Ford Mustang 2010 Owner's Manual page 222

Roadside Emergencies
Fuse/Relay
Location
40
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46
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58
* Cartridge Fuses ** Mini Fuses
Auxiliary relay with heated seats (if equipped)
On heated seat equipped vehicles, there is a relay box located under the
driver seat containing two relays for the driver and passenger heated
seats.
222
2010 05+ Mustang (197)
Owners Guide, 2nd Printing
USA (fus)
Fuse Amp Protected Circuits
Rating
15A** PCM Vehicle Power 4 – ignition
coil
G8VA relay Fuel pump relay
G8VA relay Intercooler pump relay
(Shelby only)
G8VA relay A/C compressor relay
G8VA relay Fuel pump relay #2 (Shelby only)
5A** PCM Run/Start
5A** PCM Vehicle Power 3 – general
powertrain components
15A** PCM Vehicle Power 1
15A** PCM Vehicle Power 5 –
transmission
15A** PCM Vehicle Power 2 – emissions
related powertrain components
Full ISO relay Cooling fan relay (high)
Full ISO relay Blower motor relay
Full ISO relay Starter relay
Full ISO relay Rear defroster relay
Full ISO relay Front wiper relay
Full ISO relay Cooling fan relay (low)
High current Not used (Spare)
relay
Full ISO relay PCM relay
High current Not used (Spare)
relay