2003 FORD MUSTANG brake fluid

These are some of the symbols you may see on your
vehicle.
Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Fasten Safety BeltAir Bag-Front
Air Bag-SideChild Seat
Child Seat
Installation WarningChild Seat Tether
Anchorage
Brake SystemAnti-Lock Brake
System
Brake Fluid -
Non-Petroleum
BasedTraction Control
AdvanceTracMaster Lighting
Switch
Hazard Warning
FlasherFog Lamps-Front
Fuse CompartmentFuel Pump Reset
Windshield
Wash/WipeWindshield
Defrost/Demist
Rear Window
Defrost/DemistPower Windows
Front/Rear
Power Window
LockoutChild Safety Door
Lock/Unlock
Introduction
8

illuminated and parking brake is off. Refer toBrakes
in theDrivingchapter for more information.
Brake system warning
To confirm the brake
system warning light is
functional, it will
momentarily illuminate
when the ignition is turned to the ON position
(alternatively for some vehicles when the ignition is
moved from the ON position to START position, the
light will momentarily illuminate prior to reaching
the START position). It also illuminates if the
parking brake is engaged. If the brake system
warning light does not illuminate as described, seek
service immediately. Illumination after the parking
brake is released indicates low brake fluid level or a
brake system malfunction and the brake system
should be serviced immediately by a qualified
technician. Refer toBrakesin theDrivingchapter
for more information.
Safety belt warning chime
Sounds to remind you to fasten your safety belts.
BeltMinderchime
Sounds intermittently to remind you to fasten your
safety belts.
Supplemental restraint system (SRS) warning
chime
Sounds when a malfunction in the supplemental
restraint system (front or side airbags) has been
detected. Have the supplemental restraint system
inspected immediately.
Key-in-ignition warning chime
Sounds when the key is left in the ignition and the
driver’s door is opened.
P!
BRAKE
Instrument Cluster
14

Have the exhaust and body ventilation systems
checked whenever:
•the vehicle is raised for service.
•the sound of the exhaust system changes.
•the vehicle has been damaged in a collision.
WARNING:Engine exhaust, some of its
constituents, and certain vehicle
components contain or emit chemicals known to
the State of California to cause cancer and birth
defects or other reproductive harm. In addition,
certain fluids contained in vehicles and certain
products of component wear contain or emit
chemicals known to the State of California to
cause cancer and birth defects or other
reproductive harm.
Important ventilating information
If the engine is idling while the vehicle is stopped in
an open area for long periods of time, open the
windows at least 2.5 cm (one inch).
Adjust the heating or air conditioning (if equipped)
to bring in fresh air.
Improve vehicle ventilation by keeping all air inlet
vents clear of snow, leaves and other debris.
BRAKES
Your service brakes are self-adjusting. Refer to the
scheduled maintenance guide for scheduled
maintenance.
Occasional brake noise is normal and often does not
indicate a performance concern with the vehicle’s
brake system. In normal operation, automotive brake
systems may emit occasional or intermittent squeal
or groan noises when the brakes are applied. Such
noises are usually heard during the first few brake
applications in the morning; however, they may be
heard at any time while braking and can be
aggravated by environmental conditions such as
Driving
138

ABSwarning lampABS
TheABSwarning lamp in the instrument cluster
momentarily illuminates when the ignition is turned
to the ON position. If the light does not illuminate
momentarily at start up, remains on or continues to
flash, the ABS needs to be serviced.
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. (If your
brake warning lamp illuminates, have your vehicle
serviced immediately.)
Using ABS
•In an emergency or when maximum efficiency
from the four-wheel ABS is required, apply
continuous force on the brake. The four wheel
ABS will be activated immediately, thus allowing
you to retain full steering control of your vehicle
and, providing there is sufficient space, will
enable you to avoid obstacles and bring the
vehicle to a controlled stop.
•The anti-lock system does not reduce stopping
distance. Always leave enough room between your
vehicle and the vehicle in front of you to stop.
•We recommend that you familiarize yourself with
this braking technique. However, avoid taking any
unnecessary risks.
Hydraulic brake booster system (Hydroboost)
The Hydroboost system receives fluid pressure from
the power steering pump to provide power assist
during braking.
The sound of the pump operating may be heard by
the driver, but this is a normal characteristic of the
system.
For Hydroboost-equipped vehicles operating under
normal conditions, the noise of the fluid flowing
P!
BRAKE
Driving
141

through the booster may be heard whenever the
brake is applied. This condition is normal. Vehicle
service is not required.
If braking performance or pedal response becomes
very poor, even when the pedal is strongly
depressed, it may indicate the presence of air in the
hydraulic system or leakage of fluid. Stop the vehicle
safely as soon as possible and seek service
immediately.
STEERING
Your vehicle is equipped with power steering. Power
steering uses energy from the engine to decrease
the driver’s effort in steering the vehicle.
To prevent damage to the power steering pump:
•Never hold the steering wheel to the extreme
right or the extreme left for more than a few
seconds when the engine is running.
•Do not operate the vehicle with the power
steering pump fluid level below the MIN mark on
the reservoir.
If the power steering system breaks down (or if the
engine is turned off), you can steer the vehicle
manually, but it takes more effort.
If the steering wanders or pulls, the condition could
be caused by any of the following:
•Underinflated tire(s) on any wheel(s)
•Uneven vehicle loading
•High crown in center of road
•High crosswinds
•Wheels out of alignment
•Loose or worn suspension components
TRACTION CONTROL
Your vehicle may be equipped with the optional
Traction Control
system. This system helps you
maintain the stability and steerability of your
vehicle. It is especially useful on slippery road
Driving
142

Removingkeyfrom ignition
•Turn the ignition key
to position 3 (OFF).
•Push the release
lever forward and
rotate the key
towards you and
remove.
DRIVING THROUGH WATER
Do not drive quickly through standing water,
especially if the depth is unknown. Traction or brake
capability may be limited and if the ignition system
gets wet, your engine may stall. Water may also
enter your engine’s air intake and severely damage
your engine.
If driving through deep or standing water is
unavoidable, proceed very slowly. Never drive
through water that is higher than the bottom of the
hubs (for trucks) or the bottom of the wheel rims
(for cars).
Once through the water, always try the brakes. Wet
brakes do not stop the vehicle as effectively as dry
brakes. Drying can be improved by moving your
vehicle slowly while applying light pressure on the
brake pedal.
Driving through deep water where the
transmission vent tube is submerged may allow
water into the transmission and cause internal
transmission damage. Have the fluid checked
and, if water is found, replace the fluid.
Driving
153

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
41 15A Brake lamp
42—Not used
43 20A CB Power windows
44—Not used
Power distribution box
The power distribution box is located in the engine
compartment. The power distribution box contains
high-current fuses that protect your vehicle’s main
electrical systems from overloads.
Always disconnect the battery before
servicing high current fuses.
Always replace the cover to the power
distribution box before reconnecting the
battery or refilling fluid reservoirs
If the battery has been disconnected and
reconnected, refer to theBatterysection of the
Maintenance and specificationschapter.
5
RELAY4
RELAY3
RELAY2
RELAY1
RELAY
12
MAXI
29
DIODE28
CB27
MAXI26
MAXI25
MAXI23
MINI
24
MINI
21
MINI
22
MINI
19
MINI17
MINI18
MINI15
MINI13
MINI
14
MINI16
MINI20
MINI
11
MAXI10
MAXI9
MAXI8
MAXI7
MAXI6
MAXI5
MAXI4
MAXI3
MAXI2
MAXI1
MAXI
SEE OWNERS MANUAL CONSULTER LA GUIDE
Roadside Emergencies
163

PAINT CHIPS
Your dealer has touch-up paint and sprays to match
your vehicle’s color. Take your color code (printed
on a sticker in the driver’s door jam) to your dealer
to ensure you get the correct color.
•Remove particles such as bird droppings, tree sap,
insect deposits, tar spots, road salt and industrial
fallout before repairing paint chips.
•Always read the instructions before using the
products.
ALUMINUM WHEELS AND COVERS
Aluminum wheel rims or covers are coated with a
clearcoat paint finish. In order to maintain their
shine:
•Clean with Motorcraft Wheel and Tire Cleaner
(ZC-37–A), which is available from your dealer.
•Never apply any cleaning chemical to hot or warm
wheel rims or covers.
•Some automatic car washes may cause damage to
the finish on your wheel rims or covers.
Chemical-strength cleaners, or cleaning chemicals,
in combination with brush agitation to remove
brake dust and dirt, could wear away the
clearcoat finish over time.
•Do not use hydrofluoric acid-based or high
caustic-based wheel cleaners, steel wool, fuels or
strong household detergent.
•To remove tar and grease, use Ford Extra
Strength Tar and Road Oil Removal
(B7A-19520–AA), available from your dealer.
ENGINE
Engines are more efficient when they are clean
because grease and dirt buildup keep the engine
warmer than normal. When washing:
•Take care when using a power washer to clean
the engine. The high-pressure fluid could
penetrate the sealed parts and cause damage.
Cleaning
188