fuses FORD MUSTANG 2023 User Guide

Protected ComponentFuse RatingFuse or RelayNumber
In-vehicle temperature and humiditysensor.5A21
Auxiliary body module.5A22
Amplifier.30A23
Vehicle dynamics module.30A24
Ambient lighting module (base).20A25Auxiliary body module.
Right-hand front-window motor (powerdistribution module).30A26
Passenger door control unit.
Left-hand rear-window power (base).30A27
Not used (GT500).—
Right-hand rear-window power (base).30A28
Not used (GT500).—
Gateway module (base).15A29Not used (spare) (GT500).
Not used (spare)5A30
Remote keyless entry.10A31
Audio unit.20A32
Not used.—33
Run/start bus.30A34
Power distribution box run/start relay(base).5A35
Not used (GT500).—
Front camera (base).15A36
Not used (GT500).—
Heated steering wheel module (base).20A37
Not used (GT500).—
Note:Spare fuse amperage may vary.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingFuses

CHANGING A FUSE
Fuses
WARNING: Always replace a fusewith one that has the specifiedamperage rating. Using a fuse with ahigher amperage rating can cause severewire damage and could start a fire.If electrical components in the vehicle arenot working, a fuse may have blown. Blownfuses are identified by a broken wire withinthe fuse. Check the appropriate fusesbefore replacing any electricalcomponents.
Fuse Types
Fuse TypeCallout
Micro 2A
Micro 3B
MaxiC
MiniD
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingFusesE217331 E207206

Fuse TypeCallout
M CaseE
J CaseF
J Case Low ProfileG
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingFuses

UNDER HOOD OVERVIEW - 2.3L ECOBOOST™
Battery (out of view). See Changing the 12V Battery (page 271).A
Engine oil dipstick. See Engine Oil Dipstick (page 262).B
Engine oil filler cap. See Engine Oil Check (page 262).C
Brake fluid reservoir. See Brake Fluid Check (page 270).D
Air filter assembly. See Changing the Engine Air Filter (page 264).E
Engine coolant reservoir. See Engine Coolant Check (page 265).F
Windshield washer fluid reservoir. See Washer Fluid Check (page 275).G
Power distribution box. See Fuses (page 246).H
Note:Your vehicle may not have an enginecover as shown.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingMaintenanceE174450

UNDER HOOD OVERVIEW - 5.0L
Battery (out of view). See Changing the 12V Battery (page 271).A.
Engine oil filler cap. See Engine Oil Check (page 262).B.
Engine oil dipstick. See Engine Oil Dipstick (page 262).C.
Brake fluid reservoir. See Brake Fluid Check (page 270).D.
Air filter. See Changing the Engine Air Filter (page 264).E.
Engine coolant reservoir. See Engine Coolant Check (page 265).F.
Washer system fluid reservoir. See Washer Fluid Check (page 275).G.
Engine compartment fuse box. See Fuses (page 246).H.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingMaintenanceE250052

NOTICE OF USE
CONTRACTOR (MANUFACTURER/SUPPLIER) NAME: HERE
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This Data is a commercial item asdefined in FAR 2.101 and is subject tothese End-User Terms under which thisData was provided.
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I. US/Canada Territory
A. United States Data. The End-UserTerms for any Application containingData for the United States shall containthe following notices:
“HERE holds a non-exclusive licensefrom the United States PostalService® to publish and sell ZIP+4®information.”
“©United States Postal Service®20XX. Prices are not established,controlled or approved by the UnitedStates Postal Service®. The followingtrademarks and registrations areowned by the USPS: United StatesPostal Service, USPS, and ZIP+4.”
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingAppendices

E
Electromagnetic Compatibility..............496Emission Law.................................................159Enabling Remote Start...............................123End User License Agreement.................499Engine Block Heater....................................150Engine Coolant Check...............................265Engine Emission Control............................159Engine ImmobilizerSee: Passive Anti-Theft System.....................73Engine Oil Check..........................................262Engine Oil Dipstick......................................262Engine Specifications - 2.3LEcoBoost™..................................................337Engine Specifications - 5.0L, Mach1........................................................................337Engine Specifications - 5.0L...................339Entertainment..............................................409Environment.....................................................22Essential Towing Checks...........................221Event Data RecordingSee: Data Recording.............................................15Export Unique Options..................................21Extending the Remote StartDuration.........................................................123Exterior Mirrors................................................87
F
Fastening the Seatbelts...............................41Flat TireSee: Changing a Road Wheel.......................330Flat Tire InflationSee: Tire Sealant and Inflator Kit.................301Floor Mats........................................................231Fog Lamps - FrontSee: Front Fog Lamps........................................82Ford Credit.........................................................19Ford Protect...................................................447Front Fog Lamps............................................82Front Passenger Sensing System............50Fuel and Refueling.......................................152Fuel Consumption........................................157Fuel Filler Funnel Location........................153Fuel Filter.........................................................275Fuel Quality.....................................................152Fuel Shutoff...................................................234
Fuses................................................................246Fuse Specification Chart..........................246
G
Garage Door Opener...................................140Garage Door Opener Limitations...........140Garage Door Opener Precautions..........140Garage Door Opener RadioFrequencies.................................................143Gauges - Mach 1.............................................90Gauges - Vehicles With: 12.3 InchInstrument Cluster DisplayScreen.............................................................90Gauges - Vehicles With: 4.2 InchInstrument Cluster DisplayScreen..............................................................92GearboxSee: Transmission..............................................163General Information on RadioFrequencies...................................................58General Maintenance Information.......449Getting Assistance Outside the U.S. andCanada.........................................................242Getting the Services You Need...............239Glasses Holder...............................................145Global Opening..............................................86
H
HandbrakeSee: Parking Brake..............................................172Hazard Flashers............................................234Headlamp AdjustingSee: Adjusting the Headlamps.....................274Headlamp Exit Delay.....................................81HeadrestSee: Head Restraints.........................................133Head Restraints.............................................133Heated Exterior Mirrors................................131Heated Rear Window...................................131HeatingSee: Climate Control.........................................126Hill Start Assist..............................................173Hints on Controlling the Interior Climate- Vehicles With: AutomaticTemperature Control...............................130
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingIndex