Page 476 of 750
FUSE PRECAUTIONS
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. WARNING:
Always replace a fuse
with one that has the specified
amperage rating. Using a fuse with a
higher amperage rating can cause severe
wire damage and could start a fire. UNDER HOOD FUSE BOX
LOCATING THE UNDER HOOD
FUSE BOX ACCESSING THE UNDER HOOD
FUSE BOX
472
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing FusesE311329 E322941
Page 478 of 750
Protected Component
Rating
Item
Powertrain control modulepower (hybrid).
20 A
8
Powertrain control modulepower (gas, Raptor, Tremor).
10 A
Powertrain control modulepower (gas, hybrid).
20 A
9
Not used.
—
10
Starter motor.
30 A
11
Blower motor.
40 A
13
Horn.
25 A
15
Snowplow switch (gas).
20 A
19
Rear heated seats (gas,hybrid).
Headlamp run/start feed.
10 A
21
Electronic power assiststeering.
10 A
22
Electric brake boost.
10 A
23
Powertrain control module(gas, hybrid).
10 A
24
Center high-mounted stoplamp camera.
10 A
25
Trailer camera.2 kW inverter.
24 V alternator - run/start feed.
Analog rear video camera.
Electric brake boost.
50 A
28
Electric brake boost.
50 A
29
Driver power seat.
40 A
30
Passenger power seat.
30 A
31
Auxiliary power point.
20 A
32
Auxiliary power point.
20 A
33
474
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Fuses
Page 479 of 750
Protected Component
Rating
Item
USB smart charger.
Auxiliary power point.
20 A
34
Tailgate module.
30 A
37
Climate controlled seatmodule.
40 A
38
Power running boards.
Power sliding back window.
25 A
41
Trailer brake controlmodule.
30 A
42
Cooling fan (gas, hybrid,Raptor, Tremor).
50 A
47
Rear heated seats (Raptor,Tremor)
20 A
48
Cooling fan (gas, hybrid,Raptor, Tremor).
50 A
49
Heated backlight (gas,hybrid).
40 A
50
Trailer tow park lamps.
30 A
55
Trailer tow stop and turn
lamps (4-pin connector).
20 A
56
Trailer tow backup lamps.
10 A
58
Upfitter 1 relay (Raptor,Tremor).
15 A
60
Upfitter 2 relay (Raptor,Tremor).
15 A
61
Upfitter 3 relay (Raptor,Tremor).
10 A
62
Upfitter 4 relay (Raptor,Tremor).
10 A
63
Four-wheel drive.
25 A
64
Not used.
—
65
Transmission run/start.
20 A
67
475
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Fuses
Page 481 of 750
Protected Component
Rating
Item
DC/DC power (hybrid).
5 A
159
Smart data link control.
10 A
160
Traction battery controlmodule (hybrid).
15 A
168
Motor electric cool pump(hybrid).
10 A
169
Pedestrian alert controlmodule (hybrid).
10 A
170
Traction battery controlmodule (hybrid).
Electric motor cool pump (hybrid).
Body control module B+.
60 A
202
Body control module start/stop.
30 A
210
Upfitter 5 relay (Raptor,Tremor).
5 A
305
Upfitter 6 relay (Raptor,Tremor).
5 A
306 Protected Component
Relay Number
Electronic fan relay 1.
R04
Electronic fan relay 3.
R06
Not used.
R35
Not used.
R36
477
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Fuses
Page 483 of 750
Protected Component
Fuse Rating
Fuse
Loca- tion
Not used.
—
1
Delayed accessory feed.
10 A
2
Wireless charger.
7.5 A
3
Not used.
20 A
4
Not used.
—
5
Driver power window switch.
10 A
6
Gear shift module.
10 A
7
Cell phone passport module.
5 A
8
Combined sensor module.
5 A
9
Not used.
—
10
Not used.
—
11
Enhanced central gateway.
7.5 A
12
Climate control.
Instrument cluster.
7.5 A
13
Steering column control module.
Not used (spare).
15 A
14
Integrated control panel.
15 A
15
SYNC.
Not used.
—
16
Headlamp control module.
7.5 A
17
Not used.
7.5 A
18
Headlamp switch.
5 A
19
Passive start.
5 A
20
Ignition switch.
Key inhibit solenoid.
Trailer brake switch.
5 A
21
Not used.
5 A
22
479
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Fuses
Page 484 of 750
Protected Component
Fuse Rating
Fuse
Loca- tion
Driver door control module.
30 A
23
Moonroof.
30 A
24
Not used.
20 A
25
Passenger door control module.
30 A
26
Not used.
30 A
27
Amplifier.
30 A
28
12 inch display.
15 A
29
Adjustable pedals.
Not used.
5 A
30
RF receiver.
10 A
31
Driver monitor.
Terrain management switch.
Audio control module.
20 A
32
Not used.
—
33
Run/start relay.
30 A
34
400 watt inverter run/start.
5 A
35
Auto-dimming interior mirror.
15 A
36
Rear heat seat run/start.
Adaptive front steering run/start.
Heated wheel (vehicles without adaptive front steering).
Advanced driver-assistance systems.
20 A
37
Rear power windows.
30 A circuit
breaker.
38
480
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Fuses
Page 492 of 750

ENGINE OIL
ENGINE OIL DIPSTICK OVERVIEW
- GASOLINE, HYBRID ELECTRIC
VEHICLE (HEV)
Minimum.
A
Nominal.
B
Maximum.
C
CHECKING THE ENGINE OIL LEVEL
1. Make sure that your vehicle is on level ground.
2. Check the oil level before starting the engine, or switch the engine off after
warming up and wait 10 minutes for
the oil to drain into the oil pan.
3. Remove the dipstick and wipe it with a clean, lint-free cloth.
4. Reinstall the dipstick and make sure it is fully seated.
5. Remove the dipstick again to check the
oil level.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
6. If the oil level is at the minimum mark, immediately add oil. 7. Reinstall the dipstick. Make sure it is
fully seated.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,000 mi (5,000 km).
ADDING ENGINE OIL WARNING: Do not remove the filler
cap when the engine is running. WARNING:
Do not add engine oil
when the engine is hot. Failure to follow
this instruction could result in personal
injury.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that the
vehicle warranty may not cover.
1. Clean the area surrounding the engine oil filler cap before you remove it.
2. Remove the engine oil filler cap.
3. Add engine oil that meets our specifications. See
Capacities and
Specifications (page 558).
4. Reinstall the engine oil filler cap. Turn it clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Immediately soak up any oil spillage
with an absorbent cloth.
RESETTING THE ENGINE OIL
CHANGE REMINDER - VEHICLES
WITH: 4.2 INCH SCREEN
1. Press the Menu button on the steering
wheel to enter the information display
main menu.
2. Select
Truck Info.
488
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing MaintenanceE270482
Page 495 of 750

Severe Climates
If you drive in extremely cold climates, you
may need to increase the coolant
concentration above 50%.
Note:
A coolant concentration of 60%
provides improved freeze point protection.
Coolant concentrations above 60%
decrease the overheat protection
characteristics of the coolant and could
cause engine damage.
If you drive in extremely hot climates, you
may need to decrease the coolant
concentration to 40%.
Note: A coolant concentration of 40%
provides improved overheat protection.
Coolant concentrations below 40%
decrease the overheat and corrosion
protection characteristics of the coolant and
could cause engine damage.
Coolant Change WARNING: Do not dispose of
coolant in the household refuse or the
public sewage system. Use an authorized
waste disposal facility.
Change the coolant at specific mileage
intervals. Refer to the scheduled
maintenance information. See
Normal
Scheduled Maintenance (page 645).
Note: Dispose of used coolant in the
appropriate manner.
Follow your community's regulations and
standards for recycling and disposing of
automotive fluids.
Fail-Safe Cooling
Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient
temperature, vehicle load and terrain. How Fail-Safe Cooling Works If the engine begins to overheat,
the coolant temperature gauge
moves toward the red zone:
A warning lamp illuminates and
a message may appear in the
information display.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs, your vehicle still
operates, however:
• Engine power is limited.
• The air conditioning system turns off.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you
can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage.
When Fail-Safe Mode Is Activated WARNING: Fail-safe mode is for
use during emergencies only. Operate
your vehicle in fail-safe mode only as
long as necessary to bring your vehicle
to rest in a safe location and seek
immediate repairs. When in fail-safe
mode, your vehicle will have limited
power, will not be able to maintain
high-speed operation, and may
completely shut down without warning,
potentially losing engine power, power
steering assist, and power brake assist,
which may increase the possibility of a
crash resulting in serious injury.
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2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Maintenance