1998 FORD MUSTANG engine

Engine coolant temperature gauge
Indicates the
temperature of the
engine coolant. At
normal operating
temperature, the needle remains within the normal
area (the area between the ªHº and ªCº). If it enters
the red section, the engine is overheating. Stop the
vehicle as soon as safely possible, switch off the
engine immediately and let the engine cool. Refer to
Engine coolantin theMaintenance and care
chapter.
Never remove the coolant reservoir cap
while the engine is running or hot.
This gauge indicates the temperature of the engine
coolant, not the coolant level. If the coolant is not at
its proper level the gauge indication will not be
accurate.
Speedometer
Indicates the current vehicle speed.
²Base instrument
cluster
²Optional instrument
cluster
CH
10 203020 406080100
120
140
160
180
405060 70
80
90
100
11 0
120
FUEL DOOR MPH km/h
102040608020 40608010 012 0 14 0
160
180
200
220
240
100
120
140
305070 90
110
13 0
150
FUEL DOOR MPH km/h
Instrumentation
13

Odometer
Registers the total
kilometers (miles) of
the vehicle.
Tachometer
Indicates the engine speed in revolutions per
minute.
Driving with your tachometer pointer at the top of
the scale or in the red zone may damage the engine.
²Base instrument
cluster
²Standard instrument
cluster
0
00000 00
4
5
6
7
8 3
2
1RPMX1000
SELECT/RESET
.
0
00000 00
4
5
6
7 3
2
1RPMX1000
SELECT/RESET
.
0
00000 00
4
5
6
7
8 3
2
1RPMX1000
SELECT/RESET
.
Instrumentation
14

Trip odometer
Registers the
kilometers (miles) of
individual journeys.
Press the reset button
until a ªTº appears in
the display (this
represents the trip
mode). Press and hold
the button for
2.5 seconds to reset.
Battery voltage gauge
This gauge shows the
battery voltage when
the ignition is in the
ON position. If the
pointer moves and stays outside the normal
operating range (as indicated), have the vehicle's
electrical system checked as soon as possible.
Engine oil pressure gauge
This shows the engine
oil pressure in the
system. Sufficient
pressure exists as long
as the needle remains in the normal range (the area
between the ªLº and ªHº).
If the gauge indicates low pressure, stop the vehicle
as soon as safely possible and switch off the engine
immediately. Check the oil level. Add oil if needed
(refer toEngine oilin theMaintenance and care
chapter). If the oil level is correct, have your vehicle
checked at your dealership or by a qualified
technician.
0
00000 00
4
5
6
7
8 3
2
1RPMX1000
SELECT/RESET
.
LH
LH
Instrumentation
15

POSITIONS OF THE IGNITION
1. ACCESSORY, allows
the electrical
accessories such as the
radio to operate while
the engine is not
running.
2. LOCK, locks the
steering wheel,
automatic transmission gearshift lever and allows
key removal.
3. OFF, shuts off the engine and all accessories
without locking the steering wheel.
4. ON, all electrical circuits operational. Warning
lights illuminated. Key position when driving.
5. START, cranks the engine. Release the key as
soon as the engine starts.
TILT STEERING WHEEL (IF EQUIPPED)
Pull the tilt steering
control toward you to
move the steering
wheel up or down.
Hold the control while
adjusting the wheel to
the desired position,
then release the
control to lock the
steering wheel in
position.
Never adjust the steering wheel when the
vehicle is moving.
1
23
4
5
Controls and features
45

SECURILOCKYPASSIVE ANTI-THEFT SYSTEM
The SecuriLockypassive anti-theft system provides
an advanced level of vehicle theft protection. Your
vehicle's engine can only be started with the two
special SecuriLockyelectronically coded keys
provided with your vehicle. Each time you start your
vehicle, the SecuriLockykey is read by the
SecuriLockypassive anti-theft system. If the
SecuriLockykey identification code matches the
code stored in the SecuriLockyanti-theft system,
the vehicle's engine is allowed to start. If the
SecuriLockykey identification code does not match
the code stored in the system or if a SecuriLocky
key is not detected (vehicle theft situation), the
vehicle's engine will not operate.
The SecuriLockypassive anti-theft system is not
compatible with aftermarket remote start systems.
Use of these systems may result in vehicle starting
problems and a loss of security protection. Large
metallic objects or devices such as the Mobil
Speedpassyon the same key ring as your
SecuriLockykey may cause vehicle starting
problems. These objects and devices cannot damage
the SecuriLockykey, but can cause a momentary
problem if they are too close to the key when
starting the engine. If a problem occurs. turn
ignition off and restart the engine with all other
objects on the key ring held away from the
SecuriLockyignition key.
Spare SecuriLockykeys can be purchased from
your dealership and programmed to your
SecuriLockypassive anti-theft system. Refer to
Programming spare SecuriLockykeysfor more
information.
If one or both of your SecuriLockykeys are lost or
stolen and you want to ensure the lost or stolen key
will not operate your vehicle, bring your vehicle and
all available SecuriLockykeys to your dealership for
reinitialization.
Controls and features
60

Theft indicator
The theft indicator on the instrument cluster will
operate as follows:
²When the ignition is OFF, the theft indicator will
flash briefly every 2 seconds to indicate the
SecuriLockysystem is protecting your vehicle.
²
When the ignition is turned to RUN or START, the
theft indicator will light for 3 seconds and then go
out. If the theft indicator stays on for an extended
period of time or flashes rapidly, have the system
serviced by your dealership or a qualified technician.
Programming spare SecuriLockYkeys
Spare SecuriLockykeys can be purchased from
your dealership and programmed to your
SecuriLockypassive anti-theft system (up to a total
of 8 keys). Your dealership can program your new
SecuriLockykey(s) to your vehicle or you can do it
yourself using the following simple procedure. To
program a new SecuriLockykey yourself, you will
need two previously programmed SecuriLockykeys
(keys that already operate your vehicle's engine). If
two previously programmed SecuriLockykeys are
not available (one or both of your original keys were
lost or stolen), you must bring your vehicle to your
dealership to have the spare SecuriLockykey(s)
programmed.
Procedure to program spare SecuriLockYkeys
to your vehicle
New SecuriLockykeys must have the correct
mechanical key cut for your vehicle.
Conventional (non-SecuriLocky) keyscannotbe
programmed to your vehicle.
You will need to have two previously programmed
SecuriLockykeys and the new unprogrammed
SecuriLockykey readily accessible for the
procedure. Please read and understand the entire
procedure before you begin.
Controls and features
61

1. Insert the first previously programmed
SecuriLockykey into the ignition and turn the
ignition from OFF to RUN (maintain ignition in RUN
for at least one second).
2. Turn ignition to OFF and remove the first
SecuriLockykey from the ignition.
3. Within five seconds of turning the ignition to OFF,
insert the second previously programmed
SecuriLockykey into the ignition and turn the
ignition from OFF to RUN (maintain ignition in RUN
for at least one second but no more than 5 seconds).
4. Turn the ignition to OFF and remove the second
SecuriLockykey from the ignition.
5. Within 10 seconds of turning the ignition to OFF,
insert the unprogrammed SecuriLockykey (new
key) into the ignition and turn the ignition from OFF
to RUN (maintain ignition in RUN for at least one
second). This step will program your new
SecuriLockykey.
6. To program additional SecuriLockykey(s), repeat
this procedure from step 1.
If the programming procedure was successful, the
new SecuriLockykey(s) will start the vehicle's
engine. The theft indicator (located on the
instrument cluster) will light for three seconds and
then go out.
If the programming procedure was not successful,
the new SecuriLockykey(s) will not operate the
vehicle's engine. The theft indicator will flash on and
off. Wait at least one minute and then repeat the
procedure from step 1. If failure repeats, bring your
vehicle to your dealership to have the spare
SecuriLockykey(s) programmed.
Controls and features
62

PREPARING TO START YOUR VEHICLE
Engine starting is controlled by the ignition system.
This system meets all Canadian Interference-Causing
Equipment standard requirements regulating the
impulse electrical field strength of radio noise.
When starting a fuel-injected engine, avoid pressing
the accelerator before or during starting. Only use
the accelerator when you have difficulty starting the
engine. For more information on starting the vehicle,
refer toStarting the enginein this chapter.
Extended idling at high engine speeds can
produce very high temperatures in the
engine and exhaust system, creating the risk of
fire or other damage.
Do not park, idle, or drive your vehicle in
dry grass or other dry ground cover. The
emission system heats up the engine compartment
and exhaust system, which can start a fire.
Do not start your vehicle in a closed garage
or in other enclosed areas. Exhaust fumes
can be toxic. Always open the garage door before
you start the engine. SeeGuarding against
exhaust fumesin this chapter for more
instructions.
If you smell exhaust fumes inside your
vehicle, have your dealer inspect your
vehicle immediately. Do not drive if you smell
exhaust fumes.
Starting
83