STARTING AND OPERATING 97
ELECTRONICALLY SHIFTED TRANSFER
C
ASE — IF EQUIPPED
This is an electronically shifted transfer case and it is
operated by the AWD control switch, which is located on
the center console.
AWD Control Switch
This electronically shifted transfer case provides three
positions:
All-wheel drive auto range (AWD AUTO)
All-wheel drive low range (AWD LOW)
N (Neutral)
When additional traction is required, the transfer case
AWD LOW position can be used to lock the front and rear
driveshafts together forcing the front and rear wheels to
rotate at the same speed. This is accomplished by pushing
the AWD LOW switch
Ú page 98. The AWD LOW position
is designed for loose, slippery road surfaces only. Driving
in the AWD LOW position on dry, hard surfaced roads may
cause increased tire wear and damage to the driveline
components.
Transfer Case Position Indicator Messages
The Transfer Case Position Indicator message (AWD LOW)
is located in the instrument cluster and indicate the
current and desired transfer case selection
Ú page 73.
When you select a different transfer case position, the
position indicator lights will do the following:
If All Shift Conditions Are Met:
1. The current position indicator light will turn off.
2. The selected position indicator light will flash until the
transfer case completes the shift.
3. When the shift is complete, the indicator light for the
selected position will stop flashing and remain on.
If shift conditions are not met, one or more of the following
events may occur:
1. The indicator light for the current position will
remain on.
2. The newly selected position indicator light will
continue to flash.
3. The transfer case will not shift.
NOTE:
Before retrying a selection, make certain that all the
necessary requirements for selecting a new transfer case
position have been met
Ú page 98.
The SERV AWD Warning Light monitors the electronic shift
all-wheel drive system. If this light remains on after engine
start-up or illuminates during driving, it means that the
all-wheel drive system is not functioning properly and that
service is required.
NOTE:
Do not attempt to make a shift while only the front or rear
wheels are spinning. This could cause damage to driveline
components.
When operating your vehicle in AWD LOW, the engine
speed is approximately three times that of the AWD AUTO
position at a given road speed. Take care not to overspeed
the engine and do not exceed 25 mph (40 km/h).
Proper operation of all-wheel drive vehicles depends on
tires of equal size, type and circumference on each wheel.
Any difference in tire size can cause damage to the
transfer case.
Because all-wheel drive provides improved traction, there
is a tendency to exceed safe turning and stopping speeds.
Do not go faster than road conditions permit.
For additional information on the appropriate use of each
transfer case position, see the following information:
AWD LOW
All-Wheel Drive Low Range – This range provides low
speed all-wheel drive. Locks the front and rear driveshafts
together forcing the front and rear wheels to rotate at the
same speed. Additional traction and maximum pulling
power for loose, slippery road surfaces only. Do not exceed
25 mph (40 km/h).
WARNING!
Always engage the parking brake when powering down
the vehicle if the SERV AWD Warning Light is
illuminated. Not engaging the parking brake may allow
the vehicle to roll which may cause personal injury.
4
22_WD_OM_EN_USC_t.book Page 97