2018 Mustang Owner's Manual

Fuses

Fuse or Relay Number

Fuse Amp Rating

Protected Components

32

10A

Remote keyless entry.

Multi-function display. SYNC. Global positioning systemmodule. Gauges. Audio head unit.

33 34 35 36 37

20A 30A

Run-start bus.

5A

Not used (spare).

15A 20A

Auxiliary body module.

Heated steering wheel module.

CHANGING A FUSE Fuses WARNING

Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.

E217331 If electrical components in the vehicle are notworking, a fusemay have blown. Blown fuses are identified by a brokenwirewithin the fuse. Check the appropriate fuses before replacing any electrical components.

223

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