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S550 Mustang Fuse Panel Diagrams | (2015-2020)

Last Updated 6/24/2020 by Taylor Ward

Often we hear of the difficulties in finding fuse panel diagrams for 2015-20 S550 Mustangs so we at LMR have provided a full list to better help you!

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S550 Mustang Fuse Panel Diagrams | 2015-2020 - S550 Mustang Fuse Panel Diagrams | 2015-2020


All too often we at Late Model Restoration have noticed how hard it is to find a thorough S550 Mustang fuse panel diagram guide so we wanted to make this a little easier for enthusiasts like yourself. Check them out below and solve your pesky fuse issues for your 2015-20 year model Mustang today!


Jump To: Passenger Compartment Fuses | Engine Compartment Fuses

S550 Passenger Compartment Fuse Panel


S550 Mustang Fuse Panel Diagrams | 2015-2020 - S550 Mustang Fuse Panel Diagrams | 2015-2020

15-20 S550 Mustang Passenger Compartment Fuse List

Number Amperage Description
1 10 Demand lamps
2 7,5 Power mirror memory module
3 20 Driver console unlock
4 5 n/a
5 20 Subwoofer amplifier
6 10 Not used (spare)
7 10 Not used (spare)
8 10 Not used (spare)
9 10 n/a
10 5 n/a
11 5 n/a
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

S550 Engine Compartment Fuse Panel


S550 Mustang Fuse Panel Diagrams | 2015-2020 - S550 Mustang Fuse Panel Diagrams | 2015-2020

15-20 S550 Mustang Engine Compartment Fuse List

Number Amperage Description
1 n/a Not used
2 n/a Not used
3 n/a Not used
4 n/a 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 n/a Not used
17 20 Convertible top motor
18 n/a 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 n/a Not used
26 25 Windshield wiper motor
27 n/a 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
35 20 Right-hand high-intensity discharge headlamps
36 10 Alt sense
37 n/a Not used
38 20 Vehicle power 1
39 n/a Not used
40 20 Vehicle power 1
41 15 Fuel injectors
42 15 Vehicle power 3
43 n/a Not used
44 15 Vehicle power 4
45 n/a Not used
46 20 2016-2017: Differential pump
47 n/a Not used
48 30 2016-2017: Fuel pump #2
49 30 Fuel pump
51 n/a Not used
53 20 Cigar lighter
54 20 Auxiliary power point
55 25 Electronic fan 2
56 n/a Not used
58 n/a Not used
60 5 Powertrain control module
61 n/a Not used
62 5 Anti-lock brakes run-start switch
63 n/a Not used
64 5 Electronic power assist steering
65 n/a Not used
66 5 Blind spot information system. Rear view camera. Air conditioning compressor relay coils
67 n/a Not used
68 10 Headlamp leveling switch
70 10 Heated exterior mirrors
71 n/a Not used
72 5 Rain sensor module
73 n/a Not used
74 5 Mass air flow sensor
75 n/a Not used
83 n/a Not used
84 n/a Not used
85 n/a Not used
86 n/a Not used
87 n/a Not used
88 n/a Not used

Relay List

Number Description
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