2005 CHEVROLET TRAIL BLAZER light

Fuses Usage
1Electrically-Controlled Air
Suspension
2Passenger’s Side High-Beam
Headlamp
3Passenger’s Side Low-Beam
Headlamp
4 Back-Up-Trailer Lamps
5Driver’s Side High-Beam
Headlamp
6Driver’s Side Low-Beam
Headlamp
7Rear Window Washer, Headlamp
Washer
8 Automatic Transfer Case
9 Windshield Washer
10 Powertrain Control Module B
11 Fog Lamps
12 Stop Lamp
13 Cigarette Lighter
14 Ignition Coils
15 Canister Vent
16 Truck Body Controller, Ignition 1
17 Crank
18 Airbag
19 Trailer Electric BrakeFuses Usage
20 Cooling Fan
21 Horn
22 Ignition E
23 Electronic Throttle Control
24Instrument Panel Cluster, Driver
Information Center
25Automatic Shift Lock Control
System
26 Engine 1
27 Backup
28 Powertrain Control Module 1
29 Powertrain Control Module
30 Air Conditioning
31 Injector Bank A
32 Trailer
33 Anti-Lock Brakes (ABS)
34 Ignition A
35 Blower Motor
36 Ignition B
50 Passenger’s Side Trailer Turn
51 Driver’s Side Trailer Turn
52 Hazard Flashers
53 Transmission
54 Oxygen Sensor Bank B
5-96

The proper replacement parts, uids and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 6-12andNormal Maintenance Replacement
Parts on page 6-14. When your vehicle is serviced,
make sure these are used. All parts should be replaced
and all necessary repairs done before you or anyone
else drives the vehicle. We recommend the use of
genuine GM parts.
Scheduled Maintenance
When the change engine oil light comes on, it means
that service is required for your vehicle. Have your
vehicle serviced as soon as possible within the next
600 miles (1 000 km). It is possible that, if you are
driving under the best conditions, the engine oil life
system may not indicate that vehicle service is
necessary for over a year. However, your engine oil and
lter must be changed at least once a year and at
this time the system must be reset. Your GM
Goodwrench
®dealer has GM-trained service technicians
who will perform this work using genuine GM parts
and reset the system.If the engine oil life system is ever reset accidentally,
you must service your vehicle within 3,000 miles
(5 000 km) since your last service. Remember to reset
the oil life system whenever the oil is changed. See
Engine Oil Life System on page 5-18for information on
the Engine Oil Life System and resetting the system.
When the change engine oil light appears, certain
services, checks, and inspections are required. Required
services are described in the following for
“MaintenanceI” and “MaintenanceII.” Generally, it is
recommended that your rst service be MaintenanceI,
your second service be MaintenanceII, and that you
alternate MaintenanceIand MaintenanceIIthereafter.
However, in some cases, MaintenanceIImay be
required more often.
MaintenanceI— Use MaintenanceIif the change
engine oil light comes on within 10 months since
the vehicle was purchased or MaintenanceIIwas
performed.
MaintenanceII— Use MaintenanceIIif the previous
service performed was MaintenanceI. Always use
MaintenanceIIwhenever the light comes on 10 months
or more since the last service or if the light has not
come on at all for one year.
6-4

(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, rear compartment hinges, outer liftgate
handle pivot points, rear door detent link, roller
mechanism, liftgate handle pivot points, latch bolt, fuel
door hinge, cargo 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 5-23 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.
(k)If you drive regularly under dusty conditions, inspect
the lter at each engine oil change.
(l)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
6-8

A
Accessory Power Outlets.................................3-19
Adding a Snow Plow or Similar Equipment.........4-49
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-66
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-90
Adjustable Throttle and Brake Pedal..................2-22
Air Cleaner/Filter, Engine.................................5-19
Air Conditioning......................................3-20, 3-23
Airbag
Passenger Status Indicator...........................3-36
Readiness Light..........................................3-35
Airbag Sensing and Diagnostic Module (SDM)....7-10
Airbag System................................................1-51
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-66
How Does an Airbag Restrain?......................1-59
Passenger Sensing System...........................1-62
Servicing Your Airbag-Equipped Vehicle..........1-66
What Makes an Airbag Inate?......................1-59
What Will You See After an Airbag Inates?....1-60
When Should an Airbag Inate?....................1-57
Where Are the Airbags?...............................1-54
Antenna, Fixed Mast......................................3-133
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-133
Anti-Lock Brake System (ABS)........................... 4-6
Anti-Lock Brake, System Warning Light..............3-40Appearance Care............................................5-80
Aluminum Wheels........................................5-86
Care of Safety Belts....................................5-84
Chemical Paint Spotting...............................5-87
Cleaning Exterior Lamps/Lenses....................5-85
Cleaning the Inside of Your Vehicle................5-81
Fabric/Carpet..............................................5-82
Finish Care.................................................5-85
Finish Damage............................................5-87
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-83
Leather......................................................5-83
Sheet Metal Damage...................................5-87
Tires..........................................................5-87
Underbody Maintenance...............................5-87
Vehicle Care/Appearance Materials................5-88
Washing Your Vehicle...................................5-84
Weatherstrips..............................................5-84
Windshield, Backglass, and Wiper Blades.......5-86
Ashtrays........................................................3-20
Assist Handles...............................................2-54
Audio System(s).............................................3-62
Audio Steering Wheel Controls....................3-130
Care of Your Cassette Tape Player...............3-131
Care of Your CD and DVD Player................3-132
Care of Your CDs and DVDs.......................3-132
Chime Level Adjustment.............................3-133
Fixed Mast Antenna...................................3-133
Navigation/Radio System, see Navigation
Manual.................................................3-116
1

Audio System(s) (cont.)
Radio with Cassette and CD.........................3-89
Radio with CD....................................3-63, 3-73
Radio with Six-Disc CD..............................3-103
Rear Seat Audio (RSA)...............................3-128
Setting the Time..........................................3-62
Theft-Deterrent Feature...............................3-129
Understanding Radio Reception...................3-131
XM™ Satellite Radio Antenna System...........3-133
Automatic Headlamp System............................3-16
Automatic Transmission
Fluid..........................................................5-21
Operation...................................................2-24
B
Battery..........................................................5-39
Run-Down Protection...................................3-19
Before Leaving on a Long Trip.........................4-34
Brake
Anti-Lock Brake System (ABS)........................ 4-6
Emergencies................................................ 4-7
Parking......................................................2-31
System Warning Light..................................3-38
Brake Pedal, Throttle.......................................2-22
Brakes..........................................................5-36
Braking........................................................... 4-5
Braking in Emergencies..................................... 4-7Break-In, New Vehicle.....................................2-19
Bulb Replacement...........................................5-46
Halogen Bulbs............................................5-46
Replacement Bulbs......................................5-48
Taillamps and Turn Signal Lamps..................5-47
Buying New Tires...........................................5-60
C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Specications..........................5-102
Carbon Monoxide...................2-13, 2-35, 4-37, 4-53
Care of
Safety Belts................................................5-84
Your Cassette Tape Player..........................3-131
Your CD and DVD Player...........................3-132
Your CDs and DVDs..................................3-132
Cargo Cover..................................................2-58
Center Console Storage Area...........................2-54
Chains, Tire...................................................5-64
Charging System Light....................................3-37
Check
Engine Light...............................................3-41
Gages Warning Light...................................3-47
Check Gas Cap Light......................................3-48
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-87
2

Child Restraints
Child Restraint Systems...............................1-36
Infants and Young Children...........................1-33
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-42
Older Children.............................................1-30
Securing a Child Restraint Designed for the
LATCH System........................................1-45
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-45
Securing a Child Restraint in the Center Seat
Position..................................................1-47
Securing a Child Restraint in the Right Front
Seat Position...........................................1-48
Top Strap...................................................1-39
Top Strap Anchor Location............................1-41
Where to Put the Restraint...........................1-38
Chime Level Adjustment.................................3-133
Cigarette Lighter.............................................3-20
Cleaning
Aluminum Wheels........................................5-86
Exterior Lamps/Lenses.................................5-85
Fabric/Carpet..............................................5-82
Finish Care.................................................5-85
Inside of Your Vehicle..................................5-81
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-83
Leather......................................................5-83
Tires..........................................................5-87
Underbody Maintenance...............................5-87Cleaning (cont.)
Washing Your Vehicle...................................5-84
Weatherstrips..............................................5-84
Windshield, Backglass, and Wiper Blades.......5-86
Climate Control System
Dual..........................................................3-20
Dual Automatic............................................3-23
Outlet Adjustment........................................3-27
Rear..........................................................3-27
Comfort Guides, Rear Safety Belt.....................1-26
Content Theft-Deterrent....................................2-17
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-58
Coolant
Engine Temperature Gage............................3-40
Heater, Engine............................................2-22
Cooling System..............................................5-28
Cruise Control................................................3-11
Cruise Control Light........................................3-46
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to General Motors....7-11
Reporting Safety Defects to the Canadian
Government............................................7-11
3

Engine
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-39
Change Engine Oil Light...............................3-45
Check and Service Engine Soon Light............3-41
Coolant......................................................5-23
Coolant Heater............................................2-22
Coolant Temperature Gage...........................3-40
Engine Compartment Overview......................5-12
Exhaust.....................................................2-35
Fan Noise..................................................5-33
Oil .............................................................5-15
Oil Life System...........................................5-18
Overheating................................................5-26
Reduced Power Light...................................3-46
Starting......................................................2-20
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................7-10
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-29
F
Filter
Engine Air Cleaner......................................5-19
Finish Damage...............................................5-87
Fixed Mast Antenna.......................................3-133
Flash-to-Pass................................................... 3-8Flat Tire........................................................5-65
Flat Tire, Changing.........................................5-66
Flat Tire, Storing.............................................5-77
Fluid
Automatic Transmission................................5-21
Power Steering...........................................5-34
Windshield Washer......................................5-35
Fog Lamps....................................................3-17
Four-Wheel Drive....................................2-27, 5-45
Front Axle......................................................5-45
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Check Gas Cap Light...................................3-48
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-48
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-48
Fuses
Engine Compartment Fuse Block...................5-91
Fuses and Circuit Breakers...........................5-91
Rear Underseat Fuse Block..........................5-97
Windshield Wiper.........................................5-90
5

G
Gage
Check Gages Warning Light..........................3-47
Engine Coolant Temperature.........................3-40
Fuel..........................................................3-48
Oil Pressure...............................................3-44
Speedometer..............................................3-33
Tachometer.................................................3-33
Voltmeter Gage...........................................3-38
Garage Door Opener.......................................2-49
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Gate Ajar Light...............................................3-47
Glove Box.....................................................2-53
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamps....................................................3-14
Automatic Headlamp System.........................3-16
Bulb Replacement.......................................5-46
Daytime Running Lamps...............................3-15
Electrical System.........................................5-90
Flash-to-Pass............................................... 3-8
Halogen Bulbs............................................5-46
High/Low Beam Changer................................ 3-8Headlamps (cont.)
On Reminder..............................................3-15
Washer......................................................3-11
Heated Seats................................................... 1-4
Heater...........................................................3-20
Heater...........................................................3-23
Highbeam On Light.........................................3-46
Highway Hypnosis...........................................4-35
Hill and Mountain Roads..................................4-35
HomeLink
®Wireless Control System.................2-49
HomeLink®Wireless Control System Operation....2-50
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
I
Ignition Positions.............................................2-19
Infants and Young Children, Restraints...............1-33
Ination -- Tire Pressure..................................5-56
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-32
6