2022 Ford E-350 fuse box diagram

The 2022 Ford E-350 has 2 different fuse boxes:

Ford E-350 fuse box diagrams change across years, pick the right year of your vehicle:

TypeNo.Description
Fuse MICRO2
20A
1
Horn.
Fuse FMM/MCase
50A
2
Blower motor.
Fuse FMM/MCase
-
3
Not used.
Fuse FMM/MCase
30A
4
Starter relay.
Fuse FMM/MCase
-
5
Not used.
Fuse FMM/MCase
20A
6
Upfitter relay 4 (cutaway). Not used (spare) (stripped chassis).
Fuse FMM/MCase
-
8
Not used.
Fuse MICRO2
-
10
Not used.
Fuse FMM/MCase
20A
12
Power point 4.
Fuse MICRO2
10A
13
Yaw sensor (stripped chassis). Not used (spare) (cutaway).
Fuse MICRO2
10A
14
Forward looking radar (cutaway). Not used (spare) (stripped chassis).
Fuse MICRO2
-
15
Not used.
Fuse MICRO2
-
16
Not used.
Fuse MICRO2
10A
17
Powertrain control module run/start feed.
Fuse MICRO2
10A
18
Anti-lock brake system run/ start feed.
Fuse MICRO2
-
19
Not used.
Fuse FMM/MCase
30A
20
Wiper power.
Fuse FMM/MCase
-
21
Not used.
Fuse MICRO2
10A
22
Wiper module (stripped chassis). Not used (spare) (cutaway).
Fuse MICRO2
-
23
Not used.
Fuse FMM/MCase
40A
24
Body control module - run power in feed 2.
Fuse FMM/MCase
50A
25
Body control module - run power in feed 1.
Fuse FMM/MCase
-
26
Not used.
Fuse FMM/MCase
20A
27
Body builder frame connector.
Fuse MICRO2
-
28
Not used.
Fuse MICRO2
10A
29
B+ power 12 V(special order vehicle).
Fuse FMM/MCase
30A
30
Power driver seat (cutaway). Not used (spare) (stripped chassis).
Fuse FMM/MCase
-
31
Not used.
Fuse MICRO2
20A
32
Vehicle power 1.
Fuse MICRO2
20A
33
Vehicle power 2.
Fuse MICRO2
10A
34
Vehicle power 3.
Fuse MICRO2
20A
35
Vehicle power 4.
Fuse MICRO2
-
36
Not used.
Fuse MICRO2
-
37
Not used.
Fuse MICRO2
10A
38
Washer relay (stripped chassis). Not used (spare) (cutaway).
Fuse FMM/MCase
-
39
Not used.
Fuse FMM/MCase
30A
41
Trailer brake control connector.
Fuse FMM/MCase
30A
43
Instrument panel connector (stripped chassis). Not used (spare) (cutaway).
Fuse FMM/MCase
-
45
Not used.
Fuse MICRO2
10A
46
A/C clutch.
Fuse FMM/MCase
40A
47
Upfitter relay 1 (cutaway). Not used (spare) (stripped chassis).
Fuse FMM/MCase
-
48
Not used.
Fuse FMM/MCase
30A
49
Pump electronics module.
Fuse FMM/MCase
15A
50
Injectors.
Fuse FMM/MCase
20A
51
Power point 1.
Fuse FMM/MCase
50A
52
B-pillar vehicle connector (cutaway). Not used (spare) (stripped chassis).
Fuse FMM/MCase
30A
53
Trailer tow park lamps.
Fuse FMM/MCase
40A
54
Instrument panel connector.
Fuse FMM/MCase
20A
55
Upfitter 3 relay (cutaway). Not used (spare) (stripped chassis).
Fuse FMM/MCase
20A
56
Power point 2 prep B-pillar connector.
Fuse MICRO2
5A
58
USB smart charger.
Fuse MICRO2
10A
59
Park lamps 1 (special order vehicle).
Fuse MICRO2
-
60
Not used.
Fuse MICRO2
-
61
Not used.
Fuse MICRO2
-
62
Not used.
Fuse MICRO2
-
63
Not used.
Fuse MICRO2
-
64
Not used.
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
Inverter.
Fuse FMM/MCase
30A
71
Anti-lock brake system valves.
Fuse MICRO2
10A
72
Brake on and off switch.
Fuse MICRO2
-
73
Not used.
Fuse MICRO2
-
74
Not used.
Fuse FMM/MCase
-
75
Not used.
Fuse FMM/MCase
60A
76
Anti-lock brake system pump.
Fuse FMM/MCase
30A
77
Voltage quality module power - body control module.
Fuse MICRO2
10A
78
Trailer tow stoplamps.
Fuse MICRO2
-
79
Not used.
Fuse MICRO2
10A
80
Trailer tow backup lamps.
Fuse FMM/MCase
-
81
Not used.
Fuse MICRO2
5A
82
Upfitter switch (factory location for ignition power).
Fuse MICRO2
5A
83
Upfitter switch (optional location for power at all times).
Fuse MICRO2
-
84
Not used.
Fuse MICRO2
-
85
Not used.
Fuse MICRO2
-
86
Not used.
Fuse MICRO2
-
87
Not used.
Fuse MICRO2
-
88
Not used.
Fuse FMM/MCase
-
89
Not used.
Fuse FMM/MCase
40A
91
B-pillar (cutaway). Instrument panel (stripped chassis).
Fuse MICRO2
10A
93
Park lamps 3 (special order vehicle).
Fuse MICRO2
10A
94
Park lamps 2 (special order vehicle).
Fuse MICRO2
20A
95
Stoplamp relay.
Fuse FMM/MCase
-
96
Not used.
Fuse FMM/MCase
50A
97
Engine. B-pillar vehicle connector. Instrument panel.
Fuse FMM/MCase
30A
98
Trailer tow battery charge.
Fuse FMM/MCase
40A
99
Upfitter 2 relay (cutaway). Not used (spare) (stripped chassis).
Fuse FMM/MCase
-
100
Not used.
Fuse FMM/MCase
-
101
Not used.
Fuse FMM/MCase
-
102
Not used.
Fuse FMM/MCase
-
103
Not used.
Fuse MICRO2
-
104
Not used.
Fuse MICRO2
15A
105
Trailer tow right-hand and left-hand stoplamp and direction indicator relay power.
TypeNo.Description
Fuse MICRO2
-
1
Not used.
Fuse MICRO2
10A
2
Left-hand front and righthand front door lock switch (cutaway). Inverter (cutaway). Connector (stripped chassis).
Fuse MICRO2
7.5A
3
Power mirror switch (cutaway).
Fuse MICRO2
3
Not used (stripped chassis).
Fuse MICRO2
20A
4
Not used (spare).
Fuse MICRO2
20A
5
Not used (spare).
Fuse MICRO3
10A
6
Not used (spare).
Fuse MICRO3
10A
7
Not used (spare).
Fuse MICRO3
5A
8
Not used (spare).
Fuse MICRO3
5A
9
Not used (spare).
Fuse MICRO3
-
10
Not used.
Fuse MICRO3
-
11
Not used.
Fuse MICRO3
7.5A
12
Smart datalink connector.
Fuse MICRO3
7.5A
13
Cluster. Steering column control module.
Fuse MICRO3
15A
14
Not used (spare).
Fuse MICRO3
15A
15
Not used (spare).
Fuse MICRO2
-
16
Not used.
Fuse MICRO3
7.5A
17
Not used.
Fuse MICRO3
7.5A
18
Climate mode switch.
Fuse MICRO3
5A
19
Radio transceiver module and telematics control unit. Telematics control unit.
Fuse MICRO3
5A
20
Ignition switch.
Fuse MICRO3
5A
21
Not used.
Fuse MICRO3
5A
22
Body builder B-pillar connector (cutaway).
Fuse MICRO3
5A
22
Not used (stripped chassis).
Fuse MICRO2
30A
23
Not used (spare).
Fuse MICRO2
30A
24
Not used (spare).
Fuse MICRO2
20A
25
Not used (spare).
Fuse MICRO2
30A
26
Not used (spare).
Fuse MICRO2
30A
27
Not used (spare).
Fuse MICRO2
30A
28
Not used (spare).
Fuse MICRO2
15A
29
Upfitter interface module (cutaway).
Fuse MICRO2
29
Not used (stripped chassis).
Fuse MICRO2
5A
30
Not used (spare).
Fuse MICRO2
10A
31
Smart datalink connector.
Fuse MICRO2
20A
32
Radio (cutaway).
Fuse MICRO2
-
33
Not used.
Fuse MICRO2
30A
34
Not used (spare).
Fuse MICRO2
5A
35
Tow haul switch.
Fuse MICRO2
15A
36
Rear view mirror (cutaway). Camera lane departure (cutaway).
Fuse MICRO2
36
Not used (stripped chassis).
Fuse MICRO2
20A
37
Not used (spare).
Fuse MAXI
30A
38
Power window switches and motors (cutaway).
Circuit breaker MAXI
38
Not used (stripped chassis).

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