transmission GMC CANYON 2009 User Guide

Use these buttons to shift into and out of four-wheel
drive. You can choose from the following:
2
m(Two-Wheel High):This setting is for driving in
most street and highway situations. The front axle is not
engaged in two-wheel drive.
{CAUTION:
Shifting the transfer case to Neutral can cause
the vehicle to roll even if the transmission is in
P (Park), or if you have a manual transmission,
even if you are in gear. You or someone else
could be seriously injured. Be sure to set the
parking brake before placing the transfer case in
Neutral. SeeParking Brake on page 2-31.
N (Neutral):Shift the vehicle’s transfer case to
N (Neutral) only when towing the vehicle.
4
m(Four-Wheel High):This setting engages the front
axle to help drive the vehicle. Use four-wheel high
when you need extra traction, such as on snowy or icy
roads, or in most off-road situations.4
n(Four-Wheel Low):This setting also engages the
front axle to give you extra traction. It sends the
maximum power to all four wheels. You might choose
four-wheel low if you were driving off-road in sand, mud,
or deep snow and while climbing or descending
steep hills.
Shifting into Four-Wheel Low will turn Traction Control
and StabiliTrak
®off. SeeTraction Control System (TCS)
on page 4-8andStabiliTrak®System on page 4-6for
more information.
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 the
selected setting. If the lights do not come on, you should
take the vehicle in for service. An indicator light will
ash while shifting. It will stay on when the shift
is completed.
If the transfer case does not shift, it will return to the
last chosen setting.
2-28

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.
It is normal to hear and feel the vehicle’s transfer case
shift into Four-Wheel High. If you shift with the vehicle
stopped, the indicator light may still ash slowly. It may
be necessary to shift the transmission momentarily
into R (Reverse) and D (Drive), for an automatic
transmission, or R (Reverse) and 1 (First) for a manual
transmission to have the light stop ashing.
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 3 mph (5 km/h) with the transmission in
N (Neutral) for an automatic transmission or the clutch
pedal pressed for a manual transmission. The preferred
method for shifting into Four-Wheel Low is to have
your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).Press and release the Four-Wheel Low button. You
must wait for the Four-Wheel Low indicator light to stop
ashing and stay on before shifting the transmission
into gear or releasing the clutch pedal.
If the Four-Wheel Low button is pressed when the
vehicle is in gear and/or moving faster than 3 mph
(5 km/h), the four-wheel low indicator light will ash for
30 seconds and not complete the shift.
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, the vehicle must be stopped or
moving less than 3 mph (5 km/h) with the transmission
in N (Neutral) for an automatic transmission or the
clutch pedal pressed for a manual transmission. The
preferred method for shifting out of four-wheel low is to
have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).
Press and release the Four-Wheel High or Two-Wheel
High button. You must wait for the Four-Wheel High
or Two-Wheel High indicator light to stop ashing and
stay on before shifting the transmission into gear or
releasing the clutch pedal.
If the Four-Wheel High or Two-Wheel High button is
pressed when the vehicle is in gear and/or moving
faster than 3 mph (5km/h), the Four-Wheel High or
Two Wheel High indicator light will ash for 30 seconds
but not complete the shift.
2-29

Shifting to Neutral
Use N (Neutral) when you plan to tow the vehicle. See
Recreational Vehicle Towing on page 4-41for towing
instructions. To shift the transfer case into N (Neutral)
do the following:
1. Set the parking brake.
2. Start the vehicle.
3. Press the regular brake pedal and shift the
transmission in N (Neutral), 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 N (Neutral) light will come on when
the transfer case shift to N (Neutral) is complete.
6. Press and hold the regular brake pedal and shift
the transmission to R (Reverse) for one second,
then shift the transmission to D (Drive) for
one second, or 1 (First) for vehicles with manual
transmissions, and let out the clutch to insure
the transfer case is in N (Neutral). If the transfer
case is not in N (Neutral), repeat this procedure
starting at Step 3.
7. Turn the engine off by turning the key to
ACC/ACCESSORY.8. Place the transmission shift lever in P (Park),
or 1 (First) for vehicles that have a manual
transmission.
9. Turn the ignition to LOCK/OFF.
Shifting Out of Neutral
After towing the vehicle, you will have to shift out of
N (Neutral) in order to drive. To shift out of N (Neutral),
do the following:
1. Set the parking brake and apply the regular brake
pedal.
2. Start a vehicle with an automatic transmission in
P (Park). Use 1 (First) for vehicles with a manual
transmission.
3. Shift the transmission to N (Neutral), or press the
clutch pedal for vehicles with a manual transmission.
4. Press the button for the desired transfer case shift
position (Two-Wheel High, Four-Wheel High, or
Four-Wheel Low).
5. After the transfer case has shifted out of N (Neutral),
the indicator light will go out.
6. Release the parking brake.
7. Shift the transmission to the desired position.
2-30

Shifting Into Park
(Automatic Transmission)
{CAUTION:
It can be dangerous to get out of the vehicle if the
shift lever is not fully in P (Park) with the parking
brake rmly set. The vehicle can roll. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured. To be
sure the vehicle will not move, even when you are
on fairly level ground, use the steps that follow.
If you are pulling a trailer, seeTowing a Trailer on
page 4-47.
1. Hold the brake pedal down with your right foot and
set the parking brake.
SeeParking Brake on page 2-31for more
information.
{CAUTION:
If you have four-wheel drive, the vehicle will
be free to roll — even if the shift lever is in
P (Park) — if the transfer case is in N (Neutral).
So, be sure the transfer case is in a drive gear,
two-wheel high (2H) or four-wheel high (4H) or
four-wheel low (4L) — not in N (Neutral).
2. Move the shift lever into P (Park) by pulling the
lever toward you and moving it up as far as it
will go.
3. Turn the ignition key to LOCK/OFF.
4. Remove the key and take it with you. If you can
leave the vehicle with the key, the vehicle is in
P (Park).
2-32

Leaving the Vehicle With the Engine
Running (Automatic Transmission)
{CAUTION:
It can be dangerous to leave the vehicle with the
engine running. The vehicle could move suddenly
if the shift lever is not fully in P (Park) with the
parking brake rmly set. And, if you leave the
vehicle with the engine running, it could overheat
and even catch re. You or others could be
injured. Do not leave the vehicle with the engine
running.
If you have to leave the vehicle with the engine running,
be sure the vehicle is in P (Park) and the parking
brake is rmly set before you leave it. After you have
moved the shift lever into P (Park), hold the regular
brake pedal down. Then, see if you can move the shift
lever away from P (Park) without rst pulling it toward
you. If you can, the shift lever was not fully locked
into P (Park).
Torque Lock (Automatic Transmission)
If you are parking on a hill and you do not shift the
transmission into P (Park) properly, the weight of the
vehicle may put too much force on the parking pawl in
the transmission. You may nd it difficult to pull the
shift lever out of P (Park). This is called torque lock.
To prevent torque lock, set the parking brake and then
shift into P (Park) properly before you leave the
driver seat. To nd out how, seeShifting Into Park
(Automatic Transmission) on page 2-32.
When you are ready to drive, move the shift lever out of
P (Park) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill to take some of the
pressure from the parking pawl in the transmission, so
you can pull the shift lever out of P (Park).
2-33

Shifting Out of Park
(Automatic Transmission)
The vehicle has an automatic transmission shift lock
control system. You have to fully apply the brake pedal
before you can shift from P (Park) when the ignition
is ON/RUN. SeeAutomatic Transmission Operation on
page 2-22.
The shift lock control system is designed to do the
following:
Prevent the ignition key from being removed unless
the shift lever is in P (Park).
Prevent movement of the shift lever out of P (Park),
unless the ignition is in ON/RUN and the brake
pedal is applied.
The shift lock control system is always functional
except in the case of a dead battery or low voltage
(less than 9 V) battery.
If the vehicle has an uncharged battery or a battery with
low voltage, try charging or jump starting the battery.
SeeJump Starting on page 5-40for more information.To shift out of P (Park) use the following:
1. Apply the brake pedal.
2. Move the shift lever to the desired position.
If you still are unable to shift out of P (Park):
1. Ease the pressure on the shift lever.
2. While holding down the brake pedal, push the shift
lever all the way into P (Park)
3. Move the shift lever to the desired position.
If you are still having a problem shifting, then have the
vehicle serviced.Parking the Vehicle
(Manual Transmission)
If the vehicle has a manual transmission, before you get
out of the vehicle, move the shift lever into R (Reverse),
and rmly apply the parking brake. Once the shift
lever has been placed into R (Reverse) with the clutch
pedal pressed in, turn the ignition key to LOCK/OFF,
remove the key and release the clutch.
If you are parking on a hill, or if the vehicle is pulling a
trailer, seeTowing a Trailer on page 4-47.
2-34

Running the Vehicle While Parked
It is better not to park with the engine running. But if you
ever have to, here are some things to know.
{CAUTION:
Idling a vehicle in an enclosed area with poor
ventilation is dangerous. Engine exhaust may
enter the vehicle. Engine exhaust contains Carbon
Monoxide (CO) which cannot be seen or smelled.
It can cause unconsciousness and even death.
Never run the engine in an enclosed area that has
no fresh air ventilation. For more information, see
Engine Exhaust on page 2-35.
{CAUTION:
It can be dangerous to get out of the vehicle if the
automatic transmission shift lever is not fully in
P (Park) with the parking brake rmly set.
CAUTION: (Continued)
CAUTION: (Continued)
The vehicle can roll. Do not leave the vehicle
when the engine is running unless you have to.
If you have left the engine running, the vehicle can
move suddenly. You or others could be injured.
To be sure the vehicle will not move, even when it
is on fairly level ground, always set the parking
brake and move the automatic transmission shift
lever to P (Park), or the manual transmission shift
lever to Neutral.
{CAUTION:
Four-wheel drive vehicles with the transfer case in
N (Neutral) will allow the vehicle to roll, even if the
automatic transmission shift lever is in P (Park). So,
be sure the transfer case is in a drive gear — not in
N (Neutral). Always set the parking brake.
Follow the proper steps to be sure the vehicle will not
move. SeeShifting Into Park (Automatic Transmission)
on page 2-32.
If pulling a trailer, seeTowing a Trailer on page 4-47.
2-36

Instrument Panel Overview
Manual Transmission shown, Automatic Transmission similar
3-4

Reducing Speed While Using Cruise
Control

Press and holdrTuntil the lower speed
desired is reached, then release it.
To slow down in very small amounts,
briey press
rT.
Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase the vehicle speed.
When you take your foot off the pedal, the vehicle
slows down to the cruise control speed you set earlier.
Using Cruise Control on Hills
How well the cruise control works on hills depends
upon the vehicle speed, load, and the steepness
of the hills. When going up steep hills, you might
have to step on the accelerator pedal to maintain the
vehicle speed. When going downhill, you might have
to brake or shift to a lower gear to keep the vehicle
speed down. Applying the brake will turn off the
cruise control.
Ending Cruise Control
To turn off the cruise control, do one of the following:
Step lightly on the brake pedal.
Move the cruise control lever to9.
Lightly tap or press the clutch, if you have a manual
transmission.
Erasing Speed Memory
The cruise control set speed memory is erased when
the cruise control or the ignition is turned off.
Exterior Lamps
The exterior lamp control is located on the instrument
panel on the left side of the steering wheel.
3-12

O(Exterior Lamps):Turn the knob, located to the
right of this symbol, to choose one of the four exterior
lamp positions.
O(Off):Turns off all exterior lamps including the
Daytime Running Lamps (DRL).
AUTO:Turns the headlamps on automatically at
normal brightness, together with the following:
Sidemarker Lamps
Taillamps
Parking Lamps
Instrument Panel Lights
SeeAutomatic Headlamp System on page 3-14for
more information.
;(Parking Lamps):Turns on the parking lamps,
together with the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
2(Headlamps):Turns on the headlamps, together
with the previously listed lamps and lights.
Headlamps on Reminder
If a door is open, a reminder chime sounds when the
headlamps or parking lamps are manually turned on and
the 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/OFF.
For vehicles rst sold in Canada, if the parking lamps
are turned on manually, the Daytime Running Lamps
(DRL) will stay on.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. 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 P (Park) if you have an
automatic transmission.
The light sensor determines it is daytime.
3-13