FORD 2010 Ranger v.1 - Manual (Page 179)

If equipped with the Electronic Shift 4WD System, and 4WD Low
is selected while the vehicle is moving above 3 mph (5 km/h), the
4WD system will not engage. This is normal and should be no
reason for concern. Refer to Shifting to/from 4L (4WD Low) for
proper operation.
4WD system indicator lights
• 4x4 - Momentarily illuminates
when the vehicle is started.
Illuminates when 4H (4WD High)
is engaged.
• 4x4 LOW – Momentarily
illuminates when the vehicle is
started. Illuminates when 4L
(4WD Low) is engaged.
Using the electronic shift 4WD
system
2H (2WD High) - Power to the
rear wheels only; used for street and
highway driving.
4H (4WD High) - Used for extra
traction such as in snow or icy roads
or in off-road situations. Not
intended for use on dry pavement.
4L (4WD Low) - Uses extra
gearing to provide maximum power to all four wheels. Intended only for
off-road applications such as deep sand, steep grades or pulling heavy
objects. 4L (4WD Low) will not engage while the vehicle is moving; this
is normal and should be no reason for concern. Refer to Shifting to/from
4L (4WD Low) for proper operation.
Shifting between 2H (2WD High) and 4H (4WD High)
• Move the 4WD control between 2H and 4H at a stop or any forward
speed.
Note: Do not perform this operation if the rear wheels are slipping.
Shifting to/from 4L (4WD Low)
Note: Some noise may be heard as the 4WD system shifts or engages.
This is normal and should be no reason for concern.
1. Bring the vehicle to a complete stop
4x4
4x4
LOW
4H
2H 4L
Driving
179
2010 Ranger (ran)
Owners Guide, 1st Printing
USA (fus)