2004 GMC CANYON headlamp

A. Stoplamp/Taillamp
B. Turn Signal
C. Back-up Lamp
3. Turn the bulb socket counterclockwise to remove it
from the taillamp housing.
4. Pull the old bulb straight out from the socket.
5. Press a new bulb into the socket and turn the socket
clockwise into the taillamp housing until it is tight.
6. Reinstall the rear lamp assembly and tighten the
screws.
7. Close the tailgate.Replacement Bulbs
Exterior Lamp Bulb Number
Center High-Mounted
Stoplamp (CHMSL)912
Composite Headlamps
Low-Beam
High-Beam9006
9005
Headlamps, Sealed-Beam H6054
Park/ Front Turn Signal/Daytime
Running Lamps (DRL)7157A
Parking Lamps (Inboard) 3157A
Stoplamps, Rear Turn Signals,
Taillamps, and Back-Up Lamps3057
For any bulb not listed here, contact your dealer.
5-54

Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted
the same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts or
wheel nuts, replace them only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts and wheel nuts for your vehicle.
{CAUTION:
Using the wrong replacement wheels, wheel
bolts or wheel nuts on your vehicle can be
dangerous. It could affect the braking and
handling of your vehicle, make your tires lose
air and make you lose control. You could have
a collision in which you or others could be
injured. Always use the correct wheel, wheel
bolts and wheel nuts for replacement.Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance and tire or tire chain
clearance to the body and chassis.
SeeChanging a Flat Tire on page 5-74for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been
used or how far it’s been driven. It could fail
suddenly and cause a crash. If you have to
replace a wheel, use a new GM original
equipment wheel.
5-71

Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver’s side of the engine compartment. SeeEngine
Compartment Overview on page 5-12for more
information on location of the engine compartment
fuse block.
To remove the cover, push in on the tab on the end of
the cover and lift. To reinstall the cover, line up the
tab and push down on the cover until the tab clicks
into place.
Fuse Usage
1 Brake Switch, Stoplamps
2 Auxiliary Power 1
5 Air Conditioning Control Head
8 Wiper/Washer Switch
9 Fog Lamps
10 Ignition Transducers
11 Driver’s Side Headlamp
12 Passenger’s Side Headlamp
13 Fuel Pump
14 Wiper
5-105

Fuse Usage
43 Starter Solenoid Relay
44
Antilock Brake System 2 (ABS Pump)
45Antilock Brake System 1 (ABS Logic)
46Power Seat Circuit Breaker/POA Seat
69 Fuel Canister Vent Solenoid
72 Not Used
73 Not Used
74 Not Used
75 Not Used
77 Air Conditioning Compressor
79 Oxygen Sensors
Relays Usage
47 Beam Selection
50 Air Conditioning Compressor
51 Fuel Pump, Fuel Pump Fuse
52 Fog Lamps
53Front Parking Lamp Fuse, Driver
and Passenger’s Taillamp Fuse,
Rear Parking Lamps
Relays Usage
54Driver and Passenger’s
Headlamps Fuse
55 Horn
56Electronic Throttle Control Fuse,
Oxygen Sensor Fuse
57 Wipers (On/Off)
58Power Window Fuse, Wiper/Washer
Switch Fuse, (Retained Accessory
Power Mode)
59Ignition 3, Climate Control,
Climate Control Head Fuse
61Run/Crank, Air Bag System Fuse,
Cruise Control Fuse, Ignition Fuse,
Back-Up Lamps, ABS Fuse, ERLS,
Front Axle, PCM-1, Injectors Fuse
62 Starter Relay (PCM Relay)
63 Wiper 2 (High/Low)
Miscellaneous Usage
64 Diode — Wiper
65 Diode — Air Conditioning, Clutch
66 Mega Fuse
67 Not Used
5-107

Audio System(s) (cont.)
Setting the Time for Radios with
Radio Data Systems (RDS).......................3-43
Setting the Time for Radios without
Radio Data Systems (RDS).......................3-43
Theft-Deterrent Feature................................3-67
Understanding Radio Reception.....................3-68
Automatic Door Locks.....................................3-38
Automatic Headlamp System............................3-13
Automatic Transmission...................................2-18
Fluid..........................................................5-19
Operation...................................................2-21
B
Backing Up....................................................4-70
BATTERY......................................................3-39
Battery..........................................................5-41
Battery Replacement......................................... 2-6
Battery Run-Down Protection............................3-16
Battery Warning Light......................................3-27
Bed Rails......................................................2-43
Before Leaving on a Long Trip.........................4-36
Before You Go Off-Roading..............................4-16
Brake
Parking......................................................2-29
System Warning Light..................................3-28
Brake Adjustment............................................5-40Brake Fluid....................................................5-38
Brake Pedal Travel.........................................5-40
Brake Wear...................................................5-40
BRAKES.......................................................3-40
Brakes..........................................................5-38
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-16
Bulb Replacement...........................................5-50
Center High-Mounted Stoplamp (CHMSL)........5-53
Front Turn Signal, Sidemarker and
Daytime Running Lamps...........................5-52
Halogen Bulbs............................................5-50
Headlamps.................................................5-50
Replacement Bulbs......................................5-54
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-53
Buying New Tires...........................................5-68
C
California Fuel.................................................. 5-6
Canada........................................................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Capacities and Specications..........................5-108
Carbon Monoxide...................4-40, 4-60, 2-10, 2-34
2

Cleaning Tires..............................................5-100
Cleaning Vinyl................................................5-96
Climate Control System...................................3-18
Outlet Adjustment........................................3-21
Clutch, Hydraulic.............................................5-24
Compass Calibration.......................................2-37
Compass Operation.........................................2-37
Compass Variance..........................................2-38
Composite Headlamp System...........................5-50
Content Theft-Deferrent....................................2-14
Control of a Vehicle.......................................... 4-6
Coolant
Engine Temperature Gage............................3-30
Heater, Engine............................................2-20
Cooling System..............................................5-30
Crew Cab Models and Extended Cab
Models with Rear Seats.......................1-51, 1-58
Cruise Control.................................................. 3-9
Cruise Control Light........................................3-35
Cupholder(s)..................................................2-42
Current and Past Model Order Forms................7-12
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text Telephone
(TTY) Users.............................................. 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2Customer Assistance Information (cont.)
GM Mobility Program for Persons with
Disabilities................................................ 7-5
Reporting Safety Defects to General Motors.......7-11
Reporting Safety Defects to the
Canadian Government..............................7-11
Reporting Safety Defects to the
United States Government.........................7-10
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-11
D
Daytime Running Lamps..................................3-14
Daytime Running Lamps Indicator Light.............3-36
Defensive Driving............................................. 4-2
Defogging and Defrosting.................................3-20
Dinghy Towing................................................4-48
Doing Your Own Service Work........................... 5-4
Dolly Towing..................................................4-49
Dome Lamp...................................................3-16
Door
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Rear Doors.................................................2-10
4

Getting Familiar with Off-Road Driving................4-18
Glove Box.....................................................2-42
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
GM Oil Life System™......................................3-38
H
Hazard Warning Flashers................................... 3-4
Head Restraints............................................... 1-7
Headlamp High/Low-Beam Changer.................... 3-7
Headlamps....................................................5-50
Bulb Replacement.......................................5-50
Front Turn Signal, Sidemarker and
Daytime Running Lamps...........................5-52
Halogen Bulbs............................................5-50
Heated Seats................................................... 1-5
Highbeam On Light.........................................3-35
Highway Hypnosis...........................................4-37
Hill and Mountain Roads..................................4-38
Hitches..........................................................4-68
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-4
How to Add Coolant to the Coolant
Recovery Tank............................................5-32
How to Add Coolant to the Radiator..................5-34How to Add Fluid....................................5-22, 5-23
How to Check................................5-20, 5-22, 5-65
How to Check and Add Fluid............................5-24
How to Check Lubricant..........................5-47, 5-49
How to Check Power Steering Fluid..................5-36
How to Inspect the Engine Air Cleaner/Filter.......5-18
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
Hydraulic Clutch.............................................5-24
Hydroplaning..................................................4-33
I
If No Steam Is Coming From Your Engine..........5-29
If Steam Is Coming From Your Engine...............5-28
If the Light is Flashing.....................................3-32
If the Light Is On Steady.................................3-32
If You Are Caught in a Blizzard.........................4-42
If You Are Stuck in Sand, Mud, Ice or Snow.......4-44
If You Do Decide To Pull A Trailer.....................4-61
Ignition Positions.............................................2-17
Infants and Young Children, Restraints...............1-34
Ination - Tire Pressure...................................5-64
Instrument Panel
Cluster.......................................................3-23
Overview..................................................... 3-2
Instrument Panel Brightness.............................3-15
Interior Lamps................................................3-15
7

Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Restraint System Check
Checking Your Restraint Systems...................1-73
Replacing Restraint System Parts
After a Crash..........................................1-74
Restraint Systems
Checking....................................................1-73
Replacing Parts...........................................1-74
Retained Accessory Power (RAP)......................2-18
Right Front Passenger Position, Safety Belts.........1-24
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle To Get It Out...................4-45
Routing, Engine Drive Belt...............................6-16
Running Your Engine While You Are Parked..........2-34
S
Safety Belt
Pretensioners..............................................1-30
Reminder Light............................................3-24
Safety Belts
Care of......................................................5-97
Center Front Passenger Position....................1-24Safety Belts (cont.)
Driver Position............................................1-16
How to Wear Safety Belts Properly................1-16
Questions and Answers About Safety Belts........1-15
Rear Safety Belt Comfort Guides for
Children and Small Adults.........................1-28
Rear Seat Passengers.................................1-26
Right Front Passenger Position......................1-24
Safety Belt Extender....................................1-30
Safety Belt Use During Pregnancy.................1-23
Safety Belts Are for Everyone.......................1-11
Safety Chains.................................................4-68
Safety Warnings and Symbols.............................. iii
Scanning the Terrain.......................................4-19
Scheduled Maintenance..................................... 6-4
Sealed Beam Headlamps.................................5-51
Seatback Latches............................................. 1-8
Seats
Head Restraints............................................ 1-7
Heated Seats............................................... 1-5
Manual........................................................ 1-3
Manual Lumbar............................................. 1-5
Power Seats................................................. 1-4
Rear Seat Operation..............................1-9, 1-10
Reclining Seatbacks...................................... 1-6
Seatback Latches.......................................... 1-8
Secondary Latch System.................................5-90
12