Page 276 of 529
FUSE BOX LOCATIONS
Engine Compartment Fuse Box
Driver Compartment Fuse Box
The fuse box is behind the removable trim
panel. Body Control Module
Passenger Compartment Fuse Box
Pre-fuse Box
The fuse box is under the driver seat.
273
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing FusesE319023 E296247 E296246 E296255
Page 277 of 529
FUSE SPECIFICATION CHART
Engine Compartment Fuse Box
Protected Component
Fuse Rating
Item
Wipers.
50 A
1
All-Wheel Drive.
40 A
2
Right-hand heated windshield element.
40 A
3
Parking lamps.
30 A
4
Reversing lamp.
10 A
5
Not used.
-
6
Front blower motor.
40 A
7
274
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing Fuses12
18
7
23
8
13
1
38
43
52
21
28
35
4039
34
27
31
33
51
26
25
17
11
6
14
910
45
1516
2324
53
48
29
22
5455565758
19
20
45444647
32
37
4241
36
30
4950
59E308021
Page 278 of 529
Protected Component
Fuse Rating
Item
Left-hand heated windshield element.
40 A
8
Rear door latch.
15 A
9
Not used.
-
10
Auxiliary power point.
40 A
11
USB port.
Horn.
20 A
12
Selective catalytic reduction system.
10 A
13
Vehicle power 5.
15 A
14
Not used.
-
15
Not used.
-
16
Right-hand high-intensity discharge headlamps.
10 A
17
Rear window defroster.
40 A
18
Front fog lamps.
20 A
19
Power folding mirrors.
10 A
20
Vehicle power 4.
15 A
21
Rear blower motor.
40 A
22
Fuel pump.
20 A
23
Run/Start relay.
40 A
24
Auxiliary power points.
40 A
25
Left-hand high-intensity discharge headlamps.
10 A
26
Not used.
-
27
Vehicle power 1.
20 A
28
Fuel filter heater.
40 A
29
Coolant pump.
15 A
30
Anti-lock brake system.
5 A
31
Transmission control module.
15 A
32
Starter motor.
30 A
33
275
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing Fuses
Page 279 of 529
Protected Component
Fuse Rating
Item
Selective catalytic reduction system.
15 A
34
Vehicle power 2.
15 A
35
Engine coolant bypass valve.
5 A
36
Glow plugs.
5 A
37
Powertrain control module.
Cooling fan.
60 A
38
Selective catalytic reduction system.
15 A
39
Vehicle power 3.
10 A
40
Controller glow plug.
10 A
41
Transmission control unit.
15 A
42
Anti-lock brake system pump.
60 A
43
Cooling fan.
25 A
44
Trailer socket.
30 A
45
Glow plugs.
40 A
46
Glow plugs.
40 A
47
Cooling fan.
50 A
48
Nitrogen oxides sensor.
15 A
49
Closed crankcase ventilation heater.
5 A
50
Air conditioning clutch.
10 A
51
Cooling fan.
50 A
52
Not used.
-
53
Backup alarm.
20 A
54
Transmission oil pump.
25 A
55
Fuel fired booster heater.
20 A
56
Anti-lock brake system with electronic stability
control.
25 A
57
Trailer socket.
30 A
58
Cooling fan relay.
-
59
276
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing Fuses
Page 280 of 529
Driver Compartment Fuse Box
Protected Component
Fuse Rating
Item
USB port.
5 A
1
Not used.
-
2
USB port.
5 A
3
Not used.
-
4
Not used.
-
5
Not used.
-
6
Not used.
-
7
Not used.
-
8
Heated exterior mirrors.
10 A
9
Cooling fan.
5 A
10
Not used.
-
11
Not used.
-
12
277
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing Fuses646566 6768
63
1
35 79
8
19
2021 22
313233 3435
36 3738 3940
23
2425 26
27 2829 30
6
4
2
10
41 4245
464748 49
56 5758 59 60 6162
74 75
69 707172 73
76 777879 8050
5152
53 5455
84 8586
81 8283
43
44
12
14 1618
17
15
13
11E296291
Page 281 of 529
Protected Component
Fuse Rating
Item
Not used.
-
13
Not used.
-
14
Not used.
-
15
Rain sensor.
5 A
16
Not used.
-
17
Not used.
-
18
Not used.
-
19
Not used.
-
20
Heated rear window.
20 A
21
Heated rear window.
20 A
22
Auxiliary power point.
20 A
23
Auxiliary power point.
20 A
24
Not used.
-
25
Windshield wiper motor.
25 A
26
Not used.
-
27
Modified vehicle connections.
30 A
28
Fuel fired heater.
20 A
29
Power running boards.
30 A
30
Not used.
-
31
Not used.
-
32
Not used.
-
33
Not used.
-
34
Not used.
-
35
Not used.
-
36
Not used.
-
37
Not used.
-
38
Not used.
-
39
278
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing Fuses
Page 282 of 529
Protected Component
Fuse Rating
Item
Not used.
-
40
Load shed relay.
25 A
41
Starter relay.
40 A
42
Upfitter relay.
40 A
43
Starter relay.
40 A
44
Upfitter interface module.
10 A
45
Not used.
-
46
Not used.
-
47
Modified vehicle connections.
5 A
48
Brake pedal switch.
10 A
49
Passenger power seat.
30 A
50
Modified vehicle connections.
40 A
51
Driver power seat.
30 A
52
Battery.
60 A
53
Power inverter.
60 A
54
Body control module.
50 A
55
Modified vehicle connections.
10 A
56
Not used.
-
57
Connector camper body interface.
10 A
58 Upfitter interface.
Secondary junction box.
Rear climate control.
10 A
59 Front view camera.
Rear view camera.
Adaptive cruise control module.
Blind spot information system.
Trailer brake control module.
10 A
60
Not used.
-
61
Enhanced cut off relay system module.
15 A
62
279
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing Fuses
Page 283 of 529
Protected Component
Fuse Rating
Item
Auxiliary power point.
20 A
63
Modified vehicle connections.
40 A
64
Not used.
-
65
Enhanced cut off relay system.
10 A
66 Camper.
Load shed relay.
Not used.
-
67
Trailer tow module.
5 A
68
Steering wheel module.
5 A
69
Not used.
-
70
Passenger heated seat.
10 A
71
Driver heated seat.
10 A
72
Adaptive front lighting module.
20 A
73
Headlamp leveling.
Not used.
-
74
Engine compartment fuse box.
20 A
75
Power sliding door control switch.
10 A
76
Headlamp switch.
5 A
77
Modified vehicle connections.
7.5 A
78
Driver compartment fuse box relay.
5 A
79
Not used.
-
80
Trailer tow module.
40 A
81
Power sliding door.
30 A
82
Trailer brake control module.
30 A
83
Body control module.
50 A
84
Power sliding door.
30 A
85
Body control module.
50 A
86
280
2020 Transit (TTH) Canada/United States of America, LK3J 19A321 HA enUSA, Edition date: 201911, First-Printing Fuses