FORD 2005 Explorer v.3 - Manual (Page 239)

Auxiliary relay box (Vehicles equipped with 4x4)
The relay box is located on the front
right fender well.
The relays are coded as follows:
Fuse/Relay Location Description
Relay 64 Two-speed 4x4 motor clockwise
Relay 65 Two-speed 4x4 motor counterclockwise
Relay 66 Open
JUMP STARTING YOUR VEHICLE
The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or
vehicle damage.
Batteries contain sulfuric acid which can burn skin, eyes and
clothing, if contacted.
Do not attempt to push-start your vehicle. Automatic
transmissions do not have push-start capability; doing so may
damage the catalytic converter.
2005 Explorer (exp)
Owners Guide (post-2002-fmt)
USA (fus)
Roadside Emergencies
239