Ford Mustang Owner's Manual page 241

Fuse/Relay Fuse Amp
Location
36
37
38
39
40
41 G8VA relay
42 G8VA relay
43 G8VA relay
44
45
46
47
48
49
50 Full ISO relay
51 Full ISO relay
52 Full ISO relay
53 Full ISO relay
54 Full ISO relay
55 Full ISO relay
56 High current
57 Full ISO relay
58 High current
* Cartridge Fuses ** Mini Fuses
2012 05+ Mustang (197)
Owners Guide, 3rd Printing
USA (fus)
Roadside Emergencies
Protected Circuits
Rating
Diode Fuel diode
— Not used
15A** Fuel injectors (Shelby only)
5A** Rear defroster coil (run/start)
15A** PCM vehicle power 4 – ignition coil
Fuel pump relay
Intercooler pump relay (Shelby
only)
A/C compressor relay
— Not used (spare)
5A** PCM run/start
5A** PCM vehicle power 3 – general
powertrain components
15A** PCM vehicle power 1
15A** Mass air flow sensor
15A** PCM vehicle power 2 – emissions
related powertrain components
Cooling fan relay (high)
Blower motor relay
Starter relay
Rear defroster relay
Front wiper relay
Cooling fan relay (low)
Fuel pump sensor (Shelby only)
relay
PCM relay
Not used (Spare)
relay
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