2014 FORD MUSTANG relay

TOWING A TRAILER
WARNING:Do not exceed the GVWR or the GAWR specified on
the certification label.
WARNING:Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of your vehicle and could
result in engine damage, transmission damage, structural damage, loss
of vehicle control, vehicle rollover and personal injury.
Note:For information on electrical items such as fuses or relays, see the
Fuseschapter.
Your vehicle’s load capacity designation is by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an extra load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components periodically during, and after, any towing operation.
Load Placement
To help minimize how trailer movement affects your vehicle when
driving:
•Load the heaviest items closest to the trailer floor.
•Load the heaviest items centered between the left and right side
trailer tires.
•Load the heaviest items above the trailer axles or just slightly forward
toward the trailer tongue. Do not allow the final trailer tongue weight
to go above or below 10–15% of the loaded trailer weight.
•Select a tow bar with the correct rise or drop. When both the loaded
vehicle and trailer are connected, the trailer frame should be level, or
slightly angled down toward your vehicle, when viewed from the side.
When driving with a trailer or payload, a slight takeoff vibration or
shudder may be present due to the increased payload weight. You can
find more information about proper trailer loading and setting your
vehicle up for towing underLoad limitin theLoad Carryingchapter
and in theRV & Trailer Towing Guide,available at an authorized
dealer.
Towing201
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FUSE SPECIFICATION CHART
Power Distribution Box
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.
The power distribution box is located in the engine compartment. It has
high-current fuses that protect your vehicle’s main electrical systems
from overloads.
If the battery has been disconnected and reconnected, seeChanging the
Vehicle Batteryin theMaintenancechapter.
The high-current fuses are coded as follows:
Fuse or relay
numberFuse amp
ratingProtected components
1 80A* Passenger compartment fuse
panel
2 — Not used
Fuses231
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Fuse or relay
numberFuse amp
ratingProtected 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
232Fuses
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Fuse or relay
numberFuse amp
ratingProtected components
29 30A* Passenger front window
30 — Not used
31 30A* Passenger power seat
32 30A* Driver power seat
33 30A* Front amplifier (Shaker radio)
34 30A* Driver front window motor
35 40A* Convertible top motor
36 Diode Fuel diode
37 — Not used
38 15A** Fuel injectors (Shelby only)
39 5A** Heated mirrors
40 15A** Powertrain control module vehicle
power4–ignition coil
41 G8VA relay Fuel pump relay
42 G8VA relay Intercooler pump relay
(Shelby only)
43 G8VA relay A/C compressor relay
44 G8VA relay Fuel pump relay #2 (Shelby only)
45 5A** Powertrain control module
run/start
46 5A** Powertrain control module vehicle
power 3 – general powertrain
components
Fuses233
2014 05+ Mustang(197)
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Fuse or relay
numberFuse amp
ratingProtected components
47 15A** Powertrain control module vehicle
power 1
48 15A** Powertrain control module vehicle
power 5
49 15A** Powertrain control module 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 — Not used
57 Full ISO relay Powertrain control module relay
58 High current
relayDifferential fluid pump
(Shelby only)
* Cartridge Fuses ** Mini Fuses
234Fuses
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Passenger Compartment Fuse Panel
The fuse panel is located in the lower passenger side area behind the
kick panel. Open the trim panel door and remove the fuse cover to
access the fuses.
Use the provided fuse puller tool to remove a fuse. It is located inside
the fuse cover.
The fuses are coded as follows:
Fuse or relay
numberFuse amp
ratingProtected components
1 30A Driver rear window
(convertible only)
2 15A Not used (spare)
3 15A SYNC
4 30A Passenger rear window
(convertible only)
5 10A Brake transmission shift interlock
Fuses235
2014 05+ Mustang(197)
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Fuse or relay
numberFuse amp
ratingProtected components
6 20A Turn signals, Hazard flashers
7 10A Left low beam headlamp
8 10A Right low beam headlamp
9 15A Courtesy lamps
10 15A Switch illumination, Pony
projection lights
11 10A Security module
12 7.5A Power mirrors
13 5A Not used (spare)
14 10A Center information display,
Electronic finish panel, Global
position system
15 10A Climate control
16 15A Not used (spare)
17 20A Power door locks, Trunk release
18 20A Not used (spare)
19 25A Not used (spare)
20 15A Diagnostic connector
21 15A Fog lamps
22 15A Park lamps, License lamps
23 15A High beam headlamps
24 20A Horn
25 10A Demand lighting (battery saver),
Visor vanity lamps
26 10A Cluster (battery)
27 20A Ignition switch feed
28 5A Audio mute (start)
29 5A Camera (run/start)
30 5A Temperature sensor motor
31 10A Restraints control module
236Fuses
2014 05+ Mustang(197)
Owners Guide gf, 1st Printing, November 2012
USA(fus)

Fuse or relay
numberFuse amp
ratingProtected components
32 10A Reverse parking aid (non-Shelby),
Vehicle dynamics control module
(Shelby only)
33 10A Not used (spare)
34 5A Electronic stability control
35 10A Auxiliary body module run/start
36 5A Anti-theft system
37 10A Rear defroster relay coil
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 Passenger airbag deactivation
indicator, Occupant classification
sensor
47 30A Circuit
BreakerNot used (spare)
48 Relay Accessory delay relay (windows,
automatic dimming rear view
mirror [including microphone and
compass] and door switch III)
Auxiliary Relay with Heated Seats (If Equipped)
Vehicles equipped with heated seats have a relay box located under the
driver seat. This box contains two relays for the driver and passenger
heated seats.
Fuses237
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