Page 1 of 420

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-8
Safety Belts
.............................................1-11
Child Restraints
.......................................1-32
Airbag System
.........................................1-61
Restraint System Check
............................1-75
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-12
Theft-Deterrent Systems
............................2-14
Starting and Operating Your Vehicle
...........2-16
Mirrors
....................................................2-36
OnStar
®System
......................................2-40
Storage Areas
.........................................2-42
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-19
Warning Lights, Gages, and Indicators
........3-22
Driver Information Center (DIC)
..................3-37
Audio System(s)
.......................................3-44Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
........ 4-2
Towing
...................................................4-50
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-44
Four-Wheel Drive
.....................................5-45
Front Axle
...............................................5-46
Bulb Replacement
....................................5-47
Windshield Wiper Blade Replacement
.........5-52
Tires
......................................................5-54
Appearance Care
.....................................5-89
Vehicle Identi cation
.................................5-98
Electrical System
......................................5-98
Capacities and Speci cations
...................5-103
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2005 GMC Canyon Owner ManualM
Page 9 of 420
Front Seats
Manual Seats
This section tells you about the seats – how to adjust
them, and fold them up and down.
{CAUTION:
You can lose control of the vehicle if you try to
adjust a manual driver’s seat while the vehicle
is moving. The sudden movement could startle
and confuse you, or make you push a pedal
when you do not want to. Adjust the driver’s
seat only when the vehicle is not moving.Move the lever located under the front of a manual seat
up to unlock it. Slide the seat to where you want it
and release the lever. Try to move the seat with your
body to make sure the seat is locked into place.
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Page 11 of 420
Manual Lumbar
If your vehicle has this
feature, there will be a
knob located on the
outboard side of the
driver’s seat.
Turn the knob counterclockwise to increase lumbar
support and clockwise to decrease lumbar support.
Heated Seats
If your vehicle has this
feature, the controls are
located on the outboard
side of the front seats.
This feature will quickly heat the lower cushion and
lower back of the driver’s and front passenger’s seats
for added comfort.
Press the lower part of the switch to turn the heater on
at low heat. Press the upper part of the switch to
turn the heater on at high heat. Put the switch in the
center position to turn the heater off.
The ignition must be on for the heated seat feature to
work. The passenger’s safety belt must be engaged for
the heated seat feature to work on the passenger’s seat.
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Page 12 of 420
Reclining Seatbacks
Your vehicle may have reclining seatbacks.
To manually recline your seatback, lift the lever on the
outboard side of the seat.
Release the lever to lock the seatback where you want
it. Pull up on the lever and without pushing on the
seatback, the seat will go to an upright position.If you have power seats, you can use the vertical power
seat control to recline the seatback. Move the reclining
front seatback forward or rearward by moving the control
toward the front or rear of the vehicle.
But don’t have a seatback reclined if your vehicle
is moving.
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Page 14 of 420

Seatback Latches
Your vehicle may be equipped with front seatbacks that
fold forward to let people get into the rear seat or to
access the storage area behind the seat.
To fold the front seatback
forward, push the lever on
the side of the seat
rearward and pull the
seatback forward.
{CAUTION:
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
press rearward on the seatback to be sure it
is locked.To return the seatback to the upright position,
push the seatback all the way back until the latch
catches. If the seatback was reclined before being
folded forward, it will return to the reclined position.
Rear Seats
Rear Seat Operation (Crew Cab)
If your vehicle is a crew cab, the rear seatback can be
folded forward. Before you can fold the rear seatback,
you need to unlatch the center safety belt buckle.
Use the following steps to lower one or both of the
rear seatbacks:
1. Insert a tool with a small tip into the slot to unlatch
the center position safety belt buckle. Then move
the belt to the side so it is not in the way.
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Page 15 of 420

2. Grasp the loop located
on the side of the
seatback you want to
fold and pull until
you hear a click.
3. Fold the seatback down.
4. Repeat Steps 2 and 3 to fold down the other
seatback.
{CAUTION:
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
press rearward on the seatback to be sure it
is locked.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted will not provide
the protection needed in a crash. The person
wearing the belt could be seriously injured.
After raising the rear seatback, always check
to be sure that the safety belts are properly
routed and attached, and are not twisted.
To return the seatback to the upright position,
do the following:
1. Lift the seatback up and push it back into place.
2. Reconnect the center safety belt latch plate to
the buckle.
3. Make sure the seatback is locked into place by
pushing and pulling on it.
4. Repeat Steps 1 and 3 for the other seatback.
When the seatback is not in use, it should be kept in
the upright, locked position.
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Page 22 of 420

Q:If I am a good driver, and I never drive far from
home, why should I wear safety belts?
A:You may be an excellent driver, but if you are in an
accident — even one that is not your fault — you
and your passengers can be hurt. Being a good
driver does not protect you from things beyond your
control, such as bad drivers.
Most accidents occur within 25 miles (40 km) of
home. And the greatest number of serious injuries
and deaths occur at speeds of less than 40 mph
(65 km/h).
Safety belts are for everyone.
How to Wear Safety Belts Properly
This part is only for people of adult size.
Be aware that there are special things to know about
safety belts and children. And there are different
rules for smaller children and babies. If a child will be
riding in your vehicle, seeOlder Children on page 1-32
orInfants and Young Children on page 1-34. Follow
those rules for everyone’s protection.
First, you will want to know which restraint systems your
vehicle has.
We will start with the driver position.
Driver Position
Lap-Shoulder Belt
The driver has a lap-shoulder belt. Here is how to wear
it properly.
1. Close and lock the door.
2. Adjust the seat so you can sit up straight. To see
how, see “Seats” in the Index.
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Page 23 of 420
3. Pick up the latch plate and pull the belt across you.
Do not let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let the belt
go back slightly to unlock it. Then pull the belt
across you more slowly.4. Push the latch plate into the buckle until it clicks.
Pull up on the latch plate to make sure it is secure.
If the belt is not long enough, seeSafety Belt
Extender on page 1-31.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.
5. To make the lap part tight, pull down on the buckle
end of the belt as you pull up on the shoulder belt.
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