2010 FORD MUSTANG fuses

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
38 20A Not used (Spare)
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 Not used (Spare)
47 30A Circuit
BreakerNot used (Spare)
48 — 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.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
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The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 80A* Passenger compartment fuse panel
2 — Not used
3 — Not used
4 30A* Blower motor relay
5 20A* Powerpoint (body)
6 30A* Rear defroster
7 40A* Cooling fan relay
8 40A* Anti-lock Brake System (ABS) pump
9 30A* Wipers
10 30A* ABS valve
11 — Not used
12 — Not used
13 15A** Fuel pump relay
14 15A** Fuel pump relay #2 (Shelby only)
15 10A** Intercooler pump relay (Shelby only)
16 20A** Heated seats
17 10A** Alternator sense
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
46 5A** PCM Vehicle Power 3 – general
powertrain components
47 15A** PCM Vehicle Power 1
48 15A** PCM Vehicle Power 5 – transmission
49 15A** PCM Vehicle Power 2 – emissions
related powertrain components
50 Full ISO relay Cooling fan relay (high)
51 Full ISO relay Blower motor relay
52 Full ISO relay Starter relay
53 Full ISO relay Rear defroster relay
54 Full ISO relay Front wiper relay
55 Full ISO relay Cooling fan relay (low)
56 High current
relayNot used (Spare)
57 Full ISO relay PCM relay
58 High current
relayNot used (Spare)
* 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.
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter. Replace the spare
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fail-safe cooling .......................282
idle speed control ...................275
lubrication specifications .......301
refill capacities ........................301
service points ..................267–268
Engine block heater .................197
Engine oil ..................................270
checking and adding ..............270
dipstick ....................................270
filter, specifications ........273, 300
recommendations ...................273
refill capacities ........................301
specifications ..........................301
Event data recording ....................8
Exhaust fumes ..........................197
F
Fail safe cooling ........................282
Floor mats ...................................90
Fluid capacities .........................301
Fog lamps ....................................60
Fuel ............................................283
calculating fuel
economy ............................28, 289
cap ...........................................285
capacity ...................................301
choosing the right fuel ...........286
comparisons with EPA fuel
economy estimates .................292
detergent in fuel .....................288
filler funnel .............................288
filling your vehicle with
fuel ...........................283, 285, 289
filter, specifications ........283, 300
fuel pump shut-off switch .....219
improving fuel economy ........289
octane rating ...................287, 305
quality ......................................287
running out of fuel .........242, 288safety information relating to
automotive fuels .....................283
Fuel pump shut-off switch .......219
Fuses ..................................219–220
G
Gas cap (see Fuel cap) ............285
Gas mileage (see Fuel
economy) ...................................289
Gauges .........................................17
H
Hazard flashers .........................218
Headlamps ...................................59
aiming ........................................62
autolamp system .......................59
bulb specifications ....................65
daytime running lights .............61
flash to pass ..............................61
high beam .................................60
replacing bulbs .........................66
turning on and off ....................59
Heating
heating and air conditioning
system .................................51, 54
Hood ..........................................266
I
Ignition ...............................194, 305
Infant seats (see Safety seats) 148
Inspection/maintenance (I/M)
testing ........................................294
Instrument panel
cleaning ...................................261
cluster ........................................12
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lighting up panel and
interior .......................................61
J
Jack ............................................226
positioning ...............................226
storage .....................................226
Jump-starting your vehicle ......243
K
Keyless entry system
autolock ...............................93, 95
Keys .....................................91, 104
positions of the ignition .........194
L
Lamps
autolamp system .......................59
bulb replacement
specifications chart ..................65
daytime running light ...............61
fog lamps ...................................60
headlamps .................................59
headlamps, flash to pass ..........61
instrument panel, dimming .....61
interior lamps .....................64–65
replacing bulbs .........................66
LATCH anchors .........................152
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........200
Limited slip axle (see Traction
Loc) ............................................207
Load limits .................................184
Locks ............................................92
autolock ...............................93, 95
doors ..........................................92
Lubricant specifications ...........301Lug nuts ....................................241
Lumbar support, seats .............113
M
Manual transmission .................212
fluid capacities ........................301
lubricant specifications ..........301
reverse .....................................213
Message center .....................20–22
display color ..............................24
english/metric button ...............26
MyColor display ........................24
system check button ................22
warning messages .....................29
Mirrors ...................................79–80
automatic dimming rearview
mirror ........................................80
heated ........................................54
side view mirrors (power) .......80
Motorcraft parts ........264, 283, 300
N
Navigation system .......................50
O
Octane rating ............................287
Oil (see Engine oil) ..................270
P
Parking brake ............................200
Parts (see Motorcraft parts) ....300
Passenger Occupant
Classification Sensor .................119
Power distribution box (see
Fuses) ........................................223
Power mirrors .............................80
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