2005 GMC CANYON service

Passlock®
Your vehicle is equipped with the Passlock®
theft-deterrent system.
Passlock
®is a passive theft-deterrent system. Passlock®
enables fuel if the ignition lock cylinder is turned with
a valid key. If a correct key is not used or the ignition
lock cylinder is tampered with, the fuel system is
disabled and the vehicle will not start.
During normal operation, the security light will turn off
approximately ve seconds after the key is turned to ON.
SeeSecurity Light on page 3-35.
If the engine stalls and the security light ashes, wait
about 10 minutes until the light stops ashing before
trying to restart the engine. Remember to release
the key from START as soon as the engine starts.
If the engine does not start after three tries, the vehicle
needs service.
If the engine is running and the security light comes on,
you will be able to restart the engine if you turn the
engine off. However, your Passlock
®system is
not working properly and must be serviced by your
dealer. Your vehicle is not protected by Passlock
®at this
time. See your GM dealer for service.
In an emergency, call the GM Roadside Assistance
Center. SeeRoadside Assistance Program on page 7-6.
Starting and Operating
Your Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an elaborate
break-in. But it will perform better in the long run if
you follow these guidelines:
Keep your speed at 55 mph (88 km/h) or less
for the rst 500 miles (805 km).
Do not drive at any one speed — fast or
slow — for the rst 500 miles (805 km).
Do not make full-throttle starts.
Avoid making hard stops for the rst 200 miles
(322 km) or so. During this time your new brake
linings are not yet broken in. Hard stops with new
linings can mean premature wear and earlier
replacement. Follow this breaking-in guideline
every time you get new brake linings.
Do not tow a trailer during break-in. SeeTowing a
Trailer on page 4-56for more information.
2-16

Ignition Positions
With the key in the ignition
switch, you can turn to four
different positions.
LOCK (A):This position locks your ignition and
transmission on manual transmission vehicles. It is a
theft-deterrent feature. You will only be able to remove
your key when the ignition is turned to LOCK.
If you have a manual transmission, the ignition switch
cannot be turned to LOCK unless the shift lever is
in PARK (P).
Notice:Using a tool to force the key from the
ignition switch could cause damage or break the
key. Use the correct key and turn the key only with
your hand. Make sure the key is all the way in.
If it is, turn the steering wheel left and right while
you turn the key hard. If none of this works,
then your vehicle needs service.ACC (ACCESSORY) (B):This is the position in which
you can operate your electrical accessories or items
plugged into the accessory power outlets. It also unlocks
the steering wheel and ignition. Use this position if
your vehicle must be pushed or towed.
ON (C):This is the position that the switch returns to
after you start your engine and release the switch.
The switch stays in ON when the engine is running.
But even when the engine is not running, you can use
ON to operate your electrical accessories and to
display some instrument panel cluster warning and
indicator lights.
START (D):This is the position that starts the engine.
When the engine starts, release the key. The ignition
switch will return to ON for normal driving.
When the engine is not running, ACC and ON allow you
to operate your electrical accessories, such as the
radio or items plugged into the accessory power outlets.
A warning tone will sound if you open the driver’s
door when the ignition is in ACC or LOCK and the key
is in the ignition.
2-17

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

Mirrors
Manual Rearview Mirror
While sitting in a comfortable driving position, adjust the
outside rearview mirror so you can see clearly behind
your vehicle. Grip the mirror in the center to move it up
or down and side to side. The control at the bottom
of the mirror is the day/night feature that allows
adjustment to the mirror so that the glare of headlamps
from behind is reduced. Push the control for daytime
use; pull it for night use.
The mirror may have lamps. Press the button next to
each lamp to turn it on or off.
Manual Rearview Mirror with
OnStar
®
Your vehicle may have a manual rearview mirror with
the OnStar®System and map lamps.
Mirror Operation
You can adjust the mirror for day or night driving.
Press the tab forward (away from you) for day driving.
Pull the tab back (toward you) for night driving.
There are also three OnStar
®buttons located at the
bottom of the mirror. See your dealer for more
information on the system and how to subscribe to
OnStar
®. SeeOnStar®System on page 2-40for more
information about the services OnStar®provides.
Map Lamps
The mirror has map lamps located at the bottom of the
mirror. To manually turn the lamps on or off, press
the button next to each lamp.
Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror housing.
2-36

If the mirror begins making a ratcheting sound, the
mirror has reached the end of its travel and can go no
farther in that direction. To stop the sound, reverse
the mirror direction using the control pad.
The mirrors can be manually folded inward to prevent
damage when going through an automatic car wash.
To fold, push the mirror toward the vehicle. To return the
mirror to its original position, push outward. Be sure to
return both mirrors to the unfolded position before driving.
Outside Convex Mirror
Your passenger’s outside rearview mirror is convex.
A convex mirror’s surface is curved so you can see more
from the driver’s seat.
{CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are.
If you cut too sharply into the right lane, you
could hit a vehicle on your right. Check your
inside mirror or glance over your shoulder
before changing lanes.
OnStar®System
OnStar®uses global positioning system (GPS) satellite
technology, wireless communications, and call centers
to provide you with a wide range of safety, security,
information, and convenience services.
A complete OnStar
®user’s guide and the terms and
conditions of the OnStar®Subscription Service
Agreement are included in the vehicle’s glove box
literature. For more information, visit www.onstar.com
or www.onstarcanada.com. Contact OnStar
®at
1-888-4-ONSTAR (1-888-466-7827), or press the
OnStar
®button to speak to an OnStar®advisor
24 hours a day, 7 days a week.
Terms and conditions of the Subscription Service
Agreement can be found at www.onstar.com or
www.onstarcanada.com.
OnStar®Services
For new vehicles equipped with OnStar®, the Safe and
Sound Plan is included for the rst year. You can
extend this plan beyond the rst year, or upgrade to the
Directions and Connections Plan to meet your needs.
For more information, press the OnStar
®button to speak
with an advisor.
2-40

Safe and Sound Plan

Automatic Notication of Airbag Deployment
Emergency Services
Roadside Assistance
Stolen Vehicle Tracking
AccidentAssist
Remote Door Unlock/Vehicle Alert
Remote Diagnostics
Online Concierge
Directions and Connections Plan

All Safe and Sound Plan Services
Driving Directions
RideAssist
Information and Convenience Services
OnStar®Personal Calling
As an OnStar®subscriber, the Personal Calling
capability is available if your hand-held cell phone is
lost, forgotten, or has a low battery. It is a hands-free
wireless phone that is integrated into the vehicle.
Calls can be placed nationwide using simple voice
commands with no additional contracts and no additional
roaming charges. To nd out more about OnStar
®
Personal Calling, refer to the OnStar®user’s guide in
the vehicle’s glove box or visit www.onstar.com or
www.onstarcanada.com; or speak with an OnStar
®
advisor by pressing the OnStar®button or by calling
1-888-4-ONSTAR (1-888-466-7827).
OnStar®Virtual Advisor
Virtual Advisor is a feature of OnStar®Personal Calling
that uses minutes to access up-to-date weather and
traffic reports for your area, news and sports updates,
stock quotes, entertainment and more. You are also able
to listen and reply to your E-mail through your vehicle’s
audio system. Customize your information prole at
www.myonstar.com. See the OnStar
®user’s guide for
more information.
2-41

Airbag Readiness Light
There is an airbag readiness light on the instrument
panel, which shows the airbag symbol. The system
checks the airbag’s electrical system for malfunctions.
The light tells you if there is an electrical problem.
The system check includes the airbag sensors, the
airbag modules, the wiring and the crash sensing and
diagnostic module. For more information on the
airbag systems, seeAirbag System on page 1-61.
This light will come on
when you start your
vehicle, and it will ash
for a few seconds.
Then the light should go
out. This means the
system is ready.
If the airbag readiness light stays on after you start
the vehicle or comes on when you are driving,
your airbag system may not work properly. Have your
vehicle serviced right away.{CAUTION:
If the airbag readiness light stays on after you
start your vehicle, it means the airbag system
may not be working properly. The airbags in
your vehicle may not inate in a crash, or they
could even inate without a crash. To help
avoid injury to yourself or others, have your
vehicle serviced right away if the airbag
readiness light stays on after you start your
vehicle.
The airbag readiness light should ash for a few
seconds when you turn the ignition key to ON. If the
light does not come on then, have it xed so it will
be ready to warn you if there is a problem.
3-25