engine Mercury Mystique 1999 s Service Manual

Driving
130
TRAILER TOWING
Your vehicle is capable of towing a
trailer of up to a maximum of
454 kg (1 000 lbs) gross trailer
weight with a maximum tongue
load of 45 kg (100 lbs). It should
also have 2.3 sq. meters (25 sq.
feet) or less frontal area. Do not
drive faster than 72 km/h (45 mph)
while towing a 454 kg (1 000 lb)
trailer.
Your vehicle does not come from
the factory fully equipped to tow.
No towing packages are available
through Ford or Lincoln/Mercury
dealers.
Trailer towing puts additional loads
on your vehicleÕs engine, transaxle,
axle, brakes, tires, and suspension.
For your safety and to maximize
vehicle performance, be sure to use
the proper equipment while
towing.
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Driving
132
Preparing to tow
Use the proper equipment for
towing a trailer and make sure that
it is properly attached to your
vehicle. See your dealer or a
reliable trailer retailer if you
require assistance.
Auxiliary coolers are recommended
for the power steering system and
automatic transaxle system if you
are planning on:
¥ Traveling farther than 80 km
(50 miles).
¥ Towing in hilly terrain.
¥ Towing frequently.
Towing trailers beyond the
maximum recommended
gross trailer weight exceeds the
limit of the vehicle and could
result in engine damage, transaxle
damage, structural damage, loss of
control, and personal injury.
Do not exceed the maximum loads
listed on the Safety Compliance
Certification Label. For load
specification terms found on the
label, refer to
Loading your
vehicle
in this chapter. Remember
to figure in the tongue load of your
loaded vehicle when figuring the
total weight.
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Driving
135
Driving while towing a trailer
Do not drive faster than 72 km/h
(45 mph) while towing a 454 kg
(1 000 lb) trailer. Do not drive
faster than 72 km/h (45 mph) with
any weight trailer while towing in
hilly terrain or on hot days.
Speed control (if equipped) may
not work properly while towing on
long, steep grades.
If driving with an automatic
transaxle:
¥ Use D (Drive) or a low gear
rather than D (Overdrive) by
depressing the TCS button on the
side of the gearshift lever, while
towing up or down steep inclines.
¥ Anticipate stops and brake
gradually.
If driving with a manual transaxle:
¥ Select a gear that avoids jerking
or excessive engine speed.
¥ Avoid driving excessively in first
or second gear. If you need to drive
excessively in first or second gear,
the trailer may be too big or too
heavily loaded for the vehicle
drivetrain.
¥ Shift to a lower gear while
towing up or down steep hills.
¥ Anticipate stops and brake
gradually.
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Driving
136
FUEL CONSUMPTION
Fuel economy can be improved by
avoiding:
¥ lack of regular, scheduled
maintenance,
¥ excessive speed,
¥ rapid acceleration,
¥ driving with the brake pedal
depressed,
¥ sudden stops,
¥ extended engine idling,
¥ use of speed control in hilly
terrain,
¥ extended use of the air
conditioner, defroster, rear window
defroster and other accessories,
¥ underinflated tires,
¥ heavy loads,
¥ aftermarket add-ons such as
bike, ski or luggage racks, bug
deflectors, etc.
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Roadside emergencies
137
HAZARD FLASHER CONTROL
Use only in an emergency to warn
traffic of vehicle breakdown or
approaching danger. Depress to
activate. Depress again to switch
off. The hazard lights can be
operated when the ignition is off.
Off
ResSet
AccCoast
On
FUEL PUMP SHUT-OFF SWITCH
If the engine cranks, but does not
start or does not start after a
collision, the fuel pump shut-off
switch may have been activated.
The shut-off switch is a device
intended to stop the electric fuel
pump when your vehicle has been
involved in a substantial jolt.
Once the shut-off switch is
activated, you must reset the
switch by hand before you can start
your vehicle. The switch is located
on the side panel in front of the
driverÕs side door.
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Roadside emergencies
138
If your engine cranks but does not
start after a collision or substantial
jolt:
1. Turn the ignition key to the off
position.
2. Check under the vehicle for
leaking fuel.
3. If you do not see or smell fuel,
push the red reset button down. If
the button is already set, you may
have a different mechanical
problem.
4. Turn the ignition key to the on
position for a few seconds, then
turn it to the off position.
5. Check under the vehicle again
for leaking fuel. If you see or smell
fuel, do not start your vehicle
again. If you do not see or smell
fuel, you can try to start your
vehicle again.
If you see or smell fuel, do
not reset the switch or try to
start your vehicle. Have all the
passengers get out of the vehicle
and call the local fire department
or a towing service.
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Roadside emergencies
139
Even after a fuse is replaced, it will
continue to blow if the cause of the
overload is not identified and
corrected. If the fuse continues to
blow, have the vehicleÕs electrical
system checked by your dealer or a
qualified service technician.
To reset a circuit breaker press the
reset button.
The passenger compartment fuse
panel is located on the driverÕs side
under the instrument panel. The
power distribution box is located
on the driverÕs side of the engine
compartment.
They contain the main fuses and
the main relays. The circuits
protected are identified by
numbers on the passenger
compartment fuse panel and inside
the cover on the power distribution
box.
FUSES AND RELAYS
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire. Check
the appropriate fuses before
replacing any electrical
components.
Always replace a fuse with
one that has the specified
amperage rating. Using a fuse with
higher amperage rating can cause
severe wire damage and could
start a fire.
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Roadside emergencies
140
1
Power distribution box
To check or replace a fuse or a
relay, remove the cover of the fuse
box in the engine compartment by
releasing the latch (1) and lifting
up.
A blown fuse can be identified by a
break in the wire.
All fuses are a push fit.
Five reserve fuses with different
current ratings are attached to the
inside cover of the power
distribution box in case of
emergency fuse replacement.
111213141516
R6R5R4R3R2
10
123456789
R1R7R8
R9R10
R11 D1
D2
17
18
4647
4849 5051 52
394041
424344
45
Always replace the cover to
the Power Distribution Box
before reconnecting the battery or
refilling fluid reservoirs.
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Roadside emergencies
141
Ampere
ratingCircuits protected
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
39
40
41
42
43
44
45
46
47
48
49
50
51
52Ñ
7.5
20
Ñ
Ñ
3
20
Ñ
15
Ñ
20
Ñ
20
7.5
7.5
7.5
7.5
7.5
Ñ
20*
20*
40*
Ñ
Ñ
60*
Ñ
Ñ
Ñ
60*
Ñ
60*
60*Not used
Alternator
Foglamps
Not used
Not used
EEC ignition module (memory)
Horn and hazard flasher warning system
Not used
Fuel pump
Not used
Ignition, Electronic Engine Control
Not used
HEGO sensor
ABS module
Low beam headlamp (passengerÕs side)
Low beam headlamp (driverÕs side)
High beam headlamp (passengerÕs side)
High beam headlamp (driverÕs side)
Not used
Ignition, light switch, central junction box
EEC relay
Central junction box (fuse 37 to blower relay)
Not used
Not used
Ignition
Not used
Not used
Not used
Engine cooling
not used
ABS
Central junction box (central timer module, rear
window defrost relay, fuses 24, 25, 27, 28, 34)Fuse
Power distribution box (engine compartment)
* Have these fuses replaced by your dealer or qualified technician.
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Roadside emergencies
142
Passenger compartment fuse
panel
To check or change a fuse or a
relay, open the fuse box by pulling
down the lock release lever (1).
1
Power distribution box (engine compartment)
RelayCircuits switched
R 1
R 2
R 3
R 4
R 5
R 6
R 7
R 8
R 9
R 10
R 11
D1
D2Fuel pump
EEC module
Air conditioning
Low beam
High beam
Horn
Starter solenoid
Engine cooling fan (high speed)
Engine cooling fan
Not used
Daytime running lights
Reverse voltage protection
Not used
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