FORD 2009 Expedition v.2 - Manual (Page 326)

WARNING: To reduce risk of electrical shock, always replace
the cover to the Power Distribution Box before reconnecting the
battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Battery section of the Maintenance and Specifications chapter.
The high-current fuses are coded as follows:
Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
1 — Powertrain Control Module power relay
2 — Starter relay
3 — Not used
4 — Trailer tow relay
5 — Fuel pump relay
6 — Trailer tow park lamp relay
7 — Heated backlite/Mirror relay
8 — Not used
9 — Run/Start (R/S) relay
10 — Rear air suspension (RAS) relay
11 40A** Power running board motors
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus)
Roadside Emergencies
326