Ford Mustang | 2014-2023

The sixth-generation Ford Mustang S550, a global icon of performance and style, has been available from 2014 to 2023. With its aggressive design, modern technology, and impressive performance capabilities, this generation solidifies the Mustang’s reputation as a quintessential sports car.

In this article, you will find fuse box diagrams for Ford Mustang models produced between 2014 and 2023, including years 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023. These diagrams provide crucial details about the fuse layout and relay assignments, helping owners and technicians troubleshoot and maintain the vehicle’s electrical systems effectively.

What’s Included:

  • Fuse Box Diagrams: Clear visuals for quick and accurate identification of fuses and relays.
  • Fuse Panel Locations: Step-by-step instructions on where to find the fuse panels inside your Ford Mustang.
  • Fuse Assignments: Comprehensive descriptions of the function of each fuse and relay for diagnostics and repairs.

Whether you’re replacing a blown fuse, diagnosing an electrical issue, or performing routine maintenance, this guide is an essential resource for Ford Mustang owners and technicians. It ensures the vehicle’s electrical systems remain functional and reliable.

Keep your Ford Mustang (2014–2023) in peak condition with this detailed fuse box guide!

The cigar lighter (power outlet) fuses in the Ford Mustang are fuse No.53 (Cigar Lighter) and fuse No.54 (Auxiliary Power Point), both located in the Engine Compartment Fuse Box.

Fuse box location

Passenger compartment

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

To remove the trim panel, lift it from the rear retaining hooks, while pulling it toward you and swinging it away from the side.
To reinstall it, line up the tabs with the grooves on the panel, drop the panel back into place, and then push it shut.
To reach the fuse panel, first remove the key code card.

The location of the fuses in the passenger compartment: Ford Mustang (2015-2019-..)

Engine compartment

Fuse box is located in the engine compartment.

The location of the fuses in the engine compartment: Ford Mustang (2015-2019-..)

Fuse box diagrams

2014, 2015

Passenger compartment

Interior fuse box diagram: Ford Mustang (2015)

Assignment of the fuses in the Passenger compartment (2014-2015)

Fuse Data
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â„–Amp RatingProtected components
110ADemand lamps.
27.5 APower mirror memory module.
320ADriver console unlock.
45ANot used.
520ASubwoofer amplifier.
610ANot used (spare).
710ANot used (spare).
810ANot used (spare).
910ANot used.
105ANot used.
115ANot used.
127.5AClimate control module.
137.5AGateway module. Steering column control module. Instrument cluster.
1410ANot used (spare).
1510AGateway module.
1615ADecklid release.
175ANot used (spare).
185AIntrusion sensor module.
195APassenger airbag deactivation indicator.
205ANot used (spare).
215AIn-vehicle temperature and humidity sensor.
225AOccupant classification system module.
2310ASwitches. Power windows. Rear-view mirror.
2430ACentral lock unlock.
2530ANot used (spare).
2630ARight-hand front-window motor.
2730AAmplifier.
2820AAuxiliary body module.
2930ALeft-hand rear-window power.
3030ARight-hand rear-window power.
3115ANot used (spare).
3210ARemote keyless entry. Multi-function display. SYNC. Global positioning system module. Gauges.
3320AAudio head unit.
3430ARun-start bus.
355ARestraints control module.
3615AAuxiliary body module.
3715APower distribution box run-start bus.
—30ANot used (spare).

Engine compartment

Under-hood fuse box diagram: Ford Mustang (2015)

Assignment of the fuses in the Power distribution box (2014-2015)

Fuse Data
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â„–Amp RatingProtected components
1—Not used.
2—Not used.
3—Not used.
4—Not used.
550A*Automatic brake system pump.
650A*Body control module.
760A*Body control module.
850A*Body control module.
940A*Rear window defroster.
1040A*Blower motor.
1130 A**Left-hand front window.
1230**Driver seat.
1330 A**Passenger seat.
1430 A**Climate-controlled seat module.
1520A**Convertible top motor.
16—Not used.
1720A**Convertible top motor.
18—Not used.
1920A***Steering column lock relay.
2010A***Brake on-off switch.
2120A***Horn.
2210A***Powertrain control module relay.
2310A***Air conditioning clutch.
2430 A**Voltage quality module.
25—Not used.
2625A**Windshield wiper motor.
27—Not used.
2830 A**Automatic brake system valve.
2930 A**Electronic fan 1.
3030 A**Starter motor solenoid.
3140A**Electronic fan 3.
3210A***Latch relay coil.
3320A***Left-hand high-intensity discharge headlamps.
34—Not used.
3520ARight-hand high-intensity discharge headlamps.
3610A***Alt sense.
37—Not used.
3820A***Vehicle power 1.
39—Not used.
4020A***Vehicle power 2.
4115A***Fuel injectors.
4215A***Vehicle power 3.
43—Not used.
4415A***Vehicle power 4.
45—Not used.
46—Not used.
47—Not used.
48—Not used.
4930A**Fuel pump.
50—Steering column lock relay.
51—Not used.
52—Horn relay.
5320A**Cigar lighter.
5420A**Auxiliary power point.
5525A**Electronic fan 2.
56—Not used.
57—Air conditioning clutch relay.
58—Not used.
59—Not used.
605A***Powertrain control module.
61—Not used.
625A***Anti-lock brakes run-start switch.
63—Not used.
645A***Electronic power assist steering.
65—Not used.
665A***Blind spot information system. Rear view camera. Air conditioning compressor relay coils.
67—Not used.
6810A***Headlamp leveling switch.
69—Auxiliary power point relay.
7010A***Heated exterior mirrors.
71—Not used.
725A***Rain sensor module.
73—Not used.
745A***Mass air flow sensor.
75—Not used.
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—Not used.
84—Not used.
85—Not used.
86—Not used.
87—Not used.
88—Not used.
89—Electronic fan 1 relay.
90—Not used.
91—Electronic fan 3 relay.
92—Blower motor relay.
93—Not used.
94—Fuel pump relay.
* Cartridge fuses.
** Mini fuses.

2016

Passenger compartment

Interior fuse box diagram: Ford Mustang (2016)

Assignment of the fuses in the Passenger compartment (2016)

Fuse Data
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â„–Amp RatingProtected components
110ADemand lamps.
27.5APower mirror memory module.
320ADriver console unlock.
45ANot used (spare).
520ASubwoofer amplifier.
610ANot used (spare).
710ANot used (spare).
810ANot used (spare).
910ANot used (spare).
105ANot used (spare).
115ANot used (spare).
127.5 AClimate control module.
137.5 AGateway module. Steering column control module. Instrument cluster.
1410ANot used (spare).
1510AGateway module.
1615ADecklid release.
175ANot used (spare).
185AIntrusion sensor module.
197.5 APassenger airbag deactivation indicator.
207.5 ANot used (spare).
215AIn-vehicle temperature and humidity sensor.
225AOccupant classification system module.
2310ASwitches. Power windows. Rear-view mirror.
2420ACentral lock unlock.
2530AMagneride.
2630ARight-hand front-window motor.
2730AAmplifier.
2820AAuxiliary body module.
2930ALeft-hand rear-window power.
3030ARight-hand rear-window power.
3115ANot used (spare).
3210ARemote keyless entry. Multi-function display. SYNC. Global positioning system module. Gauges.
3320AAudio head unit.
3430ARun-start bus.
355ARestraints control module.
3615AAuxiliary body module.
3715APower distribution box run-start bus.
—30ANot used (spare).

Engine compartment

Under-hood fuse box diagram: Ford Mustang (2016)

Assignment of the fuses in the Power distribution box (2016)

Fuse Data
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â„–Amp RatingProtected components
1—Not used.
2—Not used.
3—Not used.
4—Not used.
550A*Automatic brake system pump.
650A*Body control module.
760A*Body control module.
850A*Body control module.
940A*Rear window defroster.
1040A*Blower motor.
1130A**Left-hand front window.
1230A**Driver seat.
1330A**Passenger seat.
1430A**Climate-controlled seat module.
1520A**Convertible top motor.
16—Not used.
1720A**Convertible top motor.
18—Not used.
1920A***Steering column lock relay.
2010A***Brake on-off switch.
2120A***Horn.
2210A***Powertrain control module relay.
2310A***Air conditioning clutch.
2430A**Voltage quality module.
25—Not used.
2625A**Windshield wiper motor.
27—Not used.
2830A**Automatic brake system valve.
2930A**Electronic fan 1.
3030A**Starter motor solenoid.
3140A**Electronic fan 3.
3210A***Latch relay coil.
3320A***Left-hand high-intensity discharge headlamps.
3415A***Exhaust valves.
3520A***Right-hand high-intensity discharge headlamps.
3610A***Alt sense.
37—Not used.
3820A***Vehicle power 1.
39—Not used.
4020A***Vehicle power 2.
4115A***Fuel injectors.
4215A***Vehicle power 3.
43—Not used.
4415A***Vehicle power 4.
45—Not used.
4620A**Differential pump.
47—Not used.
4830 A**Fuel pump #2.
4930 A**Fuel pump.
50—Steering column lock relay.
51—Not used.
52—Horn relay.
5320A**Cigar lighter.
5420A**Auxiliary power point.
5525A**Electronic fan 2.
56—Not used.
57—Air conditioning clutch relay.
58—Not used.
59—Exhaust valves.
605APowertrain control module.
61—Not used.
625AAnti-lock brakes run-start switch.
63—Not used.
645AElectronic power assist steering.
65—Not used.
665ABlind spot information system. Rear view camera. Air conditioning compressor relay coils.
67—Not used.
6810A***Headlamp leveling switch.
69—Auxiliary power point relay.
7010A***Heated exterior mirrors.
71—Not used.
725ARain sensor module.
73—Not used.
745AMass air flow sensor.
75—Not used.
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—Not used.
84—Not used.
85—Not used.
86—Not used.
87—Not used.
88—Not used.
89—Electronic fan 1 relay.
90—Differential pump.
91—Electronic fan 3 relay.
92—Blower motor relay.
93—Fuel pump #2.
94—Fuel pump relay.
* J-case fuses.
** M-case fuses.
*** Micro fuses.

2017

Passenger compartment

Interior fuse box diagram: Ford Mustang (2017)

Assignment of the fuses in the Passenger compartment (2017)

Fuse Data
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â„–Amp RatingProtected components
110ADemand lamps.
27.5 APower mirror memory module.
320ADriver console unlock.
4—Not used.
520ASubwoofer amplifier.
6—Not used.
7—Not used.
8—Not used.
9—Not used.
10—Not used.
11—Not used.
127.5AClimate control module.
137.5AGateway module. Steering column control module. Instrument cluster.
14—Not used.
1510AGateway module.
1615ADecklid release.
175ANot used (spare).
185AIntrusion sensor module.
197.5APassenger airbag deactivation indicator.
20—Not used.
215AIn-vehicle temperature and humidity sensor.
225AOccupant classification system module.
2310ASwitches. Power windows. Rear-view mirror.
2420ACentral lock unlock.
2530AMagneride.
2630ARight-hand front-window motor.
2730AAmplifier.
2820AAuxiliary body module.
2930ALeft-hand rear-window power.
3030ARight-hand rear-window power.
31—Not used.
3210ARemote keyless entry. Multi-function display. SYNC. Global positioning system module. Gauges.
3320AAudio head unit.
3430ARun-start bus.
355ARestraints control module.
3615AAuxiliary body module.
3720APower distribution box run-start bus.
—30ANot used (spare).

Engine compartment

Under-hood fuse box diagram: Ford Mustang (2017)

Assignment of the fuses in the Power distribution box (2017)

Fuse Data
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â„–Amp RatingProtected components
1—Not used.
2—Not used.
3—Not used.
4—Not used.
550A*Automatic brake system pump.
650A*Body control module.
760A*Body control module.
850A*Body control module.
940A*Rear window defroster.
1040A*Blower motor.
1130 A**Left-hand front window.
1230 A**Driver seat.
1330 A**Passenger seat.
1430 A**Climate-controlled seat module.
1520A**Convertible top motor.
16—Not used.
1720A**Convertible top motor.
18—Not used.
1920A***Steering column lock relay.
2010A***Brake on-off switch.
2120A***Horn.
2210A***Powertrain control module relay.
2310A***Air conditioning clutch.
2430 A**Voltage quality module.
25—Not used.
2625A**Windshield wiper motor.
27—Not used.
2830 A**Automatic brake system valve.
2930 A**Electronic fan 1.
3030 A**Starter motor solenoid.
3140A**Electronic fan 3.
3210A***Latch relay coil.
3320A***Left-hand high-intensity discharge headlamps.
3415A***Exhaust valves.
3520A***Right-hand high-intensity discharge headlamps.
3610A***Alt sense.
37—Not used.
3820A***Vehicle power 1.
39—Not used.
4020A***Vehicle power 2.
4115A***Fuel injectors.
4215A***Vehicle power 3.
43—Not used.
4415A***Vehicle power 4.
4430A***Ignition coils (GT350 only).
45—Not used.
4620A**Differential pump.
47—Not used.
4830A**Fuel pump #2.
4930A**Fuel pump.
50—Steering column lock relay.
51—Not used.
52—Horn relay.
5320A**Cigar lighter.
5420A**Auxiliary power point.
5525A**Electronic fan 2.
56—Not used.
57—Air conditioning clutch relay.
58—Not used.
59—Exhaust valves relay.
605A***Powertrain control module.
61—Not used.
625A***Anti-lock brakes run-start switch.
63—Not used.
645A***Electronic power assist steering.
65—Not used.
665A***Blind spot information system. Rear view camera. Air conditioning compressor relay coils.
67—Not used.
6810A***Headlamp leveling switch.
69—Auxiliary power point relay.
7010A***Heated exterior mirrors.
71—Not used.
725A***Rain sensor module.
73—Not used.
745A***Mass air flow sensor.
75—Not used.
76—Rear window defroster relay.
77—Electronic cooling fan 2 relay.
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 relay.
82—Powertrain control module relay.
83—Not used.
84—Not used.
85—Not used.
86—Not used.
87—Not used.
88—Not used.
89—Electronic fan 1 relay.
90—Differential pump relay.
91—Electronic fan 3 relay.
92—Blower motor relay.
93—Fuel pump #2 relay.
94—Fuel pump relay.
* J-case fuses.
** M-case fuses.
*** Micro fuses.

2018

Passenger compartment

Interior fuse box diagram: Ford Mustang (2018)

Assignment of the fuses in the Passenger compartment (2018)

Fuse Data
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â„–Amp RatingProtected Components
1—Not used.
27.5 APower mirror memory module (driver side mirror). Memory seat module.
320ADriver console unlock.
4—Not used.
520ASubwoofer amplifier.
6—Not used.
7—Not used.
8—Not used.
9—Not used.
105ATelematics.
11—Not used.
127.5AClimate control module.
137.5AGateway module. Steering column control module. Instrument cluster.
1410AElectronic power module.
1510AGateway module.
1615ADecklid release.
175ABattery backed sounder.
185AIntrusion sensor module.
197.5AElectronic power module.
207.5AHeadlamp control module.
215AIn-vehicle temperature and humidity sensor. Front camera.
225ANot used (spare).
2310ASwitches. Power windows. Rear-view mirror.
2420ACentral lock/unlock.
2530AVehicle dynamics module.
2630ARight-hand front-window motor (power distribution module).
2730AAmplifier.
2820AAuxiliary body module.
2930ALeft-hand rear-window power.
3030ARight-hand rear-window power.
31—Not used.
3210ARemote keyless entry. Multi-function display. SYNC. Global positioning system module. Gauges.
3320AAudio head unit.
3430ARun-start bus.
355ANot used (spare).
3615AAuxiliary body module.
3720AHeated steering wheel module.

Engine compartment

Under-hood fuse box diagram: Ford Mustang (2018)

Assignment of the fuses in the Power distribution box (2018)

Fuse Data
Full access is available to registered users — log in or register.
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â„–Amp RatingProtected Components
1—Not used.
2—Not used.
330AElectronic Fan 1.
440AElectronic Fan 3.
550AAutomatic brake system pump.
650ABody control module.
760ABody control module.
850ABody control module.
940ARear window defroster.
1040ABlower motor.
1130ALeft-hand front window.
1230ADriver seat.
1330APassenger seat.
1430AClimate-controlled seat module.
1520AConvertible top motor.
16—Not used.
1720AConvertible top motor.
18—Not used.
1920ASteering column lock relay.
2010ABrake on-off switch.
2120AHorn.
2210APowertrain control module relay.
2310AAir conditioning clutch.
2430AVoltage quality module.
25—Not used.
2625AWindshield wiper motor.
27—Not used.
2830AAutomatic brake system valve.
29—Not used.
3030AStarter motor solenoid.
31—Not used.
3210ALatch relay coil.
3315ARun/Start (except GT350).
3320ALeft-hand high-intensity discharge headlamps (GT350 only).
3415AExhaust valves.
3520ARight-hand high-intensity discharge headlamps (GT350 only).
3610AAlt sense.
37—Not used.
3820AVehicle power 1.
39—Not used.
4020AVehicle power 2.
4115AFuel injectors.
4215 AVehicle power 3.
43—Not used.
4415 AVehicle power 4.
4430AIgnition coils (GT350 only).
45—Not used.
4620ADifferential pump.
47—Not used.
4830AFuel pump #2.
4930AFuel pump.
50—Steering column lock relay.
51—Not used.
52—Horn relay.
5320ACigar lighter.
5420AAuxiliary power point.
5525 AElectronic fan 2.
56—Not used.
57—Air conditioning clutch relay.
58—Not used.
59—Exhaust valves relay.
605APowertrain control module.
61—Not used.
625AAnti-lock brakes run-start switch.
63—Not used.
645AElectronic power assist steering.
65—Not used.
665ABlind spot information system. Rear view camera. Air conditioning compressor relay coils. Vehicle dynamics module.
67—Not used.
6810AHeadlamp leveling switch.
69—Auxiliary power point relay.
7010AHeated exterior mirrors.
71—Not used.
725ARain sensor module.
73—Not used.
745AMass air flow sensor.
75—Not used.
76—Rear window defroster relay.
77—Electronic cooling fan 2 relay.
78—Run/Start relay.
79—Not used.
80—Windshield wiper relay.
81—Starter motor solenoid relay.
82—Powertrain control module relay.
83—Not used.
84—Not used.
85—Not used.
86—Not used.
87—Not used.
88—Not used.
89—Electronic fan 1 relay.
90—Differential pump relay.
91—Electronic fan 3 relay.
92—Blower motor relay.
93—Fuel pump #2 relay.
94—Fuel pump relay.

2019

Passenger compartment

Interior fuse box diagram: Ford Mustang (2019)

Assignment of the fuses in the Passenger compartment (2019)

Fuse Data
Full access is available to registered users — log in or register.
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â„–Amp RatingProtected Component
1—Not used.
27.5APower mirror memory module (driver side mirror). Memory seat module.
320ADriver console unlock.
4—Not used.
520ASubwoofer amplifier.
6—Not used.
7—Not used.
8—Not used.
9—Not used.
105ATelematics.
11—Not used.
127.5 AClimate control module.
137.5 AGateway module. Steering column control module. Instrument cluster.
1410AElectronic power module.
1510AGateway module.
1615ADecklid release.
175ABattery backed sounder.
185AIntrusion sensor module.
197.5 AElectronic power module.
207.5 AHeadlamp control module.
215AIn-vehicle temperature and humidity sensor. Front camera.
225ANot used (spare).
2310ASwitches. Power windows. Rear-view mirror.
2420ACentral lock/unlock.
2530AVehicle dynamics module.
2630ARight-hand front-window motor (power distribution module).
2730AAmplifier.
2820AAuxiliary body module.
2930ALeft-hand rear-window power.
3030ARight-hand rear-window power.
31—Not used.
3210ARemote keyless entry. Multi-function display. SYNC. Global positioning system module. Gauges.
3320AAudio head unit.
3430ARun-start bus.
355ANot used (spare).
3615AAuxiliary body module.
3720AHeated steering wheel module.

Engine compartment

Under-hood fuse box diagram: Ford Mustang (2019)

Assignment of the fuses in the Power distribution box (2019)

Fuse Data
Full access is available to registered users — log in or register.
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â„–Amp RatingProtected Component
160AElectronic fan 1 (Shelby).
260AElectronic fan 3 (Shelby).
330AElectronic fan 1 (except Shelby).
440AElectronic fan 3 (except Shelby).
550AAutomatic brake system pump.
650ABody control module.
760ABody control module.
850ABody control module.
940ARear window defroster.
1040ABlower motor.
1130ALeft-hand front window.
1230ADriver seat.
1330APassenger seat.
1430AClimate-controlled seat module.
1520AConvertible top motor.
16—Not used.
1720AConvertible top motor.
18—Not used.
1920ASteering column lock relay (except Shelby).
1910ATCU module (Shelby).
2010ABrake on-off switch.
2120AHorn.
2210APowertrain control module relay.
2310AAir conditioning clutch.
2430AVoltage quality module.
2520ASteering column lock relay (Shelby).
2625 AWindshield wiper motor.
27—Not used.
2830AAutomatic brake system valve.
29—Not used.
3030AStarter motor solenoid.
31—Not used.
3210ALatch relay coil.
3315 ARun/Start (except Shelby).
3320ALeft-hand high-intensity discharge headlamps (Shelby).
3415 AExhaust valves.
3520ARight-hand high-intensity discharge headlamps (Shelby).
3610AAlt sense.
37—Not used.
3820AVehicle power 1.
39—Not used.
4020AVehicle power 2.
4115AFuel injectors.
4215AVehicle power 3.
43—Not used.
4415AVehicle power 4 (except Shelby).
4430AIgnition coils (Shelby).
45—Not used.
4620ADifferential pump (Shelby).
47—Not used.
4830AFuel pump #2 (Shelby).
4930AFuel pump.
50—Steering column lock relay.
51—Not used.
52—Horn relay.
5320ACigar lighter.
5420AAuxiliary power point.
5525AElectronic fan 2.
56—Not used.
57—Air conditioning clutch relay.
58—Not used.
59—Exhaust valves relay.
605APowertrain control module.
61—Not used.
625AAnti-lock brakes run-start switch.
63—Not used.
645AElectronic power assist steering.
65—Not used.
665ABlind spot information system. Rear view camera. Air conditioning compressor relay coils. Vehicle dynamics module.
67—Not used.
6810AHeadlamp leveling switch.
69—Auxiliary power point relay.
70—Not used.
71—Not used.
72—Not used.
73—Not used.
745AMass air flow sensor.
755ARain sensor module.
76—Rear window defroster relay.
77—Electronic cooling fan 2 relay (except Shelby).
78—Run/Start relay (except Shelby).
79—Not used.
80—Windshield wiper relay.
81—Starter motor solenoid relay.
82—Powertrain control module relay.
83—Power mini fan relay (Shelby).
84—Not used.
85—Not used.
86—Not used.
8710AHeated exterior mirrors.
88—Not used.
89—Electronic fan 1 relay.
90—Differential pump relay (Shelby).
91—Electronic fan 3 relay (except Shelby).
92—Blower motor relay.
93—Fuel pump #2 relay (Shelby).
94—Fuel pump relay.

2020, 2021, 2022, 2023

Passenger compartment

Interior fuse box diagram: Ford Mustang (2020)

Assignment of the fuses in the Passenger compartment (2020-2023)

Fuse Data
Full access is available to registered users — log in or register.
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â„–Amp RatingProtected Component
1—Not used.
210APower windows. Electrochromic mirror. Power door locks.
37.5A / –Power mirrors (base). Memory seats (base).
Not used (GT350, GT500).
420ANot used (spare).
5—Not used.
610ANot used (spare).
710ANot used (spare).
85ATelematic control unit – modem.
95ANot used.
10—Not used.
11—Not used.
127.5AElectronic control panel. Gateway module. Gear shift module (GT500).
137.5ASteering column control module. Instrument cluster.
1415ANot used.
1515ASYNC. Gauges.
16—Not used.
177.5A / –Headlamp leveling switch (base).
Not used (GT350, GT500).
187.5ANot used.
195ANot used.
205Aintrusion sensor module.
215AIn-vehicle temperature and humidity sensor.
225AAuxiliary body module.
2330AAmplifier.
2430AVehicle dynamics module.
2520AAmbient lighting module (base). Auxiliary body module.
2630ARight-hand front-window motor (power distribution module). Passenger door control unit.
2730A / –Left-hand rear-window power (base).
Not used (GT350, GT500).
2830A / –Right-hand rear-window power (base).
Not used (GT350, GT500).
2915AGateway module (base).
Not used (spare) (GT350, GT500).
305ANot used (spare)
3110ARemote keyless entry.
3220AAudio unit.
33—Not used.
3430ARun/start bus.
355A / –Power distribution box run/start relay (base).
Not used (GT350, GT500).
3615A / –Front camera (base).
Not used (GT350, GT500).
3720A / –Heated steering wheel module (base).
Run/start powertrain control module (GT350).
Not used (GT500).

Engine compartment

Engine fuse box diagram: Ford Mustang (2020)

Assignment of the fuses in the Power distribution box (2020-2023)

Fuse Data
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â„–Amp RatingProtected Component
160A / –Electronic fan 1 (GT500).
Not used (base, GT350).
2—Not used.
330A / –Electronic fan 1 (base).
Not used (GT350, GT500).
440A / –Electronic fan 3 (base).
Not used (GT350, GT500).
550AAutomatic brake system pump.
650ABody control module.
760ABody control module.
850ABody control module.
940ARear window defroster.
1040ABlower motor.
1130ALeft-hand front window.
1230ADriver seat.
1330APassenger seat.
1430AClimate-controlled seat module.
1520A / –Convertible top slave motor (base).
Not used (GT350, GT500).
1615ACharge air cooler pump (GT500).
Not used (base, GT350).
1720A / –Convertible top master motor (base).
Not used (GT350, GT500).
18—Not used.
1920A / 10ASteering column lock relay (base, GT350) (20A).
Transmission control unit (GT500) (10A).
2010ABrake on-off switch.
2120AHorn.
2210APowertrain control module relay.
2310AAir conditioning clutch.
2430AVoltage quality module.
2520A / –Steering column lock relay (GT500).
Not used (base, GT350).
2625AWindshield wiper motor.
27—Not used.
2830AAutomatic brake system valve.
2930A / –Electronic fan 1 (GT350).
Not used (base, GT500).
3030AStarter motor solenoid.
3140A / –Electronic fan 3 (GT350).
Not used (base, GT500).
3210ALatch relay coil.
3315ARun/start (base).
20ALeft-hand high-intensity discharge headlamps (GT350, GT500).
3415AExhaust valves.
3520A / –Right-hand high-intensity discharge headlamps (GT350, GT500).
Not used (base).
3610AAlternator sense.
37—Not used.
3820AVehicle power 1.
39—Not used.
4020AVehicle power 2.
4115AFuel injectors.
4215AVehicle power 3.
43—Not used.
4415A / 30AVehicle power 4 (base) (15A).
Vehicle power 4 (GT350, GT500) (30A).
45—Not used.
4620A / –Differential pump (GT350. GT500).
Not used (base).
47—Not used.
4830A / –Fuel pump #2 (GT350, GT500).
Not used (base).
4930AFuel pump.
50—Steering column lock relay (base, GT500).
Not used (GT350).
51—Not used.
52—Horn relay.
5320ACigar lighter.
5420AAuxiliary power point.
5525A / –Electronic fan 2 (base, GT350).
Not used (GT500).
56—Not used.
57—Air conditioning clutch relay.
58—Not used.
59—Exhaust valves relay.
605APowertrain control module.
61—Not used.
625AAnti-lock brakes run/start switch.
63—Not used.
645AElectronic power assist steering.
65—Not used.
665ABlind spot information system. Rear view camera. Rear window defroster relay coils. Vehicle dynamics module.
67—Not used.
6810AHeadlamp leveling switch (base).
Signature lighting (GT350, GT500).
69—Cigar lighter relay. Auxiliary power point relay.
745A / –Mass air flow sensor (base, GT350).
Not used (GT500).
755A / –Rain sensor module (base).
Not used (GT350, GT500).
76—Rear window defroster relay.
77—Electronic cooling fan 2 relay (base, GT350).
Not used (GT500).
78—Run/start relay (base).
Not used (GT350, GT500).
79—Charge air cooler pump relay (GT500).
Not used (base, GT350).
80—Windshield wiper relay.
81—Starter motor solenoid relay.
82—Powertrain control module relay.
83—Cooling fan relay (GT500).
Not used (base, GT350).
8710AHeated exterior mirrors.
88—Not used.
89—Electronic fan 1 relay (base, GT350).
Not used (GT500).
90—Differential pump relay (GT350, GT500).
Not used (base).
91—Electronic fan 3 relay (base, GT350).
Not used (GT500).
92—Blower motor relay.
93—Fuel pump #2 relay (GT350, GT500).
Not used (base).
94—Fuel pump relay.

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