Page 322 of 641

Note:
The electrical system is designed to
support the addition of a residential
snowplow (up to 60 Amps continuous) and
snowplow lights (up to 20 Amps
continuous) using snowplow mode. The
system is not designed to support snowplow
usage with additional electrical aftermarket
accessories.
Operating the Vehicle with the
Snowplow Attached
Note: Drive the vehicle at least 500 mi
(800 km) before using your vehicle for snow
removal.
We recommend vehicle speed does not
exceed
45 mph (72 km/h) when
snowplowing.
The attached snowplow blade restricts
airflow to the radiator, and may cause the
engine to run at a higher temperature.
Attention to engine temperature is
especially important when outside
temperatures are above freezing. Angle
the blade to maximize airflow to the
radiator and monitor engine temperature
to determine whether a left or right angle
provides the best performance.
Follow the severe duty schedule in your
Scheduled Maintenance information for
engine oil and transmission fluid change
intervals.
Snowplowing with your Airbag
Equipped Vehicle WARNING:
Do not attempt to
service, repair, or modify the airbag
supplemental restraint systems or its
fuses on a vehicle containing air bags as
you could be seriously injured or killed.
Contact your authorized dealer as soon
as possible. WARNING:
All occupants of your
vehicle, including the driver, should
always properly wear their seatbelts,
even when an airbag supplemental
restraint system is provided. Failure to
properly wear your seatbelt could
seriously increase the risk of injury or
death. WARNING:
Modifying or adding
equipment to the front end of your
vehicle (including hood, bumper system,
frame, front end body structure, tow
hooks and hood pins) may affect the
performance of the airbag system,
increasing the risk of injury. Do not
modify or add equipment to the front
end of your vehicle.
Note: Please refer to the Body Builders
Layout Book for instructions about the
appropriate installation of additional
equipment.
Your vehicle is equipped with a driver and
passenger airbag supplemental restraint
system. The supplemental restraint system
activates in certain frontal and offset
frontal collisions when the vehicle sustains
sufficient longitudinal deceleration.
Careless or high speed driving while
snowplowing, which results in significant
vehicle decelerations, can deploy the
airbag. Such driving also increases the risk
of accidents.
Never remove or defeat the tripping
mechanisms designed into the snow
removal equipment by its manufacturer.
Doing so may cause damage to the vehicle
and the snow removal equipment as well
as possible airbag deployment.
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Page 327 of 641

WARNING: Do not attach the end
of the positive cable to the studs or
L-shaped eyelet located above the
positive (+) terminal of your vehicle ’s
battery. High current may flow through
and cause damage to the fuses. WARNING:
Do not connect the
end of the second cable to the negative
(-) terminal of the battery to be jumped.
A spark may cause an explosion of the
gases that surround the battery.
Note: In the illustration, the bottom vehicle
represents the booster vehicle. 1.
Connect the positive (+) jumper cable
to the positive (+) terminal of the
discharged battery. 2. Connect the other end of the positive
(+) cable to the positive (+) terminal
of the booster vehicle battery.
3. Connect the negative (-) cable to the negative (-) terminal of the booster
vehicle battery.
4. Make the final connection of the negative (-) cable to an exposed metal
part of the stalled vehicle's engine,
away from the battery and the fuel
injection system, or connect the
negative (-) cable to a ground
connection point if available.
Jump Starting
1. Start the engine of the booster vehicle
and rev the engine moderately, or press
the accelerator gently to keep your
engine speed between 2000 and 3000
RPM, as shown in your tachometer.
2. Start the engine of the disabled vehicle.
3. Once the disabled vehicle has been started, run both vehicle engines for an
additional three minutes before
disconnecting the jumper cables.
Removing the Jumper Cables
Remove the jumper cables in the reverse
order that they were connected.
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3
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Page 338 of 641
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 in the engine
compartment. It has high-current fuses
that protect your vehicle's main electrical
systems from overloads.
If you disconnect and reconnect the
battery, you will need to reset some
features. See Changing the 12V Battery
(page
360).
335
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing FusesE251921
Page 339 of 641
Protected Components
Fuse Rating
Fuse Number
Horn.
25A 1
1
Electric fan 1.
50A 2
2
Windshield wiper motor.
30A 2
3
Body control module.
60A 2
4
Starter relay.
30A 2
5
Power point 1.
20A 2
6
Power point 2.
20A 2
8
Rain sensor.
5A 1
10
Upfitter 1 relay (Raptor).
15A 2
12
4x4 run/start.
10A 1
13
Adaptive cruise control run/start module.
Not used (spare).
15A 1
14
Front view camera.
7.5A 1
15
Voltage quality module.
Not used (spare)(Raptor).
15A 1
Powertrain control module.
10A 1
16
Transmission control module run/start.
Anti-lock brakes run/start.
10A 1
17
Electric power steering run/start.
10A 1
18
Upfitter 5 relay (Raptor).
5A 1
19
Blower motor.
40A 2
20
Passenger seat motors.
30A 2
21
Radio amplifier.
20A 1
22
336
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Page 340 of 641
Protected Components
Fuse Rating
Fuse Number
Alt A sensor.
10A 1
23
Trailer brake control module.
30A 2
24
Body control module 1.
50A 2
25
Electric fan (Gas).
50A 2
26
Driver seat motors/memory module.
30A 2
27
Heated seat.
15A 1
28
4x4 solenoid.
10A 1
29
Trailer tow battery charge.
25A 2
30
Not used.
—
31
A/C clutch.
10A 1
32
Not used.
—
33
Vehicle power 5 (Diesel).
10A 1
34
Vehicle power 4 (Gas).
20A 1
35
Vehicle power 4 (Diesel).
15A 1
Vehicle power 3.
10A 1
36
Vehicle power 2 (Gas).
25A 1
37
Vehicle power 2 (Diesel).
15A 1
Vehicle power 1 (Gas).
25A 1
38
Vehicle power 1 (Diesel).
20A 1
Not used.
—
39
Body-control-module voltage-quality-
module feed.
30A 2
41
337
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Fuses
Page 341 of 641
Protected Components
Fuse Rating
Fuse Number
Trailer tow lamps module.
20A 2
43
Not used.
—
45
Steering-column lock.
10A 1
46
Powertrain control heater 3 (Diesel).
50A 2
47
Fuel filter heater (Diesel).
30A 2
48
Not used.
—
49
Fuel pump.
30A 2
50
Power point 3.
20A 2
51
Powertrain control heater 2 (Diesel).
50A 2
52
Trailer tow park lamps.
25A 2
53
Not used.
—
54
Upfitter 2 relay (Raptor).
15A 2
55
Not used.
—
56
USB smart charger.
5A 1
58
Not used.
—
59
Not used.
—
60
Not used (spare).
15A 1
61
Upfitter 6 relay (Raptor).
5A 1
62
4x4.
25A 1
63
E-locker.
15A 1
64
Not used.
—
65
Not used.
—
66
Not used.
—
67
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Page 342 of 641
Protected Components
Fuse Rating
Fuse Number
Not used.
—
69
Anti-lock brake system (ABS) valves.
40A 2
70
Electric parking brake.
4x4.
25A 2
71
Not used.
—
72
Not used.
—
73
Trailer tow backup lamps.
10A 1
74
Not used.
—
75
Body control module 2.
40A 2
76
Climate controlled seat.
30A 2
77
Spot light module.
10A 1
78
Not used.
—
79
Heated windshield wiper.
10A 1
80
Upfitter 4 relay (Raptor).
Not used.
—
81
Transmission fluid pump.
30A 1
82
Powertrain control module (Diesel).
5A 1
Transmission control module.
15A 1
83
Not used.
—
84
Not used.
—
85
Not used.
—
86
Not used.
—
87
Multi-Contour Seats Relay.
10A 1
88
Upfitter 3 relay (Raptor).
Power running boards.
30A 2
89
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Page 343 of 641
Protected Components
Fuse Rating
Fuse Number
Not used.
—
91
Heated mirrors.
15A 1
93
Rear heated seat module (Raptor, Diesel).
15A 1
94
Not used (spare).
15A 1
95
Not used.
—
96
Electric fan (Raptor).
40A 2
97
Powertrain control heater 1 (Diesel).
50A 2
10R transmission module r/s.
15A 2
98
3.3L transmission fluid pump.
Heated rear window.
40A 2
99
Diesel exhaust fluid (DEF) heater relay
(Diesel).
25A 2
100
Electric fan (Base only).
25A 2
101
Power sliding back window.
30A 2
102
Trailer tow stop-turn relay fuse.
20A 2
103
Snowplow switch.
15A 1
104
Rear heated seats (Base).
Telescoping mirror.
10A 1
105
1 Micro fuse.
2 Slotted M case fuse. Protected Components
Fuse Rating
Relay Number
Powertrain control module relay.
—
R02
Electric fan relay.
—
R05
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Fuses