
Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-9
Safety Belts
.............................................1-11
Child Restraints
.......................................1-31
Air Bag Systems
......................................1-60
Restraint System Check
............................1-73
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
......................................2-41
Storage Areas
.........................................2-42
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-2
Climate Controls
......................................3-18
Warning Lights, Gages, and Indicators
........3-22
Driver Information Center (DIC)
..................3-37
Audio System(s)
.......................................3-42Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
........ 4-2
Towing
...................................................4-47
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-47
Four-Wheel Drive
.....................................5-48
Front Axle
...............................................5-49
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-55
Tires
......................................................5-57
Appearance Care
.....................................5-94
Vehicle Identi cation
...............................5-103
Electrical System
....................................5-103
Capacities and Speci cations
...................5-108
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
2004 GMC Canyon Owner ManualM

Q:If I’m 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’re in an
accident – even one that isn’t your fault – you and
your passengers can be hurt. Being a good
driver doesn’t 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 1-31orInfants and
Young Children on page 1-34. Follow those rules for
everyone’s protection.
First, you’ll want to know which restraint systems your
vehicle has.
We’ll start with the driver position.
Driver Position
This part describes the driver’s restraint system.
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.
1-16

Right Front Passenger Position
To learn how to wear the right front passenger’s safety
belt properly, seeDriver Position on page 1-16.
The right front passenger’s safety belt works the same
way as the driver’s safety belt – except for one thing.
If you ever pull the shoulder portion of the belt out all the
way, you will engage the child restraint locking feature.
If this happens, just let the belt go back all the way
and start again.
Center Front Passenger Position
Lap Belt
If your vehicle has a 60/40 split front seat, someone can
sit in the center position.
When you sit in the center front seating position, you
have a lap safety belt, which has no retractor. To make
the belt longer, tilt the latch plate and pull it along
the belt.
1-24

Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers — especially children — can
easily open the doors and fall out of a
moving vehicle. When a door is locked,
the handle will not open it. You increase
the chance of being thrown out of the
vehicle in a crash if the doors are not
locked. So, wear safety belts properly and
lock the doors whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.
Outsiders can easily enter through an
unlocked door when you slow down or
stop your vehicle. Locking your doors can
help prevent this from happening.There are several ways to lock and unlock your vehicle.
To unlock the door from the outside, use the key or
the remote keyless entry transmitter (if equipped).
To lock a door from the inside, rotate the manual lever
on your door forward. To unlock a door from the
inside, rotate the lever on the door rearward.
You will see a colored area on the lever when the door
is unlocked.
2-7

J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-2
LLamps
Exterior......................................................3-12
Interior.......................................................3-15
Lamps On Reminder.......................................3-13
Language......................................................3-39
Lap Belt........................................................1-24
Lap-Shoulder Belt...........................................1-16
LATCH System
Child Restraints...........................................1-46
Securing a Child Restraint Designed for
the LATCH System...........................1-48, 1-51
Latches, Seatback............................................ 1-8
Leaving Your Vehicle.......................................2-10
Leaving Your Vehicle With the
Engine Running..........................................2-31
Light
Air Bag Off .................................................3-26
Air Bag Readiness.......................................3-25Light (cont.)
Anti-Lock Brake System Warning...................3-29
Battery Warning..........................................3-27
Brake System Warning.................................3-28
Cruise Control.............................................3-35
Daytime Running Lamps Indicator..................3-36
Highbeam On.............................................3-35
Malfunction Indicator....................................3-30
Oil Pressure...............................................3-34
Safety Belt Reminder...................................3-24
Security.....................................................3-35
Up-Shift.....................................................3-28
Loading Your Vehicle.......................................4-52
Loading Your Vehicle for Off-Road Driving..........4-16
Lockout Protection............................................ 2-9
Locks
Door........................................................... 2-7
Leaving Your Vehicle....................................2-10
Lockout Protection......................................... 2-9
Power Door.................................................. 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Loss of Control...............................................4-14
LOW FUEL....................................................3-41
LOW TRAC (Traction).....................................3-41
Lumbar
Manual Controls............................................ 1-5
8

O
Odometer......................................................3-24
Odometer, Trip...............................................3-24
Off-Road Recovery..........................................4-12
OIL ...............................................................3-41
Oil
Engine.......................................................5-13
Pressure Light.............................................3-34
OIL LIFE.......................................................3-41
Older Children, Restraints................................1-31
Online Owner Center........................................ 7-3
OnStar
®Personal Calling.................................2-42
OnStar®Services............................................2-41
OnStar®System.............................................2-41
OnStar®Virtual Advisor....................................2-42
Operating Your All-Wheel-Drive Vehicle
Off Paved Roads.........................................4-15
Other Warning Devices...................................... 3-4
Outlet Adjustment............................................3-21
Outside
Convex Mirror.............................................2-40
Manual Mirrors............................................2-39
Power Mirrors.............................................2-40
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
Owner’s Information........................................7-12
P
PARK BRK (Brake).........................................3-41
Park (P)
Shifting Into................................................2-30
Shifting Out of............................................2-32
Parking
Brake........................................................2-29
Over Things That Burn.................................2-33
Parking on Hills..............................................4-71
Parking Your Vehicle.......................................2-33
Passing.................................................4-13, 4-70
Passlock
®......................................................2-16
Payload.........................................................4-57
Pickup Conversion to Chassis Cab....................4-59
Plan Ahead When Possible................................ 7-7
Playing a CD.........................................3-53, 3-62
Playing a Speci c Loaded CD..........................3-63
Playing the Radio...........................3-44, 3-47, 3-56
Power
Accessory Outlets........................................3-16
Door Locks.................................................. 2-8
Electrical System.......................................5-104
Seat............................................................ 1-4
Steering Fluid.............................................5-36
Windows....................................................2-13
10