2018 Mustang Owner's Manual

Fuses

Fuse or Relay Number

Fuse Amp Rating

Protected Components

22

Powertrain control module relay.

10A 3

23

Air conditioning clutch.

10A 3

24

Voltage quality module.

30A 2

25 26 27 28 29 30

—

Not used.

Windshield wiper motor.

25A 2

—

Not used.

Automatic brake system valve.

30A 2

—

Not used.

Starter motor solenoid.

30A 2

31

—

Not used.

32

Latch relay coil.

10A 3

33

Run/Start (except GT350).

15A 3

Left-hand high-intensity discharge head- lamps (GT350 only).

20A 3

34

Exhaust valves.

15A 3

35

Right-hand high-intensity discharge head- lamps (GT350 only).

20A 3

36

Alt sense.

10A 3

37 38 39 40

—

Not used.

Vehicle power 1.

20A 3

—

Not used.

Vehicle power 2.

20A 3

41

Fuel injectors.

15A 3

217

Mustang(CZG)Canada/UnitedStatesofAmerica,VehiclesBuiltFrom:07-08-2017, JR3J 19A321AAenUSA,Editiondate:201707,FirstPrinting