Chevrolet 2005 Colorado Owner's Manual page 109

equipped with a manual transmission. The preferred
method for shifting into four-wheel low is to have your
vehicle moving 1.2 mph (2 km/h). Press and release
the four-wheel low button. You must wait for the
four-wheel low indicator light to stop flashing and remain
illuminated before shifting your transmission into gear
or releasing the clutch pedal.
If the four-wheel low button is pressed when your
vehicle is in gear and/or moving faster than
1.2 mph (2 km/h), the four-wheel low indicator light will
flash for 30 seconds and not complete the shift.
On automatic transmission equipped vehicles, if your
transfer case does not shift into four-wheel low, your
transmission indicator switch may require adjustment.
With your transmission in NEUTRAL (N), press and
release the four-wheel low button. While the four-wheel
low indicator light is flashing, shift your transmission into
PARK (P). Press the four-wheel low button again. Wait
until the four-wheel low indicator light remains illuminated
before shifting your transmission into gear. Press the
four-wheel low button again to complete the shift. This will
get you into four-wheel low, but you should take your
vehicle in for service to restore normal operation.
Shifting from Four-Wheel Low to
Two-Wheel High or Four-Wheel High
To shift from four-wheel low to two-wheel high or
four-wheel high, your vehicle must be stopped or moving
less than 1.2 mph (2 km/h) with the transmission in
NEUTRAL (N) or the clutch pedal engaged. The
preferred method for shifting out of four-wheel low is to
have your vehicle moving 1.2 mph (2 km/h). Press
and release the four-wheel high button. You must wait
for the four-wheel high indicator light to stop flashing and
remain illuminated before shifting your transmission
into gear or releasing the clutch pedal.
If the four-wheel high button is pressed when your
vehicle is in gear and/or moving faster than 1.2 mph
(2 km/h), the four-wheel high indicator light will flash for
30 seconds but not complete the shift.
On vehicles with an automatic transmission, if your
transfer case does not shift into four-wheel high, your
transmission indicator switch may require adjustment.
With your transmission in NEUTRAL (N), press and
release the four-wheel high button. While the four-wheel
high indicator light is flashing, shift your transmission into
PARK (P). Wait until the four-wheel high indicator light
remains illuminated before shifting your transmission into
gear. Press the four-wheel high button again to complete
the shift. This will get you into four-wheel high, but you
should take your vehicle in for service to restore normal
operation.
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