2006 CHEVROLET AVALANCHE light

Notice:If your vehicle has four-wheel drive and the
different size spare tire is installed on your vehicle,
do not drive in four-wheel drive until you can
have your at tire repaired and/or replaced. You
could damage your vehicle, and the repair costs
would not be covered by your warranty. Never use
four-wheel drive when the different size spare
tire is installed on your vehicle.
After installing the spare tire on your vehicle, you should
stop as soon as possible and make sure the spare
tire is correctly inated. Have the damaged or at road
tire repaired or replaced as soon as you can and
installed back onto your vehicle. This way, the spare tire
will be available in case you need it again.
Do not mix tires and wheels of different sizes, because
they will not t. Keep your spare tire and its wheel
together. If your vehicle has a spare tire that does not
match your vehicle’s original road tires and wheels
in size and type, do not include the spare in the
tire rotation.Appearance Care
Cleaning the Inside of Your Vehicle
Your vehicle’s interior will continue to look its best if
it is cleaned often. Although not always visible, dust and
dirt can accumulate on your upholstery. Dirt can
damage carpet, fabric, leather, and plastic surfaces.
Regular vacuuming is recommended to remove particles
from your upholstery. It is important to keep your
upholstery from becoming and remaining heavily soiled.
Soils should be removed as quickly as possible. Your
vehicle’s interior may experience extremes of heat
that could cause stains to set rapidly.
Lighter colored interiors may require more frequent
cleaning. Use care because newspapers and garments
that transfer color to your home furnishings may also
transfer color to your vehicle’s interior.
5-103

Vehicle Care/Appearance Materials
Description Usage
Polishing Cloth
Wax-TreatedInterior and exterior
polishing cloth.
Tar and Road Oil
RemoverRemoves tar, road oil,
and asphalt.
Chrome Cleaner and
PolishUse on chrome or
stainless steel.
White Sidewall Tire
CleanerRemoves soil and black
marks from whitewalls.
Vinyl Cleaner Cleans vinyl.
Glass CleanerRemoves dirt, grime,
smoke and ngerprints.
Chrome and Wire Wheel
CleanerRemoves dirt and grime
from chrome wheels and
wire wheel covers.
Finish EnhancerRemoves dust,
ngerprints, and surface
contaminants. Spray on
and wipe off.
Description Usage
Swirl Remover PolishRemoves swirl marks, ne
scratches, and other light
surface contamination.
Cleaner WaxRemoves light scratches
and protects nish.
Foaming Tire Shine
Low GlossCleans, shines, and
protects in one step.
No wiping necessary.
Wash Wax ConcentrateMedium foaming
shampoo. Cleans and
lightly waxes.
Biodegradable and
phosphate free.
Spot LifterQuickly removes spots
and stains from carpets,
vinyl, and cloth
upholstery.
Odor EliminatorOdorless spray odor
eliminator used on fabrics,
vinyl, leather and carpet.
5-111

Electrical System
Notice:Do not add anything electrical to your
vehicle unless you check with your dealer rst.
Some electrical equipment can damage your vehicle
and the damage would not be covered by your
warranty. Some add-on electrical equipment can
keep other components from working as they
should.
Your vehicle has an air bag system. Before attempting
to add anything to your vehicle, seeServicing Your
Airbag-Equipped Vehicle on page 1-68.
Windshield Wiper Fuses
The windshield wiper motor is protected by an internal
circuit breaker and a fuse. If the motor overheats due to
heavy snow, etc., the wiper will stop until the motor
cools. If the overload is caused by some electrical
problem and not snow, etc., be sure to get it xed.
Power Windows and Other Power
Options
Circuit breakers protect the power windows and other
power accessories. When the current load is too heavy,
the circuit breaker opens and closes, protecting the
circuit until the problem is xed or goes away.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses, circuit breakers
and fusible thermal links. This greatly reduces the
chance of res caused by electrical problems.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the identical
size and rating.
If you ever have a problem on the road and don’t have
a spare fuse, you can borrow one that has the same
amperage. Just pick some feature of your vehicle
that you can get along without – like the radio or
cigarette lighter – and use its fuse, if it is the correct
amperage. Replace it as soon as you can.
5-113

Fuses Usage
IGN EInstrument Panel Cluster, Air
Conditioning Relay, Turn
Signal/Hazard Switch,
Starter Relay
RTDElectronic Suspension
Control, Automatic Level
Control (ALC) Exhaust
TRL B/U Backup Lamps Trailer Wiring
F/PMP Fuel Pump (Relay)
B/U LPBack-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG Rear Window Defogger
HDLP-HI Headlamp High Beam Relay
PRIME Not Used
AIRBAGSupplemental Inatable
Restraint System
FRT PARKFront Parking Lamps,
Sidemarker Lamps
DRLDaytime Running
Lamps Relay
SEO IGN Rear Defog Relay
TBC IGN1 Truck Body Controller Ignition
HI HDLP-LTDriver’s Side High Beam
HeadlampFuses Usage
LH HIDLeft Hand High Intensity
Discharge Lamps
DRL Daytime Running Lamps
RVC Regulated Voltage Control
IPC/DICInstrument Panel
Cluster/Driver Information
Center
HVAC/ECAS Climate Control Controller
CIG LTR Cigarette Lighter
HI HDLP-RTPassenger’s Side High
Beam Headlamp
HDLP-LOW Headlamp Low Beam Relay
A/C COMPAir Conditioning
Compressor Relay
A/C COMP Air Conditioning Compressor
TCMB Transmission Control Module
RR WPR Not Used
RADIO Audio System
SEO B1Mid Bussed Electrical Center,
Universal Home Remote
System, Rear Heated Seats
LO HDLP-LTDriver’s Side Headlamp
Low Beam
BTSIBrake Transmission Shift
Interlock System
5-120

(c)Visually inspect hoses and have them replaced if
they are cracked, swollen, or deteriorated. Inspect
all pipes, ttings, and clamps; replace with genuine
GM parts as needed. To help ensure proper operation,
a pressure test of the cooling system and pressure
cap and cleaning the outside of the radiator and
air conditioning condenser is recommended at least
once a year.
(d)Visually inspect wiper blades for wear or cracking.
Replace wiper blades that appear worn or damaged
or that streak or miss areas of the windshield.
(e)Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors, and anchorages
are working properly. Look for any other loose or
damaged safety belt system parts. If you see anything
that might keep a safety belt system from doing its
job, have it repaired. Have any torn or frayed safety belts
replaced. Also look for any opened or broken airbag
coverings, and have them repaired or replaced.
The airbag system does not need regular maintenance.
(f)Lubricate all key lock cylinders, hood latch
assembly, secondary latch, pivots, spring anchor,
release pawl, midgate hinges, side storage box door
hinges, tailgate hinges, tailgate linkage, outer tailgate
handle pivot points, latch bolt, fuel door hinge, locks, and
folding seat hardware. More frequent lubrication may
be required when exposed to a corrosive environment.Applying silicone grease on weatherstrips with a clean
cloth will make them last longer, seal better, and
not stick or squeak.
(g)Check vent hose at transfer case for kinks and
proper installation.
(h)Change automatic transmission uid and lter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
(i)Drain, ush, and rell cooling system. This service
can be complex; you should have your dealer perform
this service. See Engine Coolant on page 5-28 for
what to use. Inspect hoses. Clean radiator, condenser,
pressure cap, and ller neck. Pressure test the
cooling system and pressure cap.
(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.
6-8

A
Accessories and Modications............................ 5-3
Accessory Power Outlet(s)...............................3-21
Adding a Snow Plow or Similar Equipment.........4-52
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-68
Additives, Fuel................................................. 5-6
Adjustable Throttle and Brake Pedal..................2-30
Air Cleaner/Filter, Engine.................................5-23
Air Conditioning......................................3-22, 3-24
Airbag
Passenger Status Indicator...........................3-35
Readiness Light..........................................3-34
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-54
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-68
How Does an Airbag Restrain?......................1-61
Passenger Sensing System...........................1-63
Servicing Your Airbag-Equipped Vehicle..........1-68
What Makes an Airbag Inate?......................1-61
What Will You See After an Airbag Inates?....1-62
When Should an Airbag Inate?....................1-59
Where Are the Airbags?...............................1-56
Antenna, Fixed Mast......................................3-114
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-115
Anti-Lock Brake System (ABS)........................... 4-7
Anti-Lock Brake, System Warning Light..............3-39Appearance Care
Aluminum or Chrome-Plated Wheels.............5-109
Care of Safety Belts...................................5-106
Chemical Paint Spotting..............................5-110
Cleaning Exterior Lamps/Lenses..................5-107
Cleaning the Inside of Your Vehicle..............5-103
Fabric/Carpet............................................5-105
Finish Care...............................................5-107
Finish Damage..........................................5-110
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-106
Leather....................................................5-105
Sheet Metal Damage..................................5-110
Tires........................................................5-109
Underbody Maintenance.............................5-110
Vehicle Care/Appearance Materials...............5-111
Washing Your Vehicle.................................5-107
Weatherstrips............................................5-106
Windshield and Wiper Blades......................5-108
Ashtray(s)......................................................3-21
Audio System(s).............................................3-70
Audio Steering Wheel Controls....................3-112
Care of Your CD and DVD Player................3-114
Care of Your CDs and DVDs .......................3-114
Chime Level Adjustment.............................3-115
Fixed Mast Antenna...................................3-114
Navigation/Radio System, see Navigation
Manual...................................................3-98
Radio with CD............................................3-72
Radio with Six-Disc CD................................3-83
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Audio System(s) (cont.)
Rear Seat Audio (RSA)...............................3-110
Setting the Time..........................................3-71
Theft-Deterrent Feature...............................3-112
Understanding Radio Reception...................3-113
XM™ Satellite Radio Antenna System...........3-115
Automatic Headlamp System............................3-16
Automatic Transmission
Fluid..........................................................5-25
Operation...................................................2-32
Auxiliary Roof Mounted Lamp Switch.................3-18
B
Battery..........................................................5-44
Run-Down Protection...................................3-20
Before Leaving on a Long Trip.........................4-37
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Parking......................................................2-40
System Warning Light..................................3-38
Brake Pedal, Throttle.......................................2-30
Brakes..........................................................5-41
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-27Bulb Replacement...........................................5-54
Daytime Running Lamps...............................5-61
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-59
Front Turn Signal, Sidemarker and Parking
Lamps ....................................................5-57
Halogen Bulbs............................................5-54
Headlamps.................................................5-55
License Plate Lamps....................................5-62
Replacement Bulbs......................................5-63
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-61
Buying New Tires...........................................5-78C
Calibration.............................2-45, 2-47, 2-50, 2-52
California Fuel.................................................. 5-6
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-122
Carbon Monoxide...........2-11, 2-20, 2-44, 4-40, 4-62
Care of
Safety Belts..............................................5-106
Your CD and DVD Player...........................3-114
Your CDs and DVDs ..................................3-114
Cargo Area, All-Weather..................................2-78
2

Cargo Cover Panels........................................2-65
Cargo Lamp Light...........................................3-47
Center Console Storage Area...........................2-64
Center Front Passenger Position, Safety Belts....1-23
Center Overhead Console................................2-63
Chains, Tire...................................................5-83
Charging System Light....................................3-37
Check
Engine Light...............................................3-43
Checking Things Under the Hood......................5-11
Chemical Paint Spotting.................................5-110
Child Restraints
Child Restraint Systems...............................1-35
Infants and Young Children...........................1-31
Lower Anchors and Tethers for Children..........1-41
Older Children.............................................1-29
Securing a Child Restraint in a Rear Seat
Position..................................................1-47
Securing a Child Restraint in the Center Front
Seat Position...........................................1-49
Securing a Child Restraint in the Right Front
Seat Position...........................................1-50
Where to Put the Restraint...........................1-40
Chime Level Adjustment.................................3-115
Cigarette Lighter.............................................3-21
Cleaning
Aluminum or Chrome-Plated Wheels.............5-109
Exterior Lamps/Lenses................................5-107
Fabric/Carpet............................................5-105Cleaning (cont.)
Finish Care...............................................5-107
Inside of Your Vehicle.................................5-103
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-106
Leather....................................................5-105
Tires........................................................5-109
Underbody Maintenance.............................5-110
Washing Your Vehicle.................................5-107
Weatherstrips............................................5-106
Windshield and Wiper Blades......................5-108
Climate Control System
Dual ..........................................................3-22
Dual Automatic............................................3-24
Outlet Adjustment........................................3-30
Collision Damage Repair..................................7-11
Comfort Guides, Rear Safety Belt.....................1-27
Compass...............................2-45, 2-47, 2-50, 2-52
Content Theft-Deterrent....................................2-24
Control of a Vehicle.......................................... 4-5
Coolant
Engine Temperature Gage............................3-41
Heater, Engine............................................2-31
Surge Tank Pressure Cap.............................5-30
Cooling System..............................................5-32
Cruise Control................................................3-11
Cruise Control Light........................................3-47
Cupholder(s)..................................................2-63
3