injury or vehicle
damage.
Do not push start your vehicle. You could
damage the catalytic converter.
Batteries contain sulfuric acid which burns
skin, eyes, and clothing.
Preparing your vehicle
1.Use only a 12±volt supply to start your
vehicle.
2. Do not disconnect the battery of the disabled
vehicle as this could damage the vehicle's electrical
system.
3. Park the booster vehicle close to the hood of the
disabled vehicle making sure the two vehiclesdo
nottouch. Set the parking brake on both vehicles
and stay clear of the engine cooling fan and other
moving parts.
4. Check all battery terminals and remove any
excessive corrosion before you attach the battery
cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect
any electrical surges. Turn all other accessories off.
Roadside emergencies
122

Never remove the coolant reservoir cap
while the engine is running or hot.
If you must remove the coolant reservoir cap, follow
these steps to avoid personal injury:
1. Before you remove the cap, turn the engine off
and let it cool.
2. When the engine is cool, wrap a thick cloth
around the cap. Slowly turn cap counterclockwise
until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been
released, use the cloth to turn it counterclockwise
and remove the cap.
Change your engine coolant according to the
appropriate schedule listed in the ªService Guideº.
Before adding engine coolant, check the color of the
coolant in your vehicle.
For vehicles with green coolant,use Ford
Premium Cooling System Fluid E2FZ-19549±AA (in
Canada, Motorcraft CXC-8±B) or an equivalent
premium engine coolant that meets Ford
specification ESE-M97B44±A.
Do not add orange coolant or recycled coolant
to your vehicle originally equipped with
conventional green coolant .
For vehicles with orange coolant,use Ford
Extended Life Engine Coolant F6AZ-19544±AA or a
DEX-COOLtequivalent that meets Ford
specification WSS-M97B44±D.
Do not add conventional green coolant or
recycled coolant to your vehicle originally
equipped with orange coolant.
Do not use alcohol or methanol antifreeze or any
engine coolants mixed with alcohol or methanol
antifreeze. Do not use supplemental coolant
Maintenance and care
139

additives in your vehicle. These additives may harm
your engine cooling system. The use of an improper
coolant may void your warranty of your vehicle's
engine cooling system.
Recycled engine coolant
Ford Motor Company recommends that Ford and
Lincoln-Mercury dealers use recycled engine coolant
produced by Ford-approved processes.
For vehicles with green coolant,not all coolant
recycling processes produce coolant which meets
Ford specification ESE-M97B44±A, and use of such
coolant may harm engine and cooling system
components.
For vehicles with orange coolant,no recycling
process has been approved at this time and use of
such coolant may harm engine and cooling system
components.
Always dispose of used automotive fluids in a
responsible manner. Follow your community's
regulations and standards for recycling and disposing
of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle's cooling
system can hold, refer toRefill capacitiesin the
Capacities and specificationschapter.
Have your dealer check the engine cooling system
for leaks if you have to add more than 1.0 liter (1.0
quart) of engine coolant per month.
Severe winter climate
If you drive in extremely cold climates (less than
±36ÉC [±34ÉF]), it may be necessary to increase the
coolant concentration above 50%. Refer to the chart
on the coolant container to ensure the coolant
concentration in your vehicle is such that the
coolant will not freeze at the temperature level in
which you drive during winter months. Never
Maintenance and care
140