The High-Current Fuses Are Coded As Follows - Ford 2007 Expedition Owner's Manual

Roadside Emergencies
Always disconnect the battery before servicing high current
fuses.
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
1
2
3
4
5
6
7
8
9
10
292
2007 Expedition (exd)
Owners Guide (post-2002-fmt)
USA (fus)
Fuse Amp Power Distribution Box
Rating
— Blower relay
— Not used
— Rear window defroster relay
30A** Third row seats (driver side)
40A** Trailer tow connector (electric
brake)
60A** ABS (valves)
— Not used
40A** Heated/cooled seats
60A** ABS (pump)
20A** Rear console power point
Description