Page 127 of 240
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment
Fuse Panel Description
11 15A Back-up lamps
12 2A Heated PCV
13 15A Electronic flasher
14—Not used
15 15A Power lumbar
16—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—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 20A Radio
28 15A GEM, Overdrive cancel
switch
29 15A Anti-lock Brake System
(ABS) module
30 15A Daytime Running Lamps
(DRL) module
31 10A Data link connector
32 15A Radio, GEM
33 15A Stop lamp switch, Speed
control deactivation switch
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
127
Page 129 of 240
The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
Relay 1—Fog lamp interrupt
Relay 2—Interval wiper
Relay 3—Wiper HI/LO
Relay 4—Starter
Relay 5—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,
Powertrain Control Module
(PCM)
7—Not used
8 50A** Anti-lock Brake System
(ABS) module
9 20A** Auxiliary power point
10 30A** Parklamps
11 30A** Rear window defrost control
12 40A** Power locks
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
129
Page 157 of 240

WINDOWS AND WIPER BLADES
The windshield, rear and side windows and the
wiper blades should be cleaned regularly. If the
wipers do not wipe properly, substances on the
vehicle’s glass or the wiper blades may be the cause.
These may include hot wax treatments used by
commercial car washes, tree sap, or other organic
contamination. To clean these items, please follow
these tips:
•The windshield, rear windows and side windows
may be cleaned with a non-abrasive cleaner such
as Motorcraft Ultra Clear Spray Glass Cleaner
(ZC-23), available from your dealer.
•Do not use abrasives, as they may cause
scratches.
•Do not use fuel, kerosene, or paint thinner to
clean any parts.
•Wiper blades can be cleaned with isopropyl
(rubbing) alcohol or windshield washer solution.
Be sure to replace wiper blades when they appear
worn or do not function properly.
CONVERTIBLE TOP AND PADDED MOLDING
Wash with Motorcraft Triple Clean (ZC-13), which is
available from your dealer.
•Do not use stiff bristle brushes or abrasive
materials or cleaners.
•Hot waxes applied by commercial car washes can
affect the cleanability of vinyl material.
•Using high water pressure or wand-type car
washes against the convertible top and windows
may cause water leaks and possible seal damage.
INSTRUMENT PANEL AND CLUSTER LENS
Clean the instrument panel with a damp cloth, then
dry with a dry cloth.
•Avoid cleaners or polish that increase the gloss of
the upper portion of the instrument panel. The
dull finish in this area helps protect the driver
from undesirable windshield reflection.
2004 Mustang(mus)
Owners Guide (post-2002-fmt)
USA English(fus)
Cleaning
157