1998 FORD MUSTANG instrument cluster

there is the risk of death or serious injuries such as
fractures, facial and eye injuries or internal injuries,
particularly to occupants who are not properly
restrained or are otherwise out of position at the
time of air bag deployment. Thus, it is extremely
important that occupants be properly restrained as
far away from the air bag module as possible while
maintaining vehicle control.
Several air bag system components get hot
after inflation. Do not touch them after
inflation.
If the air bag is deployed,the air bag will
not function again and must be replaced
immediately.If the air bag is not replaced, the
unrepaired area will increase the risk of injury in a
collision.
The SRS consists of:
²driver and passenger air bag modules (which
include the inflators and air bags),
²one or more impact and safing sensors,
²a readiness light and tone
²and the electrical wiring which connects the
components.
The diagnostic module monitors its own internal
circuits and the supplemental air bag electrical
system warning (including the impact sensors), the
system wiring, the air bag system readiness light, the
air bag back up power and the air bag ignitors.
Determining if the system is operational
The SRS uses a readiness light in the instrument
cluster or a tone to indicate the condition of the
system. Refer to theAir bag readinesssection in
theInstrumentationchapter. Routine maintenance
of the air bag is not required.
Seating and safety restraints
75

The ABS operates by
detecting the onset of
wheel lockup during
brake applications
and compensating for
this tendency. The
wheels are prevented
from locking even
when the brakes are firmly applied. The
accompanying illustration depicts the advantage of
an ABS equipped vehicle (on bottom) to a non-ABS
equipped vehicle (on top) during hard braking with
loss of front braking traction.
ABS warning lamp
The
ABSwarning lamp in the instrument cluster
momentarily illuminates when the ignition is turned
on and the engine is off. 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
²In an emergency or when maximum efficiency
from the ABS is required, apply continuous full
force on the brake. The 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.
²The Anti-Lock system does not decrease the time
necessary to apply the brakes or always reduce
P!
BRAKE
Driving
89

stopping distance. Always leave enough room
between your vehicle and the vehicle in front of
you to stop.
²We 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
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.
Parking brake
Apply the parking
brake whenever the
vehicle is parked. To
set the parking brake,
apply the brake pedal
and pull the handle up
as far as possible.
The BRAKE warning
lamp in the instrument
cluster illuminates and
remains illuminated
(when the ignition is turned ON) until the parking
brake is released.
P!
BRAKE
Driving
90

N (Neutral)
With the gearshift in N
(Neutral), the vehicle
can be started and is
free to roll. Hold the
brake pedal down while
in this gear.
(Overdrive)
The normal driving
position for the best
fuel economy.
Transmission operates
in gears one through
four.
(Overdrive) can be
deactivated by pressing
the transmission
control switch on the
end of the gearshift
lever.
The transmission control
indicator light (TCIL)
will illuminate on the
instrument cluster.
Drive± Not shown on the display. Activate by
pressing the transmission control switch on the end
of the gearshift lever with the gearshift in the
position. The O/D OFF indicator will illuminate
on the instrument cluster. Transmission operates in
O/ D
OFF
Driving
96

The fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingDescription
1 20A Cigar Lighter
2 20A Engine Controls
3 Ð Not Used
4 10A RH Low Beam
Headlamp
5 15A Instrument Cluster,
Traction Control Switch
6 20A Starter Motor Relay
7 15A GEM, Interior Lamps
8 20A Engine Controls
9 Ð Not Used
10 10A LH Low Beam
Headlamp
11 15A Back-up Lamps
12 Ð Not Used
13 15A Electronic Flasher
14 Ð Not Used
SEE OWNERS MANUAL FOR FUSE INFO
4212345
76891011
131214151617
191820212223
252426272829
313032333435
373638394041
43
44
Roadside emergencies
111

Fuse/Relay
LocationFuse Amp
RatingDescription
15 15A Power Lumbar
16 Ð Not Used
17 15A Speed Control Servo,
Shift Lock Actuator
18 15A Electronic Flasher
19 15A Power Mirror Switch,
GEM, Anti-Theft Relay,
Power Door Locks,
Door Ajar Switches
20 15A Convertible Top Switch
21 5A Instrument Cluster and
Engine Control Memory
22 Ð Not Used
23 15A A/C Clutch, Defogger
Switch
24 30A Climate Control Blower
Motor
25 25A Luggage Compartment
Lid Release
26 30A Wiper/Washer Motor,
Wiper Relays
27 25A Radio
28 15A GEM, Overdrive Cancel
Switch
29 15A ABS Module
30 15A DRL Module
31 10A Data Link Connector
32 15A Radio, CD Player, GEM
33 15A Stop Lamp Switch,
Speed Control
Deactivation Switch
Roadside emergencies
112

Fuse/Relay
LocationFuse Amp
RatingDescription
34 20A Instrument Cluster,
CCRM, Data Link
Connector, Securilock
Transciever Module
35 15A Shift Lock Actuator,
PCM, Speed Control
Servo, ABS Module
36 15A Airbag Control Module
37 10A Adjustable Illumination
38 20A Highbeams
39 5A GEM
40 Ð Not Used
41 15A Brake Lamp
42 Ð Not Used
43 20A CB Power Windows
44 Ð 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.
Roadside emergencies
113

Always replace the cover to the Power
Distribution Box before reconnecting the
battery or refilling fluid reservoirs.
The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingDescription
Relay 1 Ð Fog Lamp Interrupt
Relay 2 Ð Int. Wiper
Relay 3 Ð Wiper HI/LO
Relay 4 Ð Starter
Relay 5 Ð Fog Lamps
1 50A**
(4.6L), 30A
CB (3.8L)Electric Cooling Fan
Motor
2 30A** Headlamps
3 40A** Starter Motor Relay,
Ignition Switch
4 40A** Ignition Switch
5 40A** Ignition Switch
6 40A**
Instrument Cluster, PCM
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
114