1999 FORD MUSTANG relay

To prevent damage to the power steering pump:
²Never hold the steering wheel to the extreme
right or the extreme left for more than a few
seconds when the engine is running.
²Do not operate the vehicle with a low power
steering pump fluid level.
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:
²underinflated tire(s) on any wheel(s)
²high crown in center of road
²high crosswinds
²wheels out of alignment
²loose or worn components in steering linkage
AUTOMATIC TRANSMISSION OPERATION
(IF EQUIPPED)
Brake-shift interlock
This vehicle is equipped with a brake-shift interlock
feature that prevents the gearshift from being moved
from P (Park) unless the brake pedal is depressed.
If you cannot move the gearshift out of P (Park)
with the brake pedal depressed:
1. Apply the parking brake, turn ignition key to
LOCK, then remove the key.
2. Insert the key and turn it to OFF. Apply the brake
pedal and shift to N (Neutral).
3. Start the vehicle.
If it is necessary to use the above procedure to
move the gearshift, it is possible that a fuse has
blown or the vehicle's brakelamps are not operating
properly. Refer toFuses and relaysin theRoadside
emergencieschapter.
Driving
97

Use the following procedure to reset the fuel pump
shut-off switch.
1. Turn the ignition to the OFF position.
2. Check the fuel system for leaks.
3. If no fuel leak is apparent, reset the fuel pump
shut-off switch by pushing in on the reset button.
4. Turn the ignition to the ON position. Pause for a
few seconds and return the key to the OFF position.
5. Make a further check for leaks in the fuel system.
FUSES AND RELAYS
Fuses
If electrical
components in the
vehicle are not
working, a fuse may
have blown. Blown
fuses are identified by a broken wire within the fuse.
Check the appropriate fuses before replacing any
electrical components.
Always replace a fuse with one that has the
specified amperage rating. Using a fuse with
a higher amperage rating can cause severe wire
damage and could start a fire.
15
Roadside emergencies
113

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 C ontrols
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
15 15A Power Lumbar
SEE OWNERS MANUAL FOR FUSE INFO
4212345
76891011
131214151617
191820212223
252426272829
313032333435
373638394041
43
44
Roadside emergencies
115

Fuse/Relay
LocationFuse Amp
RatingDescription
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
116

Fuse/Relay
LocationFuse Amp
RatingDescription
34 20A Instrument Cluster,
CCRM, Data Link
Connector, Securilock
Transceiver 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.
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 Carechapter.
Roadside emergencies
117

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
7 30A** Secondary Air Injection
(3.8L only)
8 50A** ABS Module
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
118

Fuse/Relay
LocationFuse Amp
RatingDescription
9 20A** Auxiliary Power Point
10 30A** Parklamps
11 30A** Rear Window Defrost
Control
12 40A** Power Windows, Power
Locks
13 Ð Not Used
14 20A* Fuel Pump
15 10A* Radio
16 20A* Horn
17 20A* Anti-Lock Brake System
18 25A* Power Seats
19 Ð Not Used
20 20A* Generator
21 Ð Not Used
22 Ð Not Used
23 Ð Not Used
24 20A* A/C Pressure (3.8L
only)
25 Ð Not Used
26 30A** PCM
27 20A** DRL Module, Foglamp
Relay
28 25A CB Convertible Top
* Mini Fuses ** Maxi Fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the
brake heavily. Instead, gradually decrease your
speed. Hold the steering wheel firmly and slowly
move to a safe place on the side of the road.
Roadside emergencies
119

Power distribution box
(see Fuses) ............. 117
Power door locks ...... 51
Power steering .......... 96
fluid, checking
and adding ............ 144
fluid, refill
capacity ................. 183
fluid,
specifications . 185,188
Radio .......................... 21
Relays ...................... 113
Remote entry
system ................... 56,58
illuminated entry .... 58
locking/unlocking
doors ........................ 57
opening the trunk ... 58
panic alarm ............. 58
replacement/
additional
transmitters ............. 59
replacing the
batteries .................. 59
Roadside
emergencies ......... 60,62
Safety belts (see
Safety restraints) ...... 11
68,69,70,71,72
Safety Compliance
Certification Label .. 190
Safety defects,
reporting .................. 206
Safety restraints ... 68,69
70,71,72
cleaning the safety
belts .................. 73,181
extension
assembly .................. 72
for adults .. 69,70,71,72
for children ........ 79,80warning light and
chime .......... 7,11,72,73
Safety seats
for children ................ 81
Seat belts (see Safety
restraints) .................. 68
Seats .......................... 64
child safety seats .... 81
cleaning ................. 180
Seats-easy access/
easyout feature ......... 67
Servicing your
vehicle ...................... 130
Spark plugs,
specifications .... 182,188
Special notice .............. 3
Specification chart,
lubricants .......... 185,188
Speed control ............ 46
Speedometer ............. 13
Starting your
vehicle .............. 87,88,90
jump starting ........ 123
preparing to start
your vehicle ....... 60,62
Steering wheel
tilting ....................... 46
Tachometer ............... 14
Tilt steering wheel .... 46
Tires .... 119,153,154,155
changing ......... 119,120
checking the
pressure ................. 155
replacing ................ 156
rotating .................. 155
snow tires
and chains ............. 157
tire grades ............. 154
treadwear .............. 154
Towing
trailer towing ........ 108
wrecker .................. 128
Index
211