Ford F-150 (2021-2022) – fuse and relay box

Diagrams of fuse and relay boxes – Ford F-150

Applies to vehicles manufactured in years:

2021, 2022.

Fuse box in passenger compartment

The fuse panel is located on the right side of the passenger footwell behind the trim panel.

Number Amperes [A] Description
1 Not used.
2 10 A. Delayed power to accessories.
3 7.5 amps Wireless charger.
4 20 A. Not used.
5 Not used.
6 10 A. Driver’s power window switch.
7 10 A. Gear shift module.
8 5 A. Mobile phone passport module.
9 5 A. Combined sensor module.
10 Not used.
11 Not used.
12 7.5 amps Improved Central Gate;
Climate control.
13 7.5 amps Instrument cluster;
Steering column control module.
14 15 A. Not used (spare).
15 15 A. Integrated control panel;
SYNC.
16 Not used.
17 7.5 amps Headlamp control module.
18 7.5 amps Not used.
19 5 A. Headlight switch.
20 5 A. Passive start;
Ignition switch;
Key lock solenoid.
21 5 A. Trailer brake switch.
22 5 A. Not used.
23 30 A. Driver’s door control module.
24 30 A. Sunroof.
25 20 A. Not used.
26 30 A. Passenger’s door control module.
27 30 A. Not used.
28 30 A. Amplifier.
29 15 A. 12 inch display;
Adjustable pedals.
30 5 A. Not used.
31 10 A. RF receiver;
Driver monitor;
Site management switch.
32 20 A. Sound control module.
33 Not used.
34 30 A. Run / crank relay.
35 5 A. Inverter run / start 400 W.
36 15 A. Auto-dimming interior mirror;
Rear seat heating activation;
Adaptive front steering gear / start;
Heated wheel (vehicles without Adaptive Front Steering).
37 20 A. Advanced driver assistance systems.
38 30 A CB Rear power windows.
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Fuse box in the engine compartment

Fuse assignment in engine compartment (2021, 2022)

Number Amperes [A] Description
1 40 A. Body Control Module – Battery Operated 1.
3 40 A. Body control module – battery powered 2.
4 30 A. Fuel pump.
5 5 A. Powertrain control module coil.
6 25 A. Powertrain control module power.
7 20 A. Powertrain control module power.
8 20 A. Powertrain control module power (hybrid).
8 10 A. Power of the powertrain control module (gas, diesel, Raptor, Tremor).
9 20 A. Powertrain control module power.
10 20 A. Powertrain (diesel) control module power.
11 30 A. Starter.
13 40 A. Blower motor.
15 25 A. Horn.
19 20 A. Snow plow switch (gas);
Rear heated seats (gas, diesel, hybrid).
21 10 A. Driving lamp / starting feed.
22 10 A. Electronic power steering.
23 10 A. Electric brake booster.
24 10 A. Powertrain control module (gas, hybrid);
Transmission control module (diesel);
Glow plug control module (diesel).
25 10 A. Central camera with brake lights;
Trailer camera. 2 kW inverter;
24 V alternator – start / run power supply;
Analog rear camera.
28 50 A. Electric brake booster.
29 50 A. Electric brake booster.
30 40 A. Electrically adjustable driver’s seat.
31 30 A. Passenger electric seat.
32 20 A. Auxiliary power point.
33 20 A. Auxiliary power point;
Smart USB charger.
34 20 A. Auxiliary power point.
37 30 A. Tailgate module.
38 40 A. Air-conditioned seat module;
Strong running boards.
41 25 A. Electric sliding rear window.
42 30 A. Trailer brake control module.
47 50 A. Cooling tan (gas, hybrid, Raptor, Tremor).
48 20 A. Heated rear seats (Raptor, Tremor)
49 50 A. Cooling tan (gas, hybrid, Raptor, Tremor).
50 40 A. Heated backlight (gas, hybrid).
55 30 A. Trailer tow lamps.
56 20 A. Trailers for towing brake and tumble lamps (4-pin connector).
58 10 A. Reversing lamps for towing a trailer.
60 15 A. Upfitterl relay (Raptor, Tremor).
61 15 A. Upfitter 2 relay (Raptor, Tremor).
62 10 A. Upfitter 3 relay (Raptor, Tremor).
63 10 A. Upfitter 4 relay (Raptor, Tremor).
64 25 A. Four-wheel drive.
65 15 A. Transmission control module (diesel).
67 20 A. Gearbox start.
69 30 A. Left-hand windshield wiper.
82 25 A. Four-wheel drive.
83 50 A. Auxiliary heater (diesel).
84 50 A. Auxiliary heater (diesel).
85 50 A. Auxiliary heater (diesel).
86 25 A. Selective Catalytic Reduction (diesel).
91 20 A. Trailer tow lighting module.
95 15 A. Powertrain control module power (hybrid).
98 10 A. Powertrain control module power (hybrid);
Coolant pumps (hybrid).
100 15 A. Left headlights.
101 15 A. Right headlights.
105 50 A. Active front steering.
107 30 A. Charging the trailer tow battery.
108 15 A. Spot lamps (police).
121 30 A. Fuel filter heater (diesel).
124 5 A. Rain sensor module.
125 10 A. Smart USB charger.
134 25 A. Multicontour seat relay (gas, diesel, hybrid).
138 10 A. The tailgate is released.
139 5 A. Smart USB charger.
146 15 A. Traction battery control module (hybrid).
147 40 A. Replace the air cooler fan relay (Raptor, Tremor).
159 5 A. DC / DC power supply (hybrid).
160 10 A. Intelligent data link control.
168 15 A. Traction battery control module (hybrid).
169 10 A. Motorized electric cooling pump (hybrid).
170 10 A. Pedestrian Warning Control Module (Hybrid);
Traction battery control module (hybrid);
Electric engine cooling pump (hybrid).
202 60 A. B + body control module.
210 30 A. Body control module starting stop.
305 5 A. Upfitter 5 relay (Raptor, Tremor).
306 5 A. Upfitter 6 relay (Raptor, Tremor).
Relays
R04 Electronic fan relay 1.
R06 Electronic fan relay 3.
R35 Additional heater.
R36 Additional heater.

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