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Ford Mustang (2015 - 2018) Fuse Box Diagram

avatar Jonathan Yarden Oct 06, 2021 · 5 min. read

In this article you will find a description of fuses and relays Ford, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2015, 2016, 2017, 2018

Power distribution box

Ford Mustang mk6 -fuse box - power distribution box

Fuse or relay Ampere rating [A] Protected components
1 Not used
2 Not used
3 Not used
4 Not used
5 50 Automatic brake system pump
6 50 Body control module
7 60 Body control module
8 50 Body control module
9 40 Rear window defroster
10 40 Blower motor
11 30 Left-hand front window
12 30 Driver seat
13 30 Passenger seat
14 30 Climate-controlled seat module
15 20 Convertible top motor
16 Not used
17 20 Convertible top motor
18 Not used
19 20 Steering column lock relay
20 10 Brake on-off switch
21 20 Horn
22 10 Powertrain control module relay
23 10 Air conditioning clutch
24 30 Voltage quality module
25 Not used
26 25 Windshield wiper motor
27 Not used
28 30 Automatic brake system valve
29 30 Electronic fan 1
30 30 Starter motor solenoid
31 40 Electronic fan 3
32 10 Latch relay coil
33 20 Left-hand high-intensity discharge headlamps
34 15 2016-2017: Exhaust valves
34 20 Right-hand high-intensity discharge headlamps
36 10 Alt sense
37 Not used
38 20 Vehicle power 1
39 Not used
40 20 Vehicle power 2
41 15 Fuel injectors
42 15 Vehicle power 3
43 Not used
44 15 Vehicle power 4
45 Not used
46 20 2016-2017: Differential pump
47 Not used
48 30 2016-2017: Fuel pump #2
49 30 Fuel pump
51 Not used
53 20 Cigar lighter
54 20 Auxiliary power point
55 25 Electronic fan 2
56 Not used
58 Not used
60 5 Powertrain control module
61 Not used
62 5 Anti-lock brakes run-start switch
63 Not used
64 5 Electronic power assist steering
65 Not used
66 5 Blind spot information system.  Rear view camera.  Air conditioning compressor relay coils
67 Not used
68 10 Headlamp leveling switch
70 10 Heated exterior mirrors
71 Not used
72 5 Rain sensor module
73 Not used
74 5 Mass air flow sensor
75 Not used
83 Not used
84 Not used
85 Not used
86 Not used
87 Not used
88 Not used
Relay
50 Steering column lock relay
52 Horn relay
57 Air conditioning clutch relay
59 2016-2017: Exhaust valves relay
69 Auxiliary power point relay
76 Rear window defroster
77 Electronic cooling fan 2
78 Left-hand high-intensity discharge headlamp relay (export)
79 Right-hand high-intensity-discharge headlamp relay (export)
80 Windshield wiper relay
81 Starter motor solenoid
82 Powertrain control module relay
83 Electronic fan 1 relay
90 2016-2017: Differential pump relay
91 Electronic fan 3 relay
92 Blower motor relay
93 2016-2017: Fuel pump #2 relay
94 Fuel pump relay

 

Passenger compartment fuse panel

Ford Mustang mk6 -fuse box - passenger compartment

The fuse panel is in the right-hand side of the passenger footwell behind a trim panel and plastic key code card.

Fuse or relay number Ampere rating [A] Protected components
1 10 Demand lamps
2 7,5 Power mirror memory module
3 20 Driver console unlock
4 5
5 20 Subwoofer amplifier
6 10 Not used (spare)
7 10 Not used (spare)
8 10 Not used (spare)
9 10
10 5
11 5
12 7,5 Climate control module
13 7,5 Gateway module.  Steering column control module.  Instrument cluster
14 10 Not used (spare)
15 10 Gateway module
16 15 Decklid release
17 5 Not used (spare)
18 5 Intrusion sensor module
19 7,5 Passenger airbag deactivation indicator
20 7,5 Not used (spare)
21 5 In-vehicle temperature and humidity sensor
22 5 Occupant classification system module
23 10 Switches.  Power windows.  Rear-view mirror
24 20 Central lock unlock
25 30 2016-2017: Magneride
26 30 Right-hand front-window motor
27 30 Amplifier
28 20 Auxiliary body module
29 30 Left-hand rear-window power
30 30 Right-hand rear-window power
31 15 Not used (spare)
32 10 Remote keyless entry.  Multi-function display.  SYNC.  Global positioning system module.  Gauges
33 20 Audio head unit
34 30 Run-start bus35
35 5 Restraints control module
36 15 Auxiliary body module
37 15 Power distribution box run-start bus

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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