The fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
1 10A Backup lamps (automatic
transmission), Electrochromatic
mirror
2 20A Horns
3 15A Battery saver: Interior lamps, Puddle
lamps, Trunk lamp, Power windows
4 15A Parklamps, Side markers, License
plate lamps
5 — Not used
6 — Not used
7 — Not used
8 30A Rear window defroster
9 10A Heated mirrors
10 30A Starter coil, PCM
11 15A High beams
2009 Fusion (fsn)
Owners Guide
USA (fus)
Roadside Emergencies
225