2002 FORD MUSTANG ignition

Use the following guidelines to avoid static build-up
when filling an ungrounded fuel container:
²Place approved fuel container on the ground.
²DO NOT fill a fuel container while it is in the
vehicle (including the cargo area).
²Keep the fuel pump nozzle in contact with the
fuel container while filling.
²DO NOT use a device that would hold the fuel
pump handle in the fill position.
Fuel Filler Cap
Your fuel tank filler cap has an indexed design with
a 1/8 turn on/off feature.
When fueling your vehicle:
1. Turn the engine off.
2. Carefully turn the filler cap counterclockwise 1/8
of a turn until it stops.
3. Pull to remove the cap from the fuel filler pipe.
4. To install the cap, align the tabs on the cap with
the notches on the filler pipe.
5. Turn the filler cap clockwise 1/8 of a turn until it
stops.
ªCheck Fuel Capº illuminates when the ignition is
turned to the ON position to ensure your bulb is
working. When this light turns on, check the fuel
filler cap. Continuing to operate the vehicle with the
Check Fuel Cap light on, can activate the Service
Engine Soon warning. When the fuel filler cap is
properly re-installed, the light(s) will turn off after a
period of normal driving.It may take a long
period of time for the system to detect an
improperly installed fuel filler cap.
If you must replace the fuel filler cap, replace
it with a fuel filler cap that is designed for
your vehicle. The customer warranty may be
void for any damage to the fuel tank or fuel
system if the correct genuine Ford or
Motorcraft fuel filler cap is not used.
Maintenance and Specifications
224

If you have run out of fuel:
²You may need to cycle the ignition from OFF to
ON several times after refueling, to allow the fuel
system to pump the fuel from the tank to the
engine.
²Your ªService Engine Soonº indicator may come
on. For more information on the ªService Engine
Soonº indicator, refer to theInstrument Cluster
chapter.
Fuel Filter
For fuel filter replacement, see your dealer or a
qualified service technician. Refer to the scheduled
maintenance guide for the appropriate intervals for
changing the fuel filter.
Replace the fuel filter with an authorized
Motorcraft part. The customer warranty may
be void for any damage to the fuel system if an
authorized Motorcraft fuel filter is not used.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel
economy is you, the driver. You must gather
information as accurately and consistently as
possible. Fuel expense, frequency of fillups or fuel
gauge readings are NOT accurate as a measure of
fuel economy. We do not recommend taking fuel
economy measurements during the first 1 600 km
(1 000 miles) of driving (engine break-in period).
You will get a more accurate measurement after
3 000 km±5 000 km (2 000 miles-3 000 miles).
Filling the tank
The advertised fuel capacity of the fuel tank on your
vehicle is equal to the rated refill capacity of the fuel
tank as listed in theRefill capacitiessection of this
chapter.
Maintenance and Specifications
227

The advertised capacity is the amount of the
indicated capacity and the empty reserve combined.
Indicated capacity is the difference in the amount of
fuel in a full tank and a tank when the fuel gauge
indicates empty. Empty reserve is the small amount
of fuel remaining in the fuel tank after the fuel
gauge indicates empty.
The amount of usable fuel in the empty reserve
varies and should not be relied upon to
increase driving range. When refueling your
vehicle after the fuel gauge indicates empty,
you might not be able to refuel the full amount
of the advertised capacity of the fuel tank due
to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
²Turn the engine/ignition switch to the off position
prior to refueling, an error in the reading will
result if the engine is left running.
²Use the same filling rate setting (low Ð medium
Ð high) each time the tank is filled.
²Allow no more than 2 automatic click-offs when
filling.
²Always use fuel with the recommended octane
rating.
²Use a known quality gasoline, preferably a
national brand.
²Use the same side of the same pump and have
the vehicle facing the same direction each time
you fill up.
²Have the vehicle loading and distribution the
same every time.
Your results will be most accurate if your filling
method is consistent.
Maintenance and Specifications
228

EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission
control components and a catalytic converter which
will enable your vehicle to comply with applicable
exhaust emission standards. To make sure that the
catalytic converter and other emission control
components continue to work properly:
²Use only the specified fuel listed.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is
moving, especially at high speeds.
²Have the items listed in your scheduled
maintenance guide performed according to the
specified schedule.
The scheduled maintenance items listed in the
scheduled maintenance guide are essential to the life
and performance of your vehicle and to its emissions
system.
If other than Ford, Motorcraft or Ford-authorized parts
are used for maintenance replacements or for service
of components affecting emission control, such
non-Ford parts should be equivalent to genuine Ford
Motor Company parts in performance and durability.
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.
Illumination of the ªService Engine Soonº light,
charging system warning light or the temperature
warning light, fluid leaks, strange odors, smoke or
loss of engine power, could indicate that the
emission control system is not working properly.
Exhaust leaks may result in entry of harmful
and potentially lethal fumes into the
passenger compartment.
Maintenance and Specifications
232

1Add 118 ml (4 oz.) of Additive Friction Modifier
C8AZ-19B546-A or equivalent meeting Ford
specification EST-M2C118-A for complete refill of
Traction-Lok axles.
Ford design rear axles contain a synthetic lubricant
that does not require changing unless the axle has
been submerged in water.
2Ensure the correct automatic transmission fluid is
used. Transmission fluid requirements are indicated
on the dipstick or on the dipstick handle. MERCONt
and MERCONtV are not interchangeable. DO NOT
mix MERCONtand MERCONtV. Refer to your
scheduled maintenance guide to determine the
correct service interval.
ENGINE DATA
Engine 3.8L OHV V6
engine4.6L SOHC V8
engine
Cubic inches 232 281
Required fuel 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm
(0.052-00.056
inch)1.3-1.4 mm
(0.052-00.056
inch)
Ignition system EDIS Coil on plug
Compression ratio 9.4:1 9.4:1
VEHICLE DIMENSIONS
Vehicle
dimensionsCoupe mm (in) Convertible mm
(in)
(1) Overall length 4 653.3 (183.2) 4 653.3 (183.2)
(2) Overall width 1 856.7 (73.1) 1 856.7 (73.1)
(3) Overall height 1 348.7 (53.1) 1 351.3 (53.2)
(4) Wheelbase 2 573.0 (101.3) 2 573.0 (101.3)
(5) Track - Front 1 534.2 (60.4)
11 534.2 (60.4)1
(5) Track - Rear 1 539.2 (60.6)21 539.2 (60.6)2
11 521.5 mm (59.9 in) for Mustang GT
21 526.5 mm (60.1 in) for Mustang GT
Maintenance and Specifications
251

low fuel warning
light .......................... 13
octane rating.. 225, 251
quality .................... 226
running out of fuel 226
safety information
relating to automotive
fuels ....................... 221
Fuses ................ 165±166
G
Gas cap
(see Fuel cap) ... 13, 224
Gas mileage (see
Fuel economy) ........ 227
Gauges ....................... 16
battery voltage
gauge ....................... 17
engine coolant
temperature gauge... 16
engine oil pressure
gauge ....................... 17
fuel gauge ................ 18
odometer ................. 18
speedometer ........... 18
tachometer .............. 19
trip odometer .......... 19
GAWR (Gross Axle
Weight Rating) ........ 158
definition ............... 158
driving with a
heavy load ............. 158
location .................. 158
GVWR (Gross Vehicle
Weight Rating) ........ 158
calculating ............. 158
definition ............... 158
driving with a
heavy load ............. 158
location .................. 158H
Hazard flashers ....... 163
Head restraints ....... 104
Headlamps ................. 71
aiming ...................... 73
bulb specifications .. 75
daytime running
lights ........................ 71
flash to pass ............ 72
high beam ......... 10, 72
replacing bulbs ....... 76
turning on and off .. 71
warning chime ........ 15
Heating
heating and air
conditioning
system ..................... 67
Hood ........................ 203
I
Ignition ............. 136, 251
removing the key .. 157
Infant seats
(see Safety seats) ... 128
Inspection/maintenance
(I/M) testing ............ 233
Instrument panel
cleaning ................. 197
cluster .............. 10, 198
lighting up panel
and interior ............. 72
J
Jack .......................... 170
positioning ............. 170
storage ................... 170
Jump-starting your
vehicle ...................... 174
Index
261

K
Keys ................. 100±102
key in ignition
chime ....................... 15
positions of the
ignition .................. 136
removing from the
ignition .................. 157
L
Lamps
bulb replacement
specifications chart.. 75
cargo lamps ............. 72
daytime running
light .......................... 71
fog lamps ................. 71
headlamps ......... 71, 76
headlamps, flash
to pass ..................... 72
instrument panel,
dimming ................... 72
interior lamps ... 74, 76
replacing
bulbs ...... 75±76, 78±80
Lane change indicator
(see Turn signal) ...... 74
Lights, warning
and indicator ............. 10
air bag ...................... 11
anti-lock brakes
(ABS) .............. 14, 144
anti-theft ................. 11
brake ........................ 15
charging system ...... 11
fuel cap light ........... 13
high beam ............... 10
low fuel .................... 13
overdrive off ............ 13
safety belt ............... 11
service engine soon.11
traction control
active ....................... 14
turn signal indicator.10
Limited slip axle
(see Traction Loc) .. 147
Load limits ............... 158
GAWR .................... 158
GVWR .................... 158
trailer towing ........ 158
Locks
doors ........................ 94
Lubricant
specifications ... 249, 251
Lug nuts, anti-theft . 174
Lumbar support,
seats ......................... 105
M
Manual
transmission ............ 154
fluid capacities ...... 247
lubricant
specifications ........ 251
reverse ................... 156
Mirrors
side view mirrors
(power) ................... 84
Motorcraft
parts ................. 227, 246
O
Octane rating .......... 225
Odometer ................... 18
Oil
(see Engine oil) ...... 206
Overdrive ........... 89, 149
Index
262