- The range shifts are the shifts between the HI and the LO ranges.
- A range shift can only be made with the automatic transmission
in neutral or with the manual transmission clutch fully depressed. The shift
occurs when the vehicle speed is below three miles per hour.
Whenever a shift into 4LO is initiated, the 4LO shift select button
blinks. The 4LO shift select button will continue to blink until the shift
is completed mechanically or until 30 seconds elapses. The 4LO shift select
button must be on and not blinking prior to shifting the transmission into
gear or releasing the clutch pedal.
If a range shift is initiated when the transmission is engaged or the
vehicle speed is above 3 mph, the 4LO shift select button will blink for 30
seconds and no range shift actually occurs, the TCCM will default and position
the transfer case into 4HI.