2005 GMC CANYON light switch in auto

Indicator lights in the buttons show you which setting
you are in. The indicator lights will come on briey when
you turn on the ignition and one will stay on. If the
lights do not come on, you should take your vehicle in
for service. An indicator light will ash while shifting.
It will remain illuminated when the shift is completed.
If for some reason the transfer case cannot make
a requested shift, it will return to the last chosen setting.
Shifting from Two-Wheel High to
Four-Wheel High
Press and release the four-wheel high button. This can
be done at any speed, and the front axle will lock
automatically.
Shifting from Four-Wheel High to
Two-Wheel High
Press and release the two-wheel high button. This can
be done at any speed, and the front axle will unlock
automatically.
Shifting from Two-Wheel High or
Four-Wheel High to Four-Wheel Low
To shift from two-wheel high or four-wheel high to
four-wheel low, the vehicle must be stopped or moving
less than 1.2 mph (2 km/h) with the transmission in
NEUTRAL (N) in vehicles equipped with an automatictransmission or the clutch pedal engaged in vehicles
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 ashing 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 ash 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 ashing,
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.
2-27

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
ashing 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 ash 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 ashing, 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.
Shifting to NEUTRAL
Use NEUTRAL when you plan to tow your vehicle.
SeeRecreational Vehicle Towing on page 4-50
for towing instructions. To shift the transfer case into
NEUTRAL do the following:
1. Set the parking brake.
2. Start the vehicle.
3. Shift the transmission in NEUTRAL (N), or press in
the clutch for vehicles with a manual transmission.
4. Shift the transfer case to two-wheel high.
5. Press and hold the two-wheel high and four-wheel
low buttons at the same time for 10 seconds. The
NEUTRAL (N) light will come on when the
transfer case shift to NEUTRAL (N) is complete.
6. Shift the transmission to REVERSE (R) for one
second, then shift the transmission to DRIVE (D)
for one second, or FIRST (1) for vehicles with
manual transmissions.
7. Turn the ignition to LOCK.
8. Place the transmission shift lever in PARK (P), or
FIRST (1) for vehicles equipped with a manual
transmission.
2-28

Exterior Lamps
The control on the driver’s side of your instrument panel
operates the exterior lamps.
O(Exterior Lamps):Turn the knob, located to the
right of this symbol, to choose one of the four exterior
lamp positions.
9(Off):Turn the knob to this position to turn off all
exterior lamps including the DRLs.AUTO:Turn the knob to this position to automatically
turn on the headlamps at normal brightness, together
with the following:
Sidemarker Lamps
Taillamps
Parking Lamps
Instrument Panel Lights
SeeAutomatic Headlamp System on page 3-15for
more information.
;(Parking Lamps):Turn the knob to this position to
turn on the parking lamps, together with the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
2(Headlamps):Turn the knob to this position to turn
on the headlamps, together with the previously listed
lamps and lights.
You can switch your headlamps from low to high beam
by pushing the turn signal/multifunction lever toward
the instrument panel.
3-14

Headlamps on Reminder
If a door is open, a reminder chime will sound when
your headlamps or parking lamps are manually turned
on and your key is out of the ignition. To turn off
the chime, turn the headlamp switch to off and then
back on. In the automatic mode, the headlamps turn off
once the ignition is in LOCK.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
rst sold in Canada.
The DRL system will come on when the following
conditions are met:
The ignition is on.
The exterior lamps control is in AUTO.
The transmission is not in PARK (P) if you have an
automatic transmission or the parking brake is not
set if you have a manual transmission.
The light sensor determines it is daytime.When the DRL are on, only your DRL lamps will be on.
The taillamps, sidemarkers and other lamps will not
be on. The instrument panel will not be lit up either.
When it begins to get dark, the automatic headlamp
system will switch from DRL to the headlamps.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Automatic Headlamp System
When it is dark enough outside, your automatic
headlamp system will turn on your headlamps at the
normal brightness along with other lamps such as
the taillamps, sidemarker, parking lamps, roof marker
lamps and the instrument panel lights. The radio
lights will also be dim.
Your vehicle has a light sensor located on the top of the
instrument panel. Be sure it is not covered, or the
system will be on whenever the ignition is on.
The system may also turn on your headlamps when
driving through a parking garage, heavy overcast
weather or a tunnel. This is normal.
3-15