Ford F-150 | 2021-2024 | Fuse Box Location and Diagram

The fourteenth-generation Ford F-150, a versatile and powerful full-size pickup truck, has been available from 2021 to the present. Renowned for its durability, advanced technology, and adaptability, this generation continues the legacy of the F-Series as a top choice for work and play.

In this article, you will find fuse box diagrams for Ford F-150 models produced between 2021 and 2024, covering years 2021, 2022, 2023, and 2024. These diagrams provide crucial details about the fuse layout and help owners and technicians maintain and troubleshoot the vehicle’s electrical systems efficiently.

What’s Included:

Fuse Box Diagrams: Clear and detailed visuals for quick identification of fuses and relays.
Fuse Panel Locations: Step-by-step instructions to locate the fuse panels inside your Ford F-150.
Fuse Assignments: Comprehensive descriptions of each fuse and relay’s function for accurate diagnostics and repairs.

Whether you’re addressing electrical issues, replacing a fuse, or performing regular maintenance, this guide is an invaluable resource for Ford F-150 owners and technicians. It ensures that your vehicle’s electrical systems operate reliably and efficiently.

Keep your Ford F-150 (2021–Present) in excellent condition with this detailed fuse box guide!

Page Contents

Fuse Box Location

Passenger Compartment

The fuse panel is on the right-hand side of the passenger footwell behind a trim panel.

Engine Compartment

Fuse Box Diagrams

Passenger Compartment Fuse Box Diagram

Interior fuse box diagram: Ford F-150 (2021, 2022)

Assignment of the fuses in the passenger compartment

№	Rating	Protected Component
1	–	Not used.
2	10 A	Delayed accessory feed.
3	7.5 A	Wireless charger.
4	20 A	Not used.
5	–	Not used.
6	10 A	Driver power window switch.
7	10 A	Gear shift module.
8	5 A	Cell phone passport module.
9	5 A	Combined sensor module.
10	–	Not used.
11	–	Not used.
12	7.5 A	Enhanced central gateway. Climate control.
13	7.5 A	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 A	Headlamp control module.
18	7.5 A	Not used.
19	5 A	Headlamp switch.
20	5 A	Passive start. Ignition switch. Key inhibit solenoid.
21	5 A	Tráiler brake switch.
22	5 A	Not used.
23	30 A	Driver door control module.
24	30 A	Moonroof.
25	20 A	Not used.
26	30 A	Passenger door control module.
27	30 A	Not used.
28	30 A	Amplifier.
29	15 A	12 inch display. Adjustable pedáis.
30	5 A	Not used.
31	10 A	RF receiver. Driver monitor. Terrain management switch.
32	20 A	Audio control module.
33	–	Not used.
34	30 A	Run/start relay.
35	5 A	400 watt inverter run/start.
36	15 A	Auto-dimming interior mirror. Rear heat seat run/start. Adaptive front steering run/start. Heated wheel (vehicles without adaptive front steering).
37	20 A	Advanced driver-assistance systems.
38	30 A CB	Rear power windows.

Engine Compartment Fuse Box Diagram

Under-hood fuse box diagram: Ford F-150 (2021, 2022)

Assignment of the fuses in the engine compartment

№	Rating	Protected Component
1	40 A	Body control module – battery power in feed 1.
3	40 A	Body control module – battery power in feed 2.
4	30 A	Fuel pump.
5	5 A	Powertrain control module coil.
6	25 A	Powertrain control module power (gas, hybrid).
7	20 A	Powertrain control module power.
8	20 A	Powertrain control module power (hybrid).
8	10 A	Powertrain control module power (gas, diesel, Raptor, Tremor).
9	20 A	Powertrain control module power (gas, hybrid).
10	20 A	Powertrain control module power (diesel).
11	30 A	Starter motor.
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	Headlamp run/start feed.
22	10 A	Electronic power assist steering.
23	10 A	Electric brake boost.
24	10 A	Powertrain control module (gas, hybrid). Transmission control module (diesel). Glow plug control module (diesel).
25	10 A	Center high-mounted stop lamp camera. Tráiler camera. 2 kW inverter. 24 V alternator – run/start feed. Analog rear video camera.
28	50 A	Electric brake boost.
29	50 A	Electric brake boost.
30	40 A	Driver power seat.
31	30 A	Passenger power seat.
32	20 A	Auxiliary power point.
33	20 A	Auxiliary power point. USB smart charger.
34	20 A	Auxiliary power point.
37	30 A	Tailgate module.
38	40 A	Climate controlled seat module. Power running boards.
41	25 A	Power sliding back window.
42	30 A	Trailer brake control module.
47	50 A	Cooling fan (gas, hybrid, Raptor, Tremor).
48	20 A	Rear heated seats (Raptor, Tremor)
49	50 A	Cooling fan (gas, hybrid, Raptor, Tremor).
50	40 A	Heated backlight (gas, hybrid).
55	30 A	Trailer tow park lamps.
56	20 A	Trailer tow stop and tum lamps (4-pin connector).
58	10 A	Trailer tow backup lamps.
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	Transmission run/start.
69	30 A	Left-hand windshield wiper.
82	25 A	Four-wheel drive.
83	50 A	Supplemental heater (diesel).
84	50 A	Supplemental heater (diesel).
85	50 A	Supplemental heater (diesel).
86	25 A	Selective catalytic reduction system (diesel).
91	20 A	Trailer tow light module.
95	15 A	Powertrain control module power (hybrid).
98	10 A	Powertrain control module power (hybrid). Coolant pumps (hybrid).
100	15 A	Left-hand headlamps.
101	15 A	Right-hand headlamps.
105	50 A	Active front steering.
107	30 A	Trailer tow battery charge.
108	15 A	Spot lamps (pólice).
121	30 A	Fuel filter heater (diesel).
124	5 A	Rain sensor module.
125	10 A	USB smart charger.
134	25 A	Multi-contour seats relay (gas, diesel, hybrid).
138	10 A	Tailgate release.
139	5 A	USB smart charger.
146	15 A	Traction battery control module (hybrid).
147	40 A	Change air cooler fan relay (Raptor, Tremor).
159	5 A	DC/DC power (hybrid).
160	10 A	Smart data link control.
168	15 A	Traction battery control module (hybrid).
169	10 A	Motor electric cool pump (hybrid).
170	10 A	Pedestrian alert control module (hybrid). Traction battery control module (hybrid). Electric motor cool pump (hybrid).
202	60 A	Body control module B+.
210	30 A	Body control module start 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		Supplemental heater (diesel).
R36		Supplemental heater (diesel).