Fuse or relay
number
Fuse amp
rating
Protected components
3
—
Not used
4
30A*
Blower motor relay
5
20A*
Power point (body)
6
40A*
Rear defroster relay
7
40A*
Cooling fan relay
8
40A*
Anti-lock brake system pump
9
30A*
Wipers
10
30A*
Anti-lock brake system valve
11
—
Not used
12
20A*
Differential fluid pump (Shelby
only)
13
20A**
Fuel pump relay (non-Shelby)
25A**
Fuel pump relay (Shelby only)
14
20A**
Fuel pump relay #2 (Shelby only)
15
10A**
Intercooler pump relay (Shelby
only)
16
20A**
Heated seats
17
10A**
Alternator sense
18
20A*
Auxiliary body module
19
30A*
Starter relay
20
30A*
Rear amplifier (Shaker Pro radio)
21
30A*
Powertrain relay
22
20A*
Power point (instrument panel)
23
10A**
Powertrain control module
keep-alive power
24
10A**
Brake on/off power
25
10A**
A/C compressor relay
26
20A**
Left high intensity discharge
headlamp relay
27
20A**
Right high intensity discharge
headlamp relay
28
—
Not used
224
Fuses
2013 05+ Mustang
(197)
Owners Guide gf, 3rd Printing
USA
(fus)