Ford 2004 F150 HERITAGE User Manual page 119

4WD system indicator lights
• 4X4 - Momentarily illuminates
when the vehicle is started.
Illuminates when 4WD Low or
4WD High is selected.
• LOW RANGE - Momentarily
illuminates when the vehicle is
started. Illuminates when 4WD
Low is selected.
Using a manual 4WD system (if equipped)
2H (2WD High) – Power to the rear wheels only; used for street and
highway driving. Provides optimal smoothness and fuel economy at high
speeds.
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.
N (Neutral) – No power to either front or rear wheels.
4L (4WD Low)– Uses extra gearing to provide maximum power to all
four wheels at reduced speeds. 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 transfer case lever between 2H (2WD High) and 4H (4WD
High) at a stop or any forward speed up to 88 km/h (55 mph).
Note: Do not perform this operation at speeds above 72 km/h (45 mph)
if the outside temperature is below 0°C (32°F).
2H
4H
N
4L
Driving
4x4
119