1998 FORD MUSTANG light

WARNING LIGHTS AND CHIMES
Base instrument cluster
Optional instrument cluster
Turn signal
Illuminates when the
left or right turn signal
or the hazard lights are
turned on. If one or
both of the indicators stay on continuously or flash
faster, check for a burned-out turn signal bulb. Refer
toExterior bulbsin theMaintenance and care
chapter.
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High beams
Illuminates when the
high beam headlamps
are turned on.
Safety belt
Momentarily illuminates
when the ignition is
turned to the ON
position to remind you
to fasten your safety belts. For more information,
refer to theSeating and safety restraintschapter.
Charging system
Illuminates when the
ignition is turned to
the ON position and
the engine is off. The
light also illuminates when the battery is not
charging properly, requiring electrical system
service.
Air bag readiness
Momentarily
illuminates when the
ignition is turned ON.
If the light fails to
illuminate, continues to flash or remains on, have
the system serviced immediately.
Anti-theft system
Refer toSecuriLocky
passive anti-theft
systemin theControls
and featureschapter.
AIR
BAG
THEFT
Instrumentation
7

Service engine soon
Your vehicle is
equipped with a
computer that monitors
the engine's emission
control system. This
system is commonly known as the On Board
Diagnostics System (OBD II). The OBD II system
protects the environment by ensuring that your
vehicle continues to meet government emission
standards. The OBD II system also assists the
service technician in properly servicing your vehicle.
TheService Engine Soonindicator light illuminates
when the ignition is first turned to the ON position
to check the bulb. If it comes on after the engine is
started, one of the engine's emission control systems
may be malfunctioning. The light may illuminate
without a driveability concern being noted. The
vehicle will usually be drivable and will not require
towing.
What you should do if the Service Engine Soon
light illuminates
Light turns on solid:
This means that the OBD II system has detected a
malfunction.
Temporary malfunctions may cause yourService
Engine Soonlight to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may
misfire or run poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been properly installed
and securely tightened.
These temporary malfunctions can be corrected by
filling the fuel tank with good quality fuel and/or
properly installing and securely tightening the gas
cap. After three driving cycles without these or any
other temporary malfunctions present, theService
Engine Soonlight should turn off. (A driving cycle
SERVICE
ENGINE
SOON
Instrumentation
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consists of a cold engine startup followed by mixed
city/highway driving.) No additional vehicle service is
required.
If theService Engine Soonlight remains on, have
your vehicle serviced at the first available
opportunity.
Light is blinking:
Engine misfire is occurring which could damage your
catalytic converter. You should drive in a moderate
fashion (avoid heavy acceleration and deceleration)
and have your vehicle serviced at the first available
opportunity.
Under engine misfire conditions, excessive
exhaust temperatures could damage the
catalytic converter, the fuel system, interior floor
coverings or other vehicle components, possibly
causing a fire.
Low fuel
Illuminates as an early
reminder of a low fuel
condition indicated on
the fuel gauge. The
light comes on when there is approximately 1/16th
of a tank indicated on the fuel gauge (refer toFuel
Gaugein this chapter for more information). The
ignition must be in the ON position for this lamp to
illuminate. The lamp will also illuminate for several
seconds after the ignition is turned to the ON
position regardless of the fuel level.
O/D off (if equipped)
Illuminates when the
transmission control
switch has been
pushed. When the light
is on, the transmission does not shift into overdrive.
If the light does not come on when the transmission
LOW
FUEL
O/D
OFF
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control switch is depressed or if the light flashes
when you are driving, have your vehicle serviced.
Traction ControlYactive
This light momentarily
illuminates when the
ignition is turned to
ON. It also illuminates
when the Traction Controlysystem begins applying
and releasing the brakes and adjusting the engine
characteristics to limit a wheelspin condition. It will
be lit for a minimum of four seconds or for the
duration of the Traction Controlyevent.
For more information, refer to theDrivingchapter.
Anti-lock brake system (ABS)
Momentarily illuminates
when the ignition is
turned to the ON
position and the engine
is off. If the light remains on, continues to flash or
fails to illuminate, have the system serviced
immediately. With the ABS light on, the anti-lock
brake system is disabled and normal braking is still
effective unless the brake warning light also remains
illuminated with parking brake released.
Brake system warning
Momentarily illuminates
when the ignition is
turned to the ON
position and the engine
is off. If brake warning lamp does not illuminate at
this time, seek service immediately. Also illuminates
when the parking brake is engaged. Illumination
after releasing the parking brake indicates low brake
fluid level and the brake system should be inspected
immediately.
ABS
P!
BRAKE
Instrumentation
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GAUGES
Base instrument cluster gauges
Optional instrument cluster gauges
Fuel gauge
Displays approximately
how much fuel is in the
fuel tank (when the
key is in the ON
position). The fuel gauge may vary slightly when the
vehicle is in motion. The ignition should be in the
OFF position while the vehicle is being refueled.
When the gauge first indicates empty, there is a
small amount of reserve fuel in the tank. When
refueling the vehicle from empty indication, the
amount of fuel that can be added will be less than
the advertised capacity due to the reserve fuel.
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120
140
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405060 70
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11 0
1204
5
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7 3
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1
H
THEFT
RPMX1000
FUEL DOORSELECT/RESET
LOW
FUELO/D
OFF AIR
BAGSERVICE
ENGINE
SOON
MPH km/h
ABS
.
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8 3
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FUEL DOORSELECT/RESET
LOW
FUELO/D
OFF AIR
BAGSERVICE
ENGINE
SOON
MPH km/h
ABS
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HEADLAMP CONTROL
²Pull the headlamp
control toward you
to the first position
to turn on the
parking lamps, tail
lamps, license plate
lamps and marker
lamps.
²Pull the headlamp control toward you to the outer
position to turn on the headlamps (in addition to
the previous lamps).
Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output. To
activate:
²the ignition must be turned on
²the headlamp control is in the OFF or Parking
lamps position
²the high beam headlamps must be turned off
²the parking brake is released
Always remember to turn on your
headlamps at dusk or during inclement
weather. The Daytime Running Light (DRL)
System does not activate your tail lamps and
generally may not provide adequate lighting during
these conditions. Failure to activate your
headlamps under these conditions may result in a
collision.
Controls and features
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Under normal conditions, your vehicle's climate
control system should be left in any position other
than MAX A/C or OFF when the vehicle is parked.
This allows the vehicle to ªbreatheº through the
outside air inlet duct.
²MAX A/C-Uses recirculated air to cool the vehicle.
MAX A/C is noisier than NORM A/C but more
economical and will cool the inside of the vehicle
faster. Airflow will be from the instrument panel
registers. This mode can also be used to reduce
undesirable odors from entering the vehicle.
²NORM A/C-Uses outside air to cool the vehicle. It
is quieter than MAX A/C but not as economical.
Airflow will be from the instrument panel
registers.
²VENT-Distributes outside air through the
instrument panel registers. However, the air will
not be cooled below the outside temperature
because the air conditioning does not operate in
this mode.
²OFF-Outside air is shut out and the fan will not
operate. For short periods of time only, use this
mode to prevent undesirable odors from entering
the vehicle.
²FLR-Allows for maximum heating by distributing
outside air through the floor ducts. However, the
air will not be cooled below the outside
temperature because the air conditioning does not
operate in this mode.
²MIX-Distributes outside air through the
windshield defroster ducts and the floor ducts.
Heating and air conditioning capabilities are
provided in this mode. For added customer
comfort, when the temperature control knob is
anywhere in between the full hot and full cold
positions, the air distributed through the floor
ducts will be slightly warmer than the air sent to
the windshield defroster ducts. If the temperature
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