FCA US RAM 1500 2017, Owner'S Manual

Page: 413 / 710

Shifting Procedure
NOTE:
•
If any of the requirements to select a new transfer case
position have not been met, the transfer case will not
shift. The position indicator light for the previous posi-
tion will remain ON and the newly selected position
indicator light will continue to flash until all the require-
ments for the selected position have been met. To retry a
shift: return the control switch back to the original
position, make certain all shift requirements have been
met, wait five seconds and try the shift again.
•
If all the requirements to select a new transfer case
position have been met, the current position indicator
light will turn OFF, the selected position indicator light
will flash until the transfer case completes the shift.
When the shift is complete, the position indicator light
for the selected position will stop flashing and remain
ON.
2WD To 4WD AUTO Or 4WD LOCK
Rotate the 4WD Control Switch to the desired position.
Shifts between 2WD and 4WD AUTO and 4WD LOCK can
be done with the vehicle stopped or in motion. With the
vehicle in motion, the transfer case will engage/disengage
faster if you momentarily release the accelerator pedal after
turning the control switch. If the vehicle is stopped, the
ignition switch must be in the ON position with the engine
either running or OFF. This shift cannot be completed if the
ignition switch is in the ACC position.
NOTE: The four-wheel drive system will not allow shifts
between 2WD and 4WD AUTO/4WD LOCK if the front
and/or rear wheels are spinning (no traction). In this
situation, the selected position indicator light will flash and
the original position indicator light will remain ON. At this
time, reduce speed and stop spinning the wheels to com-
plete the shift.
2WD Or 4WD AUTO Or 4WD LOCK To 4WD LOW
NOTE:
When shifting into or out of 4WD LOW some gear
noise may be heard. This noise is normal and is not
detrimental to the vehicle or occupants.
Shifting can be performed with the vehicle rolling 2 to
3 mph (3 to 5 km/h) or completely stopped. Use either of
the following procedures:
Preferred Procedure
1. With the engine running, slow the vehicle to 2 to 3 mph
(3 to 5 km/h).
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