2008 GMC CANYON high beam

Security Light
For information regarding
this light and the vehicle’s
security system, see
Content Theft-Deterrent
on page 2-15.
Cruise Control Light
This light comes on
whenever you set the
cruise control.
The light goes out when the cruise control is turned off.
SeeCruise Control on page 3-10for more information.
Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8
for more information.
3-37

When the differential is cold, add enough lubricant
to raise the level to 1/2 inch (12 mm) below the
ller plug hole.
When the differential is at operating temperature
(warm), add enough lubricant to raise the level
to the bottom of the ller plug hole.
What to Use
SeeRecommended Fluids and Lubricants on page 6-12
to determine what kind of lubricant to use.
Headlamp Aiming
Headlamp aim has been preset at the factory and
should need no further adjustment.
However, if your vehicle is damaged in a crash,
the headlamp aim may be affected. Aim adjustment
to the low-beam headlamps may be necessary if
oncoming drivers ash their high-beam headlamps
at you (for vertical aim).
If the headlamps need to be re-aimed, it is
recommended that you take the vehicle to your
dealer/retailer for service.
Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 5-53.
For any bulb changing procedure not listed in this
section, contact your dealer/retailer.
Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You
or others could be injured. Be sure to read and
follow the instructions on the bulb package.
5-49

Headlamps
A. Low-Beam Headlamp/Daytime Running Lamps (DRL)
B. High-Beam Headlamp
To replace one of these bulbs:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Reach in and access the bulb sockets from inside
the engine compartment.3. Turn the bulb socket counterclockwise to remove it
from the headlamp assembly and pull it straight out.
4. Unplug the electrical connector from the old bulb
by releasing the clips on the bulb socket.
5. Replace with a new bulb socket.
6. Plug in the electrical connector to the new bulb
socket.
7. Reinstall the new bulb socket into the headlamp
assembly and turn it clockwise to secure.
8. Close the hood.
5-50

License Plate Lamp
To replace one of these bulbs:
1. Reach under the rear bumper for the bulb socket.
2. Turn the bulb socket counterclockwise and pull
the bulb socket out of the connector.
3. Pull the old bulb straight out from the bulb socket.
4. Push the new bulb straight in until it clicks to
secure it.
5. Reverse Steps 1 through 3 to reinstall the license
plate lamp.
Replacement Bulbs
Exterior Lamp Bulb Number
Center High-Mounted
Stoplamp (CHMSL)912
License Plate Bulb W5W
Headlamps
High-beam 9005
Low-beam/Daytime
Running Lamp (DRL)9006
Parking/Front Turn Signal 3757KA
Parking Lamp (Inboard) 3157A
Stoplamp, Rear Turn Signal,
Taillamp, and Back-up Lamp3057
For replacement bulbs not listed here, contact your
dealer/retailer.
5-53

Relays Usage
DRL Daylight Running Lamps
BEAM SEL Beam Selection
IGN 3 HVACIgnition 3, Climate Control,
Climate Control Head Fuse,
Power Seat Fuse
RAPRetained Accessory Power
(Power Window Fuse,
Wiper/Washer Switch Fuse),
Sunroof Fuse
PRK/LAMPFront Parking Lamp Fuse,
Rear Parking Lamps
HDLP Headlamps
FOG/LAMP Fog Lamps (If Equipped)
FUEL/PUMP Fuel Pump, Fuel Pump Fuse
A/C CMPRSR Air Conditioning CompressorRelays Usage
RUN/CRNKRun/Crank, Airbag System Fuse,
Cruise Control Fuse, Ignition Fuse,
Back-Up Lamps, ABS Fuse,
Front Axle, PCM-1, Injectors Fuse,
Transmission Fuse, ERLS
PWR/TRNPowertrain, Electronic Throttle
Control Fuse, Oxygen Sensor Fuse
HORN Horn
WPR 2 Wiper 2 (High/Low)
WPR Wipers (On/Off)
STRTR Starter Relay (PCM Relay)
Miscellaneous Usage
WPR Diode — Wiper
A/C CLTCH Diode — Air Conditioning, Clutch
MEGA FUSE Mega Fuse
5-115

H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-49
Headlamps....................................................5-50
Bulb Replacement.......................................5-49
Daytime Running Lamps...............................3-14
Exterior Lamps............................................3-13
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-49
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Heated Seats................................................... 1-4
Heater...........................................................3-20
Highbeam On Light.........................................3-37
High-Speed Operation, Tires.............................5-64
Highway Hypnosis...........................................4-25
Hill and Mountain Roads..................................4-26
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Wear Safety Belts Properly...................1-17
Hydraulic Clutch.............................................5-24
I
Ignition Positions.............................................2-19
Infants and Young Children, Restraints...............1-36
Ination - Tire Pressure...................................5-62
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-24
Interior Lamps................................................3-16
J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
6

L
Labeling, Tire Sidewall.....................................5-57
Lamps
Dome........................................................3-17
Dome Lamp Override...................................3-17
Exterior Cargo.............................................3-16
Lap Belt........................................................1-31
Lap-Shoulder Belt...........................................1-25
LATCH System
Child Restraints...........................................1-43
Latches, Seatback............................................ 1-8
License Plate Lamps.......................................5-53
Light
Airbag Readiness........................................3-27
Antilock Brake System Warning.....................3-32
Brake System Warning.................................3-31
Charging System.........................................3-30
Cruise Control.............................................3-37
Highbeam On.............................................3-37
Malfunction Indicator....................................3-34
Oil Pressure...............................................3-36
Passenger Airbag Status Indicator..................3-28
Safety Belt Reminders..................................3-26
Security.....................................................3-37
TCS Warning Light......................................3-32Light (cont.)
Tire Pressure..............................................3-33
Traction Control System (TCS) Warning..........3-32
Up-Shift.....................................................3-30
Lighting
Exit...........................................................3-17
Lights
Exterior Lamps............................................3-13
Flash-to-Pass............................................... 3-9
High/Low Beam Changer................................ 3-8
Interior Lamps.............................................3-16
On Reminder..............................................3-14
Limited-Slip Rear Axle....................................... 4-6
Loading Your Vehicle.......................................4-32
Lockout Protection............................................ 2-9
Locks
Door........................................................... 2-7
Lockout Protection......................................... 2-9
Power Door.................................................. 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Loss of Control................................................ 4-9
Lumbar
Manual Controls............................................ 1-3
Power Controls............................................. 1-4
7