Windshield Wiper Fuses
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due to heavy
snow or ice, the wiper will stop until the motor cools.
If the overload is caused by some electrical problem,
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 and circuit
breakers. 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.
5-84
Fuses Usage
1 Auxiliary Power 2
2Passenger’s Side High Beam
Headlamp
3Passenger’s Side Low Beam
Headlamp
4 Driver’s Side High Beam Headlamp
5 Driver’s Side Low Beam Headlamp
6 Cargo Cover Release
7Transmission Control
Module/Canister
Fuses Usage
8 Truck Body Controller
9 Windshield Washer
10 Driver’s Side Stoplamp/Turn Signals
11 Fuel Pump
12 Fog Lamps
13 Stoplamps
14 Headlamp Driver Module (HDM)
15Passenger’s Side Stoplamp/Turn
Signals
16 Cigarette Lighter
17 Hazard Warning Flashers
18 Coils
19 Truck Body Control, Ignition 1
20 Starter
21 Airbag System
22 Horn
23 Ignition E
24Instrument Panel Cluster,
Driver Information Center (DIC)
5-89
If you want to purchase service information, seeService
Publications Ordering Information on page 7-12.
Owner Checks and Services on page 6-8tells you
what should be checked, when to check it and what
you can easily do to help keep your vehicle in
good condition.
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 5-16for 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 MaintenanceIIand 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
(d)Visually inspect wiper blades for wear or cracking.
Replace blade inserts 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, all body door and
fuel door hinges, latches and locks, including glove box
and console doors, hood assembly, secondary latch,
pivots, spring anchor, release pawl and any moving 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)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.(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 re ll cooling system. This service
can be complex; you should have your dealer perform
this service. See Engine Coolant on page 5-26for
what to use. Inspect hoses. Clean radiator, condenser,
pressure cap and ller neck. Pressure test the cooling
system and pressure cap.
(j)If you drive regularly under dusty conditions, inspect
the lter at each engine oil change.
Owner Checks and Services
These owner checks and services should be performed
at the intervals speci ed to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench
®dealer can assist
you with these checks and services.
6-8
A
Accessory Power Outlets.................................3-18
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-83
Air Cleaner/Filter, Engine.................................5-19
Air Compressor..............................................5-70
Air Conditioning..............................................3-20
Airbag
Off Light.....................................................3-28
Readiness Light..........................................3-27
Airbag Sensing and Diagnostic Module (SDM)....7-10
Airbag System................................................1-38
Airbag Off Switch........................................1-47
How Does an Airbag Restrain?......................1-45
Servicing Your Airbag-Equipped Vehicle..........1-51
What Makes an Airbag In ate?......................1-45
What Will You See After an Airbag In ates?....1-46
When Should an Airbag In ate?....................1-43
Where Are the Airbags?...............................1-41
Antenna, Integrated Windshield.........................3-83
Anti-Lock Brake System (ABS)........................... 4-6
Anti-Lock Brake, System Warning Light..............3-31
Appearance Care............................................5-74
Aluminum or Chrome-Plated Wheels..............5-79
Care of Safety Belts....................................5-77
Chemical Paint Spotting...............................5-81
Cleaning Exterior Lamps/Lenses....................5-78
Fabric/Carpet..............................................5-74
Finish Care.................................................5-78Appearance Care (cont.)
Finish Damage............................................5-80
Glass Surfaces............................................5-76
Instrument Panel.........................................5-76
Interior Plastic Components...........................5-76
Leather......................................................5-76
Sheet Metal Damage...................................5-80
Tires..........................................................5-80
Underbody Maintenance...............................5-81
Vehicle Care/Appearance Materials................5-81
Vinyl..........................................................5-76
Washing Your Vehicle...................................5-77
Weatherstrips..............................................5-77
Windshield and Wiper Blades........................5-79
Ashtrays........................................................3-19
Audio System(s).............................................3-58
Audio Steering Wheel Controls......................3-82
Care of Your CD Player...............................3-83
Care of Your CDs........................................3-83
Integrated Windshield Antenna.......................3-83
Radio with CD............................................3-59
Radio with Six-Disc CD................................3-71
Setting the Time..........................................3-59
Theft-Deterrent Feature................................3-82
Understanding Radio Reception.....................3-83
Automatic Headlamp System............................3-14
Automatic Transmission
Fluid..........................................................5-21
Operation...................................................2-19
Auxiliary Gage Package...................................3-40
1
B
Battery..........................................................5-38
Run-Down Protection...................................3-17
Before Leaving on a Long Trip.........................4-21
Brake
Anti-Lock Brake System (ABS)........................ 4-6
Emergencies................................................ 4-8
Parking......................................................2-23
System Warning Light..................................3-30
Brakes..........................................................5-35
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-15
Bulb Replacement...........................................5-44
Back-Up Lamps...........................................5-49
Front Turn Signal, Sidemarker and
Parking Lamps.........................................5-46
Halogen Bulbs............................................5-44
Headlamp Aiming........................................5-44
Headlamps.................................................5-44
Replacement Bulbs......................................5-49
Taillamps....................................................5-48
Buying New Tires...........................................5-61
C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Speci cations............................5-93
Carbon Monoxide...................2-11, 2-26, 4-24, 4-35
Care of
Safety Belts................................................5-77
Your CD Player...........................................3-83
Your CDs ...................................................3-83
Cargo Cover..................................................2-36
Cargo Net System..........................................2-42
Cargo Tie Downs............................................2-39
Center Console Storage Area...........................2-35
Center Console Switchbank..............................3-18
Chains, Tire...................................................5-66
Charging System Light....................................3-29
Check
Engine Light...............................................3-32
Gages Warning Light...................................3-38
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-81
Child Restraints
Child Restraint Systems...............................1-24
Infants and Young Children...........................1-22
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-30
2
Child Restraints (cont.)
Older Children.............................................1-19
Securing a Child Restraint Designed for
the LATCH System...................................1-32
Securing a Child Restraint in the Passenger
Seat Position...........................................1-34
Top Strap...................................................1-28
Top Strap Anchor Location............................1-29
Cigarette Lighter.............................................3-19
Cleaning
Aluminum or Chrome-Plated Wheels..............5-79
Exterior Lamps/Lenses.................................5-78
Fabric/Carpet..............................................5-74
Finish Care.................................................5-78
Glass Surfaces............................................5-76
Instrument Panel.........................................5-76
Interior Plastic Components...........................5-76
Leather......................................................5-76
Tires..........................................................5-80
Underbody Maintenance...............................5-81
Vinyl..........................................................5-76
Washing Your Vehicle...................................5-77
Weatherstrips..............................................5-77
Windshield and Wiper Blades........................5-79
Climate Control System...................................3-20
Outlet Adjustment........................................3-22
Clutch, Hydraulic.............................................5-25Content Theft-Deterrent....................................2-13
Control of a Vehicle.......................................... 4-5
Convertible Top..............................................2-51
Lowering the Convertible Top........................2-53
Raising the Convertible Top..........................2-54
Coolant
Engine Temperature Gage............................3-32
Surge Tank Pressure Cap.............................5-28
Cooling System..............................................5-30
Cruise Control Lever......................................... 3-9
Cruise Control Light........................................3-37
Cupholder(s)..................................................2-35
Customer Assistance Information
Courtesy Transportation.................................. 7-8
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-6
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.........................7-11
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-12
3
D
Daytime Running Lamps..................................3-14
Defensive Driving............................................. 4-2
Doing Your Own Service Work........................... 5-4
Door
Locks.......................................................... 2-9
Power Door Locks.......................................2-10
Programmable Automatic Door Locks.............2-10
Driver
Position, Safety Belt.....................................1-12
Driver Information Center (DIC).........................3-42
DIC Controls and Displays............................3-42
DIC Vehicle Personalization..........................3-52
DIC Warnings and Messages........................3-45
Driving
At Night.....................................................4-15
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-16
Rocking Your Vehicle to Get it Out.................4-28
Winter........................................................4-24
E
Electrical System
Add-On Equipment......................................5-83
Engine Compartment Fuse Block...................5-88
Floor Console Fuse Block.............................5-85
Fuses and Circuit Breakers...........................5-84
Headlamps.................................................5-83
Power Windows and Other Power Options......5-84
Relay Center..............................................5-91
Windshield Wiper Fuses...............................5-84
Engine
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-38
Change Engine Oil Light...............................3-37
Check and Service Engine Soon Light............3-32
Coolant......................................................5-26
Coolant Temperature Gage...........................3-32
Cover........................................................5-18
Engine Compartment Overview......................5-12
Exhaust.....................................................2-26
Oil .............................................................5-13
Overheating................................................5-28
Reduced Power Light...................................3-38
Speed Limiter.............................................3-26
Starting......................................................2-17
4