FORD 2005 Explorer v.3 - Manual (Page 233)

Passenger compartment fuse panel (top side)
These relays are located on the reverse side of the passenger
compartment fuse panel. See your dealer or a certified technician for
service of this relay box.
Fuse/Relay Location Description
Relay 1 Flasher
Relay 2 Rear defrost
Relay 3 Delayed accessory
Relay 4 Open
Relay 5 Battery saver
Relay 6 Open
Relay 7 Open
2005 Explorer (exp)
Owners Guide (post-2002-fmt)
USA (fus)
Roadside Emergencies
233