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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 40A** Fan relay 2
2 40A** Fan relay 1
3 30A** Trailer brake control module
97
98
77969594
93 92 91 90 89
88
66
4478
56
39
26
18 1617
312 4 5 6 7 8 919 20 21 22 23 2427 28 29 30 3140 41 42 4355
57 58 59 60 61 62 63 64 6579 80 81 82 83 84 85 86 87
67
45
32
10 11 12 1333 34 3546 47 48 49 50 5168 69 70 71 72 74
73 76
75
53
37 36 54
38
25
151452
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Fuse or relay
numberFuse amp
ratingProtected components
4 30A** Wipers, Washer pump
5 50A** Anti-lock brake system pump
6 — Not used
7 30A** Power liftgate
8 20A** Moonroof
9 20A** 2nd row console power point
10 — 3rd row power seats relay
11 — Heated rear window relay
12 — Trailer tow battery charge relay
13 — Starter relay
14 — Cooling fan #2 relay
15 — Fuel relay
16 — Not used
17 30A** 110V AC power point
18 40A** Front blower motor
19 30A** Starter motor
20 20A** Inside bin power point
21 20A** Instrument panel power point /
cigar lighter
22 30A** 3rd row seat module
23 30A** Driver power seat, Memory
module
24 30A** Trailer tow battery charge
25 — Not used
26 40A** Rear window defroster, Heated
mirrors
27 20A** Cargo power point
28 30A** Front heated/cooled seats
29 20A** Front heated seats
30 20A** Rear heated seats
31 25A** Electronic fan relay 3
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Fuse or relay
numberFuse amp
ratingProtected components
32 — Auxiliary blower relay
33 — Cooling fan #1 relay
34 — Front blower relay
35 — Cooling fan (series) relay
36 — Not used
37 — Trailer tow right-hand stop/turn
lamps relay
38 — Trailer tow reverse lamps relay
39 30A** Auxiliary blower motor
40 — Not used
41 — Not used
42 30A** Passenger power seat
43 20A** Anti-lock brake system valves
44 — Windshield washer relay
45 5A* Rain sensor
46 5A* Canister vent solenoid (EcoBoost
engines)
47 15A* Washer pump
48 10A* Front park lamps
49 — Not used
50 10A* Heated mirrors
51 5A* Powertrain control module —
Injector power monitor
(non-EcoBoost engines)
52 — Not used
53 — Trailer tow left-hand stop/turn
lamps relay
54 — Not used
55 — Wipers relay
56 30A* Fuel injectors, Fuel pump relay
57 20A* Left high-intensity discharge
headlamps
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Fuse or relay
numberFuse amp
ratingProtected components
58 10A* Alternator sensor
59 10A* Brake on/off switch
60 10A* Trailer tow back-up lamps
61 — Not used
62 10A* A/C clutch
63 15A* Trailer tow stop/turn lamps
64 15A* Rear wipers
65 — Not used
66 — Powertrain control module –
vehicle power relay
67 20A* Vehicle power #2 – Oxygen
sensor heater, Mass airflow
sensor, Variable camshaft timing
solenoid, Canister vent solenoid,
Canister purge solenoid
68 20A* Vehicle power #4 (ignition coils)
69 20A* Vehicle power #1 (PCM)
70 15A* Vehicle power #3 (coil) – A/C
clutch relay, Fan control relays,
Variable air conditioning
compressor, Auxiliary
transmission warmup, Turbo
charge waste-gate control,
Electronic compressor bypass
valve (for turbo charger),
All-wheel drive module, Positive
crackcase ventilation heater
71 — Not used
72 — Not used
73 — Not used
74 — Not used
75 — Not used
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Fuse or relay
numberFuse amp
ratingProtected components
76 — Not used
77 — Trailer tow park lamps relay
78 20A* Right high-intensity discharge
headlamps
79 10A* Adaptive cruise control
80 — Not used
81 — Not used
82 15A* Rear washer
83 — Not used
84 20A* Trailer tow park lamps
85 — Not used
86 5A* Powertrain control module —
keep-alive power, Powertrain
control module relay, Canister
vent solenoid (non-EcoBoost
engines)
87 5A* Run/start
88 — Run/start relay
89 10A* Anti–lock brake system module
90 10A* Powertrain control module
run/start
91 10A* Adaptive cruise control
92 5A* Front blower relay coil, Power
steering module
93 5A* Auxiliary blower, Rear defroster,
Battery charge relays
94 30A** Body control module run/start
95 5A* Front passenger window switch
96 — Not used
97 — Not used
98 — A/C clutch relay
*Mini Fuses **Cartridge Fuses
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Fuse or relay
numberFuse amp
ratingProtected components
29 20A Radio, Global positioning system
module
30 15A Front park lamps, Trailer tow
relay for park lamps, Front side
markers
31 5A Trailer tow controller
32 15A Driver window switch and motor,
Power lock switches, Moonroof,
110V AC power point, Interior
rearview mirror
33 10A Not used (spare)
34 10A Blind spot monitor, 2nd row
heated seats, Reverse sensing
system, Rearview camera
35 5A Heads-up display, Climate control
humidity sensor
36 10A Not used (spare)
37 10A Refrigerator
38 10A Front passenger window switch
39 15A High beam headlamps
40 10A Rear park lamps, License plate
lamps
41 7.5A Occupant classification system,
Restraints control module
42 5A Not used (spare)
43 10A Not used (spare)
44 10A Not used (spare)
45 5A Not used (spare)
46 10A Climate control module
47 15A Fog lamps, Fog lamp indicator,
Front turn signals #2
48 30A Circuit
BreakerFront passenger power window,
Rear power windows
49 Delayed
accessory relayBody control module
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Vehicles driven year-round in non-extreme climates should use
prediluted engine coolant for optimum cooling system and engine
protection.
Engine fluid temperature management (EcoBoost engine only)
WARNING:To reduce the risk of collision and injury, be
prepared that the vehicle speed may reduce and the vehicle may
not be able to accelerate with full power until the fluid temperatures
reduce.
Your vehicle has been designed to pull a trailer, but because of the added
load, the vehicle’s engine may temporarily reach higher temperatures
during severe operating conditions such as ascending a long or steep
grade while pulling a trailer in hot ambient temperatures.
At this time, you may notice your engine coolant temperature gauge
needle move toward the H (hot) and the POWER REDUCED TO LOWER
TEMP message may appear on the message center.
You may notice a reduction in the vehicle’s speed caused by reduced
engine power. Your vehicle has been designed to enter this mode if
certain high temperature/high load conditions take place in order to
manage the engine’s fluid temperatures. The amount of speed reduction
will depend on the vehicle loading, towing, grade, ambient temperature,
and other factors. If this occurs, there is no need to pull off the road.
The vehicle can continue to be driven while this message is active.
The air conditioning may also cycle on and off during severe operating
conditions to protect overheating of the engine. When the engine coolant
temperature decreases to a more normal operating temperature, the air
conditioning will turn on once again.
If you notice any of the following:
•the engine coolant temperature gauge moves fully into the red (hot)
area
•the coolant temperature warning light illuminates
•the service engine soon indicator illuminates
1. Pull off the road as soon as safely possible and place the vehicle in P
(Park).
2. Leave the engine running until the coolant temperature gauge needle
moves away from the H range. After several minutes, if this does not
happen, follow the remaining steps.
Maintenance295
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TRANSMISSION FLUID CHECK
6F50/6F55 Transmission
WARNING:The dipstick cap and surrounding components may
be hot; gloves are recommended.
WARNING:Use gloves when moving the air filter assembly;
components will be hot.
Note:
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up (approximately
20 miles [30 km]). If your vehicle has been operated for an extended
period at high speeds, in city traffic during hot weather or pulling a trailer,
the vehicle should be turned off until normal operating temperatures are
reached to allow the fluid to cool before checking. Depending on vehicle
use, cooling times could take up to 30 minutes or longer.
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transmission does not
consume fluid. However, the fluid level should be checked if the
transmission is not working properly, i.e., if the transmission slips or
shifts slowly or if you notice some sign of fluid leakage.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow a minimum of 10 seconds for each gear to engage.
4. Latch the gearshift lever inP(Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lintfree rag. If
necessary, refer toUnder hood overviewin this chapter for the location
of the dipstick. (For vehicles with the EcoBoost engine, move the air
filter assembly aside to access the transmission dipstick. SeeMoving the
Air Filter Assembly (EcoBoost engine)for more information.
6. Install the dipstick making sure it is fully seated in the filler tube by
turning it to the locked position.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated areas for normal operating temperature.
298Maintenance
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