2003 FORD FOCUS fuse

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
R17—Starter relay
R18–Rear intermittent relay
R19—Front wiper intermittent relay
R20—Not used
R21—Not used
R22—Not used
R23—Horn relay
R24—Battery saver relay
R25—Rear defrost relay
30 10A Light switch
31 15A Radio
32 15A Turn signal
33 20A Horn, Power seats (SVT only)
34 20A Power sunroof
35 7.5A Interior lamps, Power mirrors
36 7.5A A/C switch, Hazard flasher,
Instrument cluster
37—Not used
38—Not used
39—Not used
40 10A Backup lamps (automatic
transaxle)
41 7.5A Radio and cluster (accessory)
42 15A Stop lamps
43 15A Rear wiper
44 20A Fog lamps
45 7.5A Recirculated air, Air conditioning
46 7.5A Anti-lock Brake System (ABS)
47 20A Cigar lighter, Rear power point
(SVT only)
Roadside Emergencies
130

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
48 10A Data link connector
49 25A Rear defroster
50 7.5A Heated mirror, Heated backlite
indicator
51—Not used
52 15A Heated seats
53 10A Backup lamps (manual transaxle)
54 25A Rear power windows
55 25A Front power windows
56 20A Front wipers
57 7.5A Position and side lights (right)
58 7.5A Position and side lights (left)
59 7.5A Light switch (headlamps)
60 7.5A Air bag module
61 7.5A PATS modules, Instrument cluster
62 7.5A License plate lamp
63 20A Power locks (GEM)
Fuse 63 is located on the back of the fuse panel. See your dealer or a
certified technician for service of this fuse.
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 the
Batterysection of theMaintenance and specificationschapter.
Roadside Emergencies
131

To remove a fuse, use the fuse puller tool provided on the power
distribution box cover.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 40A Main power supply to electrical
system
2 30A Engine cooling fan (A/C) 2nd fuse
3 30A Cooling fan (2.0L engine only)
4 30A Air pump motor
5 30A Cooling fan 2 (2.0L engine only)
6 50A Engine cooling fan (A/C) 1st fuse
7 40A Main power supply to electrical
system
8 30A Ignition switch, Starter
9 20A Engine management
Roadside Emergencies
132

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
10 10A (2.0L engine
only)Battery voltage sensor
1A (2.3L engine
only)
11 30A Anti-lock Brake System (ABS)
12 15A Fuel pump
13—Not used
14—Not used
15 10A A/C clutch solenoid
16 10A Low beam (left side -
conventional headlamps)
15A Low beam (left side - HID
headlamps)
17 10A Low beam (right side -
conventional headlamps)
15A Low beam (right side - HID
headlamps)
18 10A (2.0L engine
only)Heated oxygen sensors
15A (2.3L engine
only)
19—Not used
20 10A Engine module
21 20A ABS
22 20A Low beam (DRL)
23—Not used
24 30A Subwoofer
25—Not used
26 10A High beam (left)
27 10A High beam (right)
28—Not used
29—Not used
Roadside Emergencies
133

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
64 40A Heater blower motor
R1—Ignition relay
R2—Air pump motor relay
R3—Cooling fan (Run-on fan) relay
(2.3L engine only)
R4—Not used
R5—High beams relay
R6—Low beams relay
R7—Fuel pump relay
R8—Engine management relay
R9—Cooling fan relay (2.0L engine
only)
R10—Cooling fan 2 relay (2.0L engine
only)
R11—Air conditioning relay
R12—Daytime Running Lamps (DRL)
relay
R13—Fog lamps relay
R14—HID lamps (SVT only)
R15—Cooling fan high speed (A/C only)
relay (2.0L engine only)
R16—Cooling fan low speed relay
D1—PCM diode
D2—Cooling fan diode
D3—A/C clutch diode
CHANGING A FLAT TIRE
If you get a flat tire while driving:
•do not brake heavily.
•gradually decrease the vehicle’s speed.
•hold the steering wheel firmly.
•slowly move to a safe place on the side of the road.
Roadside Emergencies
134

capacity ...................................196
choosing the right fuel ...........180
comparisons with EPA fuel
economy estimates .................185
detergent in fuel .....................181
filling your vehicle with
fuel ...........................178, 180, 182
filter, specifications ........182, 196
fuel pump shut-off switch .....126
improving fuel economy ........182
octane rating ...................181, 200
quality ......................................181
running out of fuel .................182
safety information relating to
automotive fuels .....................178
Fuel pump shut-off switch .......126
Fuses ..................................127, 129
G
Gas cap (see Fuel cap) ............180
Gas mileage (see Fuel
economy) ...................................182
Gauges .........................................14
GAWR (Gross Axle Weight
Rating) .......................................120
definition .................................120
driving with a heavy load ......120
location ....................................120
GVWR (Gross Vehicle Weight
Rating) .......................................120
calculating ...............................120
definition .................................120
driving with a heavy load ......120
location ....................................120
H
Hazard flashers .........................126
Headlamps ...................................38aiming ........................................39
bulb specifications ....................43
daytime running lights .............38
flash to pass ..............................39
high beam .................................39
turning on and off ....................38
Heating
heater only system ...................35
Hood ..........................................162
I
Ignition ...............................107, 200
Infant seats (see Safety seats) ..99
Inspection/maintenance (I/M)
testing ........................................187
Instrument panel
cleaning ...................................158
cluster ........................................10
lighting up panel and
interior .......................................39
J
Jump-starting your vehicle ......138
K
Keys
positions of the ignition .........107
L
Lamps
bulb replacement
specifications chart ............42–43
cargo lamps ...............................39
daytime running light ...............38
fog lamps ...................................38
headlamps .................................38
headlamps, flash to pass ..........39
Index
210

instrument panel, dimming .....39
interior lamps ...........................42
Lane change indicator
(see Turn signal) ........................41
Liftgate ........................................59
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........111
Load limits .................................120
GAWR ......................................120
GVWR ......................................120
trailer towing ..........................120
Locks
childproof ..................................63
Lubricant specifications ...198, 200
M
Manual transaxle
lubricant specifications ..........200
Manual transmission .................119
fluid capacities ........................196
reverse .....................................119
Mirrors .........................................53
side view mirrors (power) .......53
Moon roof ....................................56
Motorcraft parts ................182, 196
O
Octane rating ............................181
Oil (see Engine oil) ..................166
P
Parking brake ............................112
Parts (see Motorcraft parts) ....196
Power distribution box
(see Fuses) ...............................131Power steering ..........................115
fluid, checking and adding ....188
fluid, refill capacity ................196
fluid, specifications .........198, 200
Power Windows ...........................52
R
Rear window defroster ...............37
Relays ........................................127
Remote entry system .................65
locking/unlocking doors ...........62
opening the trunk .....................66
Roadside assistance ..................125
S
Safety Belt Maintenance ............88
Safety belts (see Safety
restraints) ........................76, 79–83
Safety defects, reporting ..........153
Safety restraints ..............76, 79–83
belt minder ...............................84
extension assembly ..................88
for adults .............................80–82
for children .........................95–96
safety belt maintenance ...........88
warning light and chime ..........84
Safety seats for children ............99
Seat belts (see Safety
restraints) ....................................76
Seats ............................................72
child safety seats ......................99
Servicing your vehicle ..............161
Spare tire (see Changing the
Tire) ...........................................135
Spark plugs,
specifications .....................196, 200
Index
211