2020 Ford F-150 fuse box diagram

The 2020 Ford F-150 has 2 different fuse boxes:

* Ford F-150 fuse box diagrams change across years, pick the right year of your vehicle:

TypeNo.Description
Fuse MICRO2
25A
1
Horn.
Fuse FMM/MCase
50A
2
Electric fan 1.
Fuse FMM/MCase
30A
3
Windshield wiper motor.
Fuse FMM/MCase
60A
4
Body control module.
Fuse FMM/MCase
30A
5
Starter relay.
Fuse FMM/MCase
20A
6
Power point 1.
Fuse FMM/MCase
20A
8
Power point 2
Fuse MICRO2
5A
10
Rain sensor.
Fuse FMM/MCase
15A
12
Upfitter 1 relay [Raptor]
Fuse MICRO2
10A
13
4x4 run/start. Adaptive cruise control run/start module.
Fuse MICRO2
15A
14
Not used (spare) [Raptor]
Fuse MICRO2
7.5A
15
Front view camera. Voltage quality module. // 15 AMP Voltage quality module [Raptor]
Fuse MICRO2
10A
16
Powertrain control module, Transmission control module run/start.
Fuse MICRO2
10A
17
Anti-lock brakes run/start.
Fuse MICRO2
10A
18
Electric power steering run/start.
Fuse MICRO2
5A
19
Upfitter 5 relay [Raptor]
Fuse FMM/MCase
40A
20
Blower motor.
Fuse FMM/MCase
30A
21
Passenger seat motors.
Fuse MICRO2
20A
22
Radio amplifier
Fuse MICRO2
10A
23
Alt A sensor.
Fuse FMM/MCase
30A
24
Trailer brake control module.
Fuse FMM/MCase
50A
25
Body control module 1.
Fuse FMM/MCase
50A
26
Electric fan [Gas]
Fuse FMM/MCase
30A
27
Driver seat motors/memory module.
Fuse MICRO2
15A
28
Heated seat.
Fuse MICRO2
10A
29
4x4 solenoid.
Fuse FMM/MCase
25A
30
Trailer tow battery charge.
Fuse FMM/MCase
31
Not used
Fuse MICRO2
10A
32
A/C clutch.
Fuse MICRO2
33
Not used
Fuse MICRO2
10A
34
Vehicle power 5 [Diesel]
Fuse MICRO2
20A
35
Vehicle power 4 [Gas] // 15 AMP Vehicle power 4 [Diesel]
Fuse MICRO2
10A
36
Vehicle power 3.
Fuse MICRO2
25A
37
Vehicle power 2 [Gas] // 15 AMP Vehicle power 2 [Diesel]
Fuse MICRO2
25A
38
Vehicle power 1 [Gas] // 25 AMP Vehicle power 1 [Diesel]
Fuse FMM/MCase
39
Not used
Fuse FMM/MCase
30A
41
Body control module voltage quality module feed.
Fuse FMM/MCase
20A
43
Trailer tow lamps module
Fuse FMM/MCase
45
Not used
Fuse MICRO2
10A
46
Steering column lock.
Fuse FMM/MCase
50A
47
Powertrain control heater 3 [Diesel]
Fuse FMM/MCase
30A
48
Fuel filter heater [Diesel]
Fuse FMM/MCase
49
Not used
Fuse FMM/MCase
30A
50
Fuel pump.
Fuse FMM/MCase
20A
51
Power point 3.
Fuse FMM/MCase
50A
52
Powertrain control heater 2 [Diesel]
Fuse FMM/MCase
25A
53
Trailer tow park lamps.
Fuse FMM/MCase
54
Not used
Fuse FMM/MCase
15A
55
Upfitter 2 relay [Raptor]
Fuse FMM/MCase
56
Not used
Fuse MICRO2
5A
58
USB smart charger.
Fuse MICRO2
59
Not used
Fuse MICRO2
60
Not used
Fuse MICRO2
15A
61
Not used (Spare) [Raptor]
Fuse MICRO2
5A
62
Upfitter 6 relay [Raptor]
Fuse MICRO2
25A
63
4x4.
Fuse MICRO2
15A
64
E-locker.
Fuse MICRO2
65
Not used
Fuse MICRO2
66
Not used
Fuse MICRO2
67
Not used
Fuse MICRO2
69
Not used
Fuse FMM/MCase
40A
70
Anti-lock brake system (ABS) valves, Electric parking brake.
Fuse FMM/MCase
25A
71
4x4
Fuse MICRO2
72
Not used
Fuse MICRO2
73
Not used
Fuse MICRO2
10A
74
Trailer tow backup lamps.
Fuse FMM/MCase
75
Not used
Fuse FMM/MCase
40A
76
Body control module 2.
Fuse FMM/MCase
30A
77
Climate controlled seat.
Fuse MICRO2
10A
78
Spot light module.
Fuse MICRO2
79
Not used
Fuse MICRO2
10A
80
Heated windshield wiper. / Upfitter 4 relay [Raptor]
Fuse FMM/MCase
81
Not used
Fuse MICRO2
30A
82
Transmission fluid pump. / 5 AMP Powertrain control module [Diesel]
Fuse MICRO2
15A
83
Transmission control module.
Fuse MICRO2
84
Not used
Fuse MICRO2
85
Not used
Fuse MICRO2
86
Not used
Fuse MICRO2
87
Not used
Fuse MICRO2
10A
88
Multi-contour seats relay. // Upfitter 3 relay [Raptor]
Fuse FMM/MCase
30A
89
Power running boards
Fuse FMM/MCase
91
Not used
Fuse MICRO2
15A
93
Heated mirrors.
Fuse MICRO2
15A
94
Rear heated seat module [Raptor, Diesel]
Fuse MICRO2
15A
95
Not used (spare) [Raptor]
Fuse FMM/MCase
96
Not used
Fuse FMM/MCase
40A
97
Electric fan [Raptor]
Fuse FMM/MCase
50A
97
Powertrain control heater 1 [Diesel]
Fuse FMM/MCase
15A
98
10R transmission module r/s, [3.3L] transmission fluid pump.
Fuse FMM/MCase
40A
99
Heated rear window.
Fuse FMM/MCase
25A
100
Diesel exhaust fluid (DEF) heater relay [Diesel]
Fuse FMM/MCase
25A
101
Electric fan [Base]
Fuse FMM/MCase
30A
102
Power sliding back window.
Fuse FMM/MCase
20A
103
Trailer tow stop-turn relay fuse.
Fuse MICRO2
15A
104
Snowplow switch, Rear heated seats [Base]
Fuse MICRO2
10A
105
Telescoping mirror.
Relay
R02
Powertrain control module relay.
Relay
R05
Electric fan relay.
TypeNo.Description
Fuse MICRO2
1
Not used
Fuse MICRO2
7.5A
2
Memory module logic, Memory seat switches, Lumbar motor.
Fuse MICRO2
20A
3
Driver door lock motor.
Fuse MICRO2
5A
4
Trailer brake control.
Fuse MICRO2
20A
5
Spare
Fuse MICRO3
10A
6
Spare
Fuse MICRO3
10A
7
Spare
Fuse MICRO3
10A
8
Spare
Fuse MICRO3
10A
9
Extended power module [Base]
Fuse MICRO3
5A
10
Embedded modem module.
Fuse MICRO3
5A
11
Combined sensor module.
Fuse MICRO3
7.5A
12
Climate head module, Smart datalink connector.
Fuse MICRO3
7.5A
13
Cluster, Steering column control module.
Fuse MICRO3
10A
14
Brake on/off switch.
Fuse MICRO3
10A
15
Smart datalink connector.
Fuse MICRO2
15A
16
Tailgate release.
Fuse MICRO3
5A
17
Heads up display, Terrain switch
Fuse MICRO3
5A
18
Ignition switch and passive-entry passive-start start stop switch, Key inhibit solenoid.
Fuse MICRO3
7.5A
19
Extended power module [base]
Fuse MICRO3
7.5A
19
Restraint control module [Raptor]
Fuse MICRO3
20
Not used
Fuse MICRO3
5A
21
Heads up display, In car temperature with humidity sensor
Fuse MICRO3
5A
22
Passenger occupant detection [Raptor]
Fuse MICRO2
10A
23
Power driven rear glass switch, Inverter, Driver side window, Moonroof, Vista roof.
Fuse MICRO2
20A
24
Central lock/unlock.
Fuse MICRO2
30A
25
Driver door control module.
Fuse MICRO2
30A
26
Passenger door control module.
Fuse MICRO2
30A
27
Vista roof, Moonroof.
Fuse MICRO2
20A
28
Spare
Fuse MICRO2
30A
29
Spare
Fuse MICRO2
30A
30
Spare
Fuse MICRO2
15A
31
Adjustable pedal switch and motor.
Fuse MICRO2
10A
32
Multi-function display, SYNC, Radio frequency receiver.
Fuse MICRO2
20A
33
Radio.
Fuse MICRO2
30A
34
Run-start relay.
Fuse MICRO2
5A
35
Selectable drive mode switch, Upfitter switches [Raptor]
Fuse MICRO2
15A
36
360 camera module, Heated steering wheel module, Rear-view mirror. Rear heated seats, Lane departure warning module, Automatic high beam module, Image processing module A.
Fuse MICRO2
20A
37
Not used (spare)
Circuit breaker MAXI
30A
38
Rear window switches and motors.

Source: Ford F-150 2020 Owner's Manual

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