Ford Fusion (2017 – 2020) Fuse Box Diagrams & Location User Guide

Table of Contents

Ford Fusion (2017 – 2020) Fuse Box Diagrams & Location User Guide

The 2017–2020 Ford Fusion fuse box diagrams and locations are provided here. This blog helps you quickly locate fuse panel positions and comprehend each fuse’s purpose in your car for electrical troubleshooting and fuse replacement.

Fuse Box Locations

Passenger Compartment Fuse Box
The fuse panel is located under the instrument panel to the left of the steering column.

Engine Compartment Fuse Box
The power distribution box is located in the engine compartment. It has high-current fuses that protect your vehicle’s main electrical systems from overloads.

Power Distribution Box – Bottom
There are fuses located on the bottom of the fuse box. To access the bottom of the fuse box, do the following:

Release the two latches, located on both sides of the fuse box.
Raise the inboard side of the fuse box from the cradle.
Move the fuse box toward the center of the engine compartment.
Pivot the outboard side of the fuse box to access the bottom side.

Passenger Compartment Fuse Box

Ford Fusion (2017)

Fuse or relay number	Fuse amp rating	Protected components
1	10A1	Lighting (ambient, glove box, vanity, dome, trunk).
2	7.5A1	Lumbar.
3	20A1	Driver door unlock.
4	5A1	Not used (spare).
5	20A1	Subwoofer amplifier.
6	10A2	Not Used (spare).
7	10A2	Not used (spare).
8	10A2	Not used (spare).
9	10A2	Not used (spare).
10	5A2	Keypad. Cellphone passport module.
11	5A2	Not used (spare).

12	7.5A2	Climate control. Gear shift
13	7.5A2	Steering wheel column lock. Cluster. Datalink logic.
14	10A2	Extended power module.
15	10A2	Datalink gateway module.
16	15A1	Child lock. Decklid-liftglass release.
17	5A2	Not used (spare).
18	5A2	Push button stop start switch.
19	7.5A2	Extended power module.
20	7.5A2	Adaptive headlamp.
21	5A2	Humidity and in–car temperature sensor.
22	5A2	Not Used (spare).
23	10A1	Delayed accessory (power inverter logic, moonroof logic, driver master switch).
24	20A1	Central lock unlock.
25	30A1	Driver door (window, mirror).
26	30A1	Front passenger door (window, mirror).
27	30A1	Moonroof.
28	20A1	Amplifier.
29	30A1	Rear driver side door (window).
30	30A1	Rear passenger side door (window).
31	15A1	Not used (spare).

32	10A1	Global positioning system. Display. Voice control. Radio frequency receiver.
33	20A1	Radio. Active noise control.
34	30A1	Run-start bus (fuse 19, 20, 21, 22, 35, 36, 37, circuit breaker).
35	5A1	Not used (spare).
36	15A1	Auto-dimming rear view mirror. Continuous control damping suspension. Rear heated seats.
37	20A1	Heated steering wheel.
38	30A	Not used (spare).

Ford Fusion (2018, 2019 and 2020)

Fuse or Relay Number	Fuse Rating	Protected Component
1	30A1	Panoramic moonroof.
2	—	Starter relay.
3	15A3	Rain sensor.
4	—	Blower motor relay.
5	20A 1	Power point 3 – Back of console.
6	—	Not used.
7	20A 3	Powertrain control module – vehicle power 1. Powertrain control module power.
8	20A 3	Powertrain control module – vehicle power 2. Emission components.
9	—	Powertrain control module relay.
10	20A 1	Power point 1 – driver front.
11	15A 2	Powertrain control module – vehicle power 4. Ignition coils.
12	15A 2	Powertrain control module – vehicle power 3. Non-emission components.
13	10A 2	Not used (spare).
14	10A 2	Not used (spare).
15	—	Run-start relay.
16	20A 1	Power point 2 – console.
17	20A 1	Not used (spare).
18	20A 3	Not used (spare).

19	10A 3	Run-start electronic power assist steering.
20	10A 3	Adaptive cruise control.
21	15A 3	Run/start transmission control. Transmission oil pump start/stop.
22	10A 3	Air conditioner clutch solenoid.
23	15A 3	Run-start. Blind spot information system. Rear view camera. Heads-up display. Voltage stability module. Gear shift actuator.
24	—	Not used.
25	10A 2	Run-start anti-lock brake system.
26	10A 2	Run-start powertrain control module.
27	10A1	Not used (spare).
28	—	Not used.
29	5A 3	Mass air flow monitor.
30	—	Not used.
31	—	Not used.
32	—	Electric fan 1 relay.
33	—	A/C clutch relay.
34	—	Not used.
35	—	Not used.
36	—	Not used.
37	—	Not used.
38	—	Electric fan 2 relay.
39	—	Electric fan coil 2 and 3 relay.

40	—	Horn relay.
41	—	Not used.
42	—	Fuel pump coil relay.
43	—	Not used.
44	20A 3	Left hand side headlamp ballast.
45	5A 3	Not used (spare).
46	—	Not used.
47	—	Not used.
48	—	Not used.
49	10A 3	Not used (spare).
50	20A 3	Horn.
51	—	Not used.
52	—	Not used.
53	10A 3	Not used (spare).
54	10A 2	Brake on off switch.
55	10A 2	ALT sensor.
86	30A	Not used (spare).

Engine Compartment Fuse Box

Ford Fusion (2017)

Fuse or relay number	Fuse amp rating	Protected components
1	30A3	Panoramic moonroof.
2	–	Starter relay.
3	15A1	Rain sensor.
4	—	Blower motor relay.
5	20A3	Power point 3 – Back of console.
6	—	Not used.
7	20A1	Powertrain control module – vehicle power 1. Powertrain control module power.
8	20A1	Powertrain control module – vehicle power 2. Emission components.
9	—	Powertrain control module relay.
10	20A3	Power point 1 – driver front.
11	15A2	Powertrain control module – vehicle power 4. Ignition coils.
12	15A2	Powertrain control module – vehicle power 3. Non-emission components.
13	10A2	Not used.
14	10A2	Not used.
15	—	Run-start relay.
16	20A3	Power point 2 – console.
17	—	Not used.
18	—	Not used.
19	10A1	Run-start electronic power assist steering.
20	10A1	Adaptive cruise control.

21	15A1	Run/start transmission control. Transmission oil pump start/stop.
22	10A1	Air conditioner clutch solenoid.
23	15A1	Run-start. Blind spot information system. Rear view camera. Heads-up display. Voltage stability module. Gear shift actuator.
24	—	Not used.
25	10A2	Run-start anti-lock brake system.
26	10A2	Run-start powertrain control module.
27	—	Not used.
28	—	Not used.
29	5A1	Mass air flow monitor.
30	—	Not used.
31	—	Not used.
32	—	Electric fan 1 relay.
33	—	A/C clutch relay.
34	—	Not used.
35	—	Not used.
36	—	Not used.
37	—	Not used.
38	—	Electric fan 2 relay.
39	—	Electric fan coil 2 and 3 relay.
40	—	Horn relay.
41	—	Not used.
42	—	Fuel pump coil relay.

43	—	Not used.
44	—	Not used.
45	—	Not used.
46	—	Not used.
47	—	Not used.
48	—	Not used.
49	—	Not used.
50	20A1	Horn.
51	—	Not used.
52	—	Not used.
53	—	Not used.
54	10A2	Brake on off switch.
55	10A2	ALT sensor.

Ford Fusion (2018, 2019 and 2020)

Fuse or Relay Number	Fuse Rating	Protected Component
1	30A1	Panoramic moonroof.
2	—	Starter relay.
3	15A3	Rain sensor.
4	—	Blower motor relay.
5	20A 1	Power point 3 – Back of console.
6	—	Not used.
7	20A 3	Powertrain control module – vehicle power 1. Powertrain control module power.
8	20A 3	Powertrain control module – vehicle power 2. Emission components.
9	—	Powertrain control module relay.
10	20A 1	Power point 1 – driver front.
11	15A 2	Powertrain control module – vehicle power 4. Ignition coils.
12	15A 2	Powertrain control module – vehicle power 3. Non-emission components.
13	10A 2	Not used (spare).
14	10A 2	Not used (spare).
15	—	Run-start relay.
16	20A 1	Power point 2 – console.
17	20A 1	Not used (spare).
18	20A 3	Not used (spare).

19	10A 3	Run-start electronic power assist steering.
20	10A 3	Adaptive cruise control.
21	15A 3	Run/start transmission control. Transmission oil pump start/stop.
22	10A 3	Air conditioner clutch solenoid.
23	15A 3	Run-start. Blind spot information system. Rear view camera. Heads-up display. Voltage stability module. Gear shift actuator.
24	—	Not used.
25	10A 2	Run-start anti-lock brake system.
26	10A 2	Run-start powertrain control module.
27	10A1	Not used (spare).
28	—	Not used.
29	5A 3	Mass air flow monitor.
30	—	Not used.
31	—	Not used.
32	—	Electric fan 1 relay.
33	—	A/C clutch relay.
34	—	Not used.
35	—	Not used.
36	—	Not used.
37	—	Not used.
38	—	Electric fan 2 relay.
39	—	Electric fan coil 2 and 3 relay.

40	—	Horn relay.
41	—	Not used.
42	—	Fuel pump coil relay.
43	—	Not used.
44	20A 3	Left hand side headlamp ballast.
45	5A 3	Not used (spare).
46	—	Not used.
47	—	Not used.
48	—	Not used.
49	10A 3	Not used (spare).
50	20A 3	Horn.
51	—	Not used.
52	—	Not used.
53	10A 3	Not used (spare).
54	10A 2	Brake on off switch.
55	10A 2	ALT sensor.
86	30A	Not used (spare). only for (2019 and 2020)

Engine Compartment Box – Bottom

Ford Fusion (2017)

Fuse or relay number	Fuse amp rating	Protected components
56	—	Not used.
57	—	Not used.
58	30A1	Fuel pump feed.
59	30A2	Electric fan 3 (1.5L, 2.0L, and 2.5L engines).
59	40A2	Electric fan 3 (3.0L engine).
60	30A2	Electric fan 1 (1.5L, 2.0L, and 2.5L engines).
60	40A2	Electric fan 1 (3.0L engine).
61	—	Not used.
62	50A2	Body control module 1.
63	25A1	Electric fan 2 (1.5L, 2.0L, and 2.5L engines).
63	30A1	Electric fan 2 (3.0L engine).
64	—	Not used.
65	20A1	Front heated seat.
66	—	Not used.
67	50A2	Body control module 2.
68	40A1	Heated rear window.
69	30A1	Anti-lock brake system valves.
70	30A1	Passenger seat.
71	—	Not used.
72	20A1	Trans oil pump.
73	20A1	Rear heated seats.
74	30A1	Driver seat module.
75	25A1	Wiper motor 1.

76	—	Not used.
77	30A1	Climate control seat module.
78	—	Not used.
79	40A2	Blower motor.
80	25A1	Wiper motor 2.
81	40A1	Inverter.
82	–	Not used.
83	20A1	TRCM shifter.
84	30A1	Starter solenoid.
85	—	Not used.
86	–	Not used.
87	60A2	Anti-lock brake system pump.

Ford Fusion (2018, 2019 and 2020)

Fuse or Relay Number	Fuse Rating	Protected Component
56	—	Not used.
57	—	Not used.
58	30A 1	Fuel pump feed.
59	30A 2	Electric fan 3
60	30A 2	Electric fan 1 (1.5L, 2.0L, and 2.5L engines).
61	—	Not used.
62	50A 2	Body control module 1.
63	25A 1	Electric fan 2 (1.5L, 2.0L, and 2.5L engines).
64	30A 1	Not used (spare).
65	20A 1	Front heated seat.
66	15A 1	Not used (spare).
67	50A 2	Body control module 2.
68	40A 1	Heated rear window.
69	30A 1	Anti-lock brake system valves.
70	30A 1	Passenger seat.
71	—	Not used.
72	20A 1	Trans oil pump.
73	20A 1	Rear heated seats.
74	30A 1	Driver seat module.
75	25A 1	Wiper motor 1.
76	30A 1	Not used (spare).

77	30A 1	Climate control seat module.
78	—	Not used.
79	40A 2	Blower motor.
80	25A 1	Wiper motor 2.
81	40A —	Inverter (2018) Not used. (2019 and 2020)
82	—	Not used.
83	20A 1	TRCM shifter.
84	30A 1	Starter solenoid.
85	30A 1	Not used (spare).
87	60A 2	Anti-lock brake system pump.