Scheme of fuse and relay boxes – Ford F-250

Applies to vehicles new in years: 

2011, 2012, 2013, 2014, 2015, 2016.

 

Diagram of the fuse box in the passenger compartment

The fuse panel is located in the passenger footwell. To remove the fuse panel cover, pull the panel towards you. When the panel clips are unhooked, the panel can fall easily.

 

Number	Amperes [A]	Description
1	thirty	– (spare)
2	15	Upfitter relay # 4
3	thirty	Passenger smart window motor
4	10	Telescopic mirror switch, interior lighting, hood lamp
5	20	Sunroof
6	5	Driver seat module
7	7.5	Driver seat switch, driver lumbar motor
8	10	Mirror power switch
9	10	Upfitter relay # 3
10	10	Start / Accessory Relay, Customer Access Channel
11	10	Instrument cluster
12	15	Indoor lighting, Illuminated running lamps
13	15	Right turn signals and brake lights, Right trailer tow relay
14	15	Left turn signals and brake lights, left trailer tow turn relay
15	15	High mounted stop lamps, reversing lamps, trailer tow emergency relay, rearview mirror with reversing signal
16	10	Right dipped beam headlamp
17	10	Left-hand dipped beam headlamp
18	10	Keyboard illumination, Passive Anti-Theft Indicator (PATS), Passive Anti-Theft Transceiver, Powertrain Control Module (PCM), Brake Shift Lock
19	20	Subwoofer, amplifier (2013-2016)
20	20	Electric door locks
21	10	Brake on / off switch
22	20	Horn
23	15	– (spare)
24	15	Steering wheel control module, diagnostic connector, satellite radio module, electric folding mirror relay, keyless remote, electronic trim panel
25	15	– (spare)
26	5	Steering wheel control module
27	20	2011-2012: Amplifier
28	15	Ignition switch
29	20	SYNC®, GPS module, radio faceplate
30	15	Park Lamp Relay, Trailer Tow Park Lamp Relay
31	5	Trailer brake controller (brake signal), customer access
32	15	Sunroof, auto dimming mirrors, inverter, driver and passenger door lock switch illumination, driver and passenger smart window motor, passenger window switch, heated rear seat switch illumination, telescopic mirror switch
33	10	Restriction control module
34	10	Heated steering wheel module, rear heated seat module
35	5	Select shift switch, reverse parking assist module, trailer brake control module
36	10	Fuel tank select switch
37	10	PTC heater
38	10	Radio front panel (AM / FM base radio)
39	15	High beam headlamps
40	10	Parking lamps (in mirrors), Roof marker lamps
41	7.5	Passenger airbag deactivation indicator
42	5	– (spare)
43	10	Wiper relay
44	10	Upfitter switches
45	5	– (spare)
46	10	Climate control
47	15	Fog lights, fog light indicator (in switch)
48	thirty	Circuit Breaker: Power Window Switch, Rear Window Switch, Sunroof Switch;
Relay
49	Delayed accessory

Diagram of the fuse box in the engine compartment

The power distribution box is located in the engine compartment. The distribution box contains high-current fuses to protect the vehicle’s main electrical systems from overload.

Number	Amperes [A]	Description
6	–	–
7	50	Rear window defroster, heated mirrors
8	thirty	Passenger seat
9	thirty	The driver’s seat
10	40	2015-2016: Towing a trailer
11	–	–
12	thirty	Smart driver window motor
13	–	–
14	–	–
15	–	Diode: Diesel: fuel pump
16	–	–
17	15	Heated mirror
18	–	–
19	–	–
20	–	–
21	–	–
22	thirty	Electric brake for towing a trailer
23	40	Blower motor
24	–	–
25	thirty	Wipers
26	thirty	Trailer tow lamps
27	25	Diesel fuel: urea heaters
28	–	Bus bar
32	–	–
33	15	Vehicle Power (VPWR) 1
34	15	Diesel: Vehicle Power (VPWR) 2
	20	Gasoline: Vehicle Power (VPWR) 2
35	10	Vehicle Power (VPWR) 3
36	15	Diesel: Vehicle Power (VPWR) 4
	20	Gasoline: Vehicle Power (VPWR) 4
37	10	Diesel: Vehicle Power (VPWR) 5
39	10	4 × 4 hub lock
40	15	4 × 4 electronic lock
41	–	–
42	20	Heated rear seats
43	–	–
44	–	–
45	10	Run / run relay coil
46	10	Diesel: The transmission control module (TCM) maintains power
47	10	Air conditioning clutch supply
49	10	Reversing camera system
50	10	Blower motor relay coil
51	–	–
52	10	Electronic control module (ECM), Powertrain control module (PCM), Transmission control module (TCM) Start / Start
53	10	4 × 4 module
54	10	Anti-lock brake system (ABS) run / start
55	10	Rear window defroster coil, battery charge coil
56	20	Passenger compartment fuse panel activated / starting power
58	–	–
59	–	–
60	–	–
61	–	–
62	–	–
63	–	–
64	–	–
65	–	–
66	20	Fuel pump
67	–	–
68	10	Fuel pump relay coil
69	–	–
70	10	Trailer tow reversing lamp
71	10	Gasoline: canister vent
72	10	Power to hold the PCM / ECM relay coil
73	–	–
80	–	–
81	–	–
82	20	Auxiliary power point # 2
83	20	Auxiliary power point # 1
84	thirty	4 × 4 gear shift motor
85	thirty	Heated / cooled seats
86	25	ABS coil power supply
87	20	Auxiliary power point # 5
88	20	2013-2016: Auxiliary power point # 6
89	40	Starter
90	25	Charging the battery for towing a trailer
91	–	–
92	20	Auxiliary power point # 4
93	20	Auxiliary power point # 3
94	25	Upfitter # 1
95	25	Upfitter # 2
96	50	ABS pump
97	40	Inverter
98	–	–
99	40	2013-2016: Instrument panel inverter
100	25	2011-2014: Trailer towing turn signals
Relay
1	Blower motor
2	–
3	Diesel fuel: urea heaters
4	–
5	Rear window defroster, heated mirrors
29	Trailer tow lamps
30	Air conditioning clutch
31	Wipers
38	Diesel: Powertrain control module (PCM)
	Gasoline: Electronic Control Module (ECM)
48	Run / start
57	Fuel pump
74	Trailer left turn signals and brake lights
75	Trailer right turn indicators and brake lights
76	Backup lamp
77	–
78	–
79	–
101	Starter
102	Charging the battery for towing a trailer
103	–
104	–
105	–
106	–
107	–