relay FORD F-150 2022 Owners Manual

When operating your vehicle with a
snowplow:
•
Do not exceed 45 mph (72 km/h).
• Your engine could run at a higher
temperature than normal.
•If you are driving more than
15 mi
(24 km) at temperatures above
freezing, angle the plow blade
either full left or full right to provide
maximum airflow to the radiator.
• If you are driving less than
15 mi
(24 km) at speeds up to 45 mph
(72 km/h) in cold weather, you do
not need to worry about blade
position to provide maximum
airflow.
• Shift to 4L when plowing in small areas
at speeds below
5 mph (8 km/h).
• Shift to
4H when plowing larger areas
or light snow at higher speeds above
5 mph (8 km/h)
. Do not exceed
15 mph (24 km/h).
• Do not shift the transmission from a
forward gear to reverse (R) until the
engine is at idle and the wheels have
stopped.
Note: Careless or high-speed driving when
snowplowing, which results in significant
vehicle decelerations, can deploy the airbag.
Such driving also increases the risk of
accidents.
Note: Drive your vehicle at least
500 mi
(800 km) before using your vehicle for
snowplowing.
Note: Follow the severe duty schedule for
engine oil and transmission fluid change
intervals. See
Special Operating
Conditions Scheduled Maintenance (page
648
). SNOWPLOW MODE
WHAT IS SNOWPLOW MODE
Snowplow mode reduces vehicle electrical
load to allow the electrical system to have
sufficient power to support residential
snowplow use.
SWITCHING SNOWPLOW MODE
ON AND OFF
Vehicles receive a physical button in the
instrument panel or an option in the SYNC
menu to enable snowplow mode.
Snowplow mode does not remember the
setting when you switch your vehicle off.
You must re-enable the mode every time
you wish to use it.
The following features turn off and are
disabled in snowplow mode and cannot
be turned back on until snowplow mode
is switched off:
•
120 V
inverter.
• Fog lamps.
• Heated and cooled front seats.
The body module also activates the
snowplow relay that provides power to
aftermarket snowplow controls.
Note: The electrical system supports the
addition of a residential snowplow of up to
60 A
continuous, and snowplow lights of
up to 20 A continuous using snowplow
mode. The system does not support
snowplow usage with additional electrical
aftermarket accessories.
Push Button
(If Equipped)
Press the snowplow button on the
instrument panel to switch on snowplow
mode. The snowplow button illuminates
and a message displays.
460
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Snow Plowing - Vehicles With: Snow Plow Mode

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

Protected Component
Rating
Item
Left-hand windshield wiper.
30 A
69
Not used (spare).
30 A
72
Four-wheel drive.
25 A
82
Not used.
—
83
Not used.
—
84
Not used.
—
85
Not used.
—
86
Trailer tow light module.
20 A
91
Powertrain control modulepower (hybrid).
15 A
95
Powertrain control modulepower (hybrid).
10 A
98
Coolant pumps (hybrid).Left-hand headlamps.
15 A
100
Right-hand headlamps.
15 A
101
Active front steering.
50 A
105
Trailer tow battery charge.
30 A
107
Spot lamps (police).
15 A
108
Not used.
—
121
Rain sensor module.
5 A
124
USB smart charger.
10 A
125
Multi-contour seats relay(gas, hybrid).
25 A
134
Tailgate release.
10 A
138
USB smart charger.
5 A
139
Traction battery controlmodule (hybrid).
15 A
146
Change air cooler fan relay(Raptor, Tremor).
40 A
147
476
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Fuses

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

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

LOCATING THE AUXILIARY
SWITCH WIRING
There are three sets of blunt-cut and
sealed circuits. Two sets are under the
hood and behind the battery tray, and one
set is inside your vehicle at the passenger
footwell.
The powered set (A) is taped behind the
battery tray and has a red spot tape mark.
The second set (B) is also under the hood.
It is taped behind the battery tray and has
a white spot tape mark. This set routes to
the interior passenger footwell.
Remove the battery and battery tray to
access the underhood circuits. The interior set is taped on a wire harness
by the passenger side footwell. This set is
the other end of the circuits taped behind
the battery tray, with a white spot tape
mark.
Remove the fuse panel access door in the
kick panel to access the wires. If you do not
see them, you may need to pull them
down.
See Fuses (page 472). See your authorized
dealer for service.
Circuits from the under hood fuse box (A)
are powered. All other circuits (B-E) are
not connected at either end.
Additional information on fuse and relay
locations is available. See
Fuses (page
472). See your authorized dealer for service.
IDENTIFYING THE AUXILIARY SWITCH WIRING
The relays are coded as follows: Fuse
Wire Size
Passenger
Footwell
Wire Color
Under-
hoodPass
Through
Wire Color
Power
Distribu- tion Box
10A
1.0 mm²
AUX 1
Violet/Green
AUX 1
Violet/Green
AUX 1
15A
1.0 mm²
AUX 2
Green/Brown
AUX 2
Green/
Brown
AUX 2
15A
1.0 mm²
AUX 3
Green/Blue
AUX 3
Green/Blue
AUX 3
637
2022 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Auxiliary SwitchesE347548 E347399