FORD 2010 Mustang v.3 - Manual (Page 216)

The fuses are coded as follows:
Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
1 30A Driver rear window (convertible only)
2 15A Brake On/Off (BOO) power
3 15A SYNC
௡
4 30A Passenger rear window
(convertible only)
5 10A Brake transmission shift interlock
(BTSI)
6 20A Turn signals, Hazard flashers
7 10A Left low beam headlamp
8 10A Right low beam headlamp
9 15A Courtesy lamps
10 15A Switch illumination
Roadside Emergencies
216
2010 05+ Mustang (197)
Owners Guide, 3rd Printing
USA (fus)