Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
39
20A
Radio/Navigation
40
20A
Not used (spare)
41
15A
Accessory delay (windows,
automatic dimming rear view
mirror [including microphone and
compass] and door switch III)
42
10A
Not used (spare)
43
10A
Heated seat relay coils
44
10A
Not used (spare)
45
5A
Wiper relay and module, Blower
relay
46
7.5A
Passenger airbag deactivation
indicator (PADI), Occupant
classification sensor (OCS)
47
30A Circuit
Breaker
Not used (spare)
48
Relay
Accessory delay relay (windows,
automatic dimming rear view
mirror [including microphone and
compass] and door switch III)
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Do not probe the contacts for the fuses and relays in the power
distribution box as damage will occur, causing improper, or loss
of, electrical functionality.
WARNING:
Always disconnect the battery before servicing high
current fuses.
WARNING:
To reduce risk of electrical shock, always replace
the cover to the Power Distribution Box before reconnecting the
battery or refilling fluid reservoirs.
Roadside Emergencies
235
2012 05+ Mustang
(197)
Owners Guide, 1st Printing
USA
(fus)