2003 Ford Mustang Owner Guide 5th Printing - Page 122
2003 Ford Mustang Manual
Page 122 highlights
Roadside Emergencies The high-current fuses are coded as follows. Fuse/Relay Location Relay 1 Relay 2 Relay 3 Relay 4 Relay 5 1 Fuse Amp Rating - - - - - 50A** (4.6L), 30A CB (3.8L) 30A** 40A** 40A** 40A** 40A** Power Distribution Box Description Fog lamp interrupt Interval wiper Wiper HI/LO Starter Fog lamps Electric cooling fan motor 2 3 4 5 6 7 8 9 10 11 12 - 50A** 20A** 30A** 30A** 40A** Headlamps Starter motor relay, Ignition switch Ignition switch Ignition switch Instrument cluster, Powertrain Control Module (PCM) Not used Anti-lock Brake System (ABS) module Auxiliary power point Parklamps Rear window defrost control Power locks 122 2003 Mustang (mus) Owners Guide (post-2002-fmt) USA English (fus)
The high-current fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Power 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
2003 Mustang
(mus)
Owners Guide (post-2002-fmt)
USA English
(fus)
Roadside Emergencies
122