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FOUR-WHEEL DRIVE OPERATION — IF EQUIPPED
NV233/243 GII Transfer Case Operating
Information/Precautions
The NV233/243 is an electric-shift transfer case and is
operated by the transfer case switch, which is located on
the instrument panel.
The NV233/243 transfer case provides four mode posi-
tions:
•
Two-wheel drive high range (2WD)
•
Four-wheel drive lock range (4WD LOCK)
•
Four-wheel drive low range (4WD LOW)
•
Neutral (N)
The NV233/243 transfer case is designed to be driven in
the two-wheel drive position (2WD) for normal street
and highway conditions on dry hard-surfaced roads.
When additional traction is required, the transfer case
4WD LOCK and 4WD LOW positions can be used to lock
the front and rear driveshafts together and force the front
and rear wheels to rotate at the same speed. This is
accomplished by turning the transfer case switch to the
desired position - Refer to “Shifting Procedure” for
further information. The 4WD LOCK and 4WD LOW
Transfer Case Switch
258 STARTING AND OPERATING