Toyota TUNDRA 2009 Manual page 222

2-4. Using other driving systems
Shifting between 4H and 4L
n Shifting from 4H to 4L
Stop the vehicle completely.
Shift the shift lever to N.
Push and turn the front-wheel drive control switch fully clock-
wise.
Maintain this condition until the 4LO indicator comes on.
Shifting from 4L to 4H
n
Stop the vehicle completely.
Shift the shift lever to N.
Turn the front-wheel drive control switch fully counterclock-
wise.
Maintain this condition until the 4LO indicator turns off.
n Shifting between 2WD and 4H
Reduce your speed to less than 62 mph (100 km/h) and set the front drive
control switch between 2WD and 4H.
When the ambient temperature is 5.0°F (-15°C) or lower, shifting from 2WD
to 4H can be performed with the vehicle speed below 43 mph (70 km/h).
If the 4HI indicator blinks
n
l Shifting from 2WD to 4H
• If the 4HI indicator continues to blink, drive straight ahead while accel-
erating or decelerating.
• If the 4HI indicator continues to blink and the buzzer sounds, stop the
vehicle or reduce the vehicle speed to less than 62 mph (100 km/h).
Operate the switch again.
l Shifting from 4H to 2WD
If the 4HI indicator continues to blink, drive straight ahead while acceler-
ating or decelerating, or drive forward or backward in a short distance.
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