
Load Index:An assigned number ranging from 1 to
279 that corresponds to the load carrying capacity of
a tire.
Maximum Load Rating:The load rating for a tire at
the maximum permissible in¯ation pressure for that tire.
Maximum Loaded Vehicle Weight:The sum of
curb weight; accessory weight; vehicle capacity weight;
and production options weight.
Maximum Permissible In¯ation Pressure:The
maximum cold in¯ation pressure to which a tire may
be in¯ated.
Normal Occupant Weight:The number of occupants a
vehicle is designed to seat multiplied by 150 pounds
(68 kg). See
Loading Your Vehicle on page 4-32.
Occupant Distribution:Designated seating positions.
Outward Facing Sidewall:The side of a asymmetrical
tire that has a particular side that faces outward
when mounted on a vehicle. The side of the tire that
contains a whitewall, bears white lettering or bears
manufacturer, brand and or model name molding that is
higher or deeper than the same moldings on the
other sidewall of the tire.Passenger (P-Metric) Tire:A tire used on passenger
cars and some light duty trucks and multipurpose
vehicles.
Recommended In¯ation Pressure:Vehicle
manufacturer's recommended tire in¯ation pressure
shown on the tire placard. See
In¯ation -- Tire Pressure
on page 5-67andLoading Your Vehicle on page 4-32.
Radial Ply tire:A pneumatic tire in which the ply cords
that extend to the beads are laid at substantially
90 degrees to the centerline of the tread.
Rim:A metal support for a tire or a tire and tube
assembly upon which the tire beads are seated.
Sidewall:The portion of a tire between the tread and
the bead.
Speed Rating:An alphanumeric code assigned to a
tire indicating the maximum speed at which a tire
can operate.
Traction:The friction between the tire and the road
surface. The amount of grip provided.
Treadwear Indicators:Narrow bands, sometimes
called ªwear bars,º that show across the tread of a tire
when only 2/32 inch of tread remains. See
When It
Is Time for New Tires on page 5-70.
5-66

Uniform Tire Quality Grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
selection width. For example:
Treadwear 200 Traction AA Temperature A
The following information relates to the system
developed by the Unites States National Highway Traffic
Safety Administration, which grades tires by treadwear,
traction and temperature performance. (This applies
only to vehicles sold in the United States.) The grades
are molded on the sidewalls of most passenger car
tires. The Uniform Tire Quality Grading system does not
apply to deep tread, winter-type snow tires, space-saver
or temporary use spare tires, tires with nominal rim
diameters of 10 to 12 inches (25 to 30 cm), or to some
limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to federal safety
requirements.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a speci®ed government test course.
For example, a tire graded 150 would wear one and
a half (1
1¤2) times as well on the government course as
a tire graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signi®cantly from the norm
due to variations in driving habits, service practices and
differences in road characteristics and climate.
Traction Ð AA, A, B, C
The traction grades, from highest to lowest, are AA, A,
B, and C. Those grades represent the tire's ability
to stop on wet pavement as measured under controlled
conditions on speci®ed government test surfaces of
asphalt and concrete. A tire marked C may have poor
traction performance. Warning: The traction grade
assigned to this tire is based on straight-ahead braking
traction tests, and does not include acceleration,
cornering, hydroplaning, or peak traction characteristics.
5-72

Vehicle Care/Appearance Materials
(cont'd)
Description Usage
Finish EnhancerRemoves dust,
®ngerprints, and surface
contaminants. Spray on
wipe off.
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 easy step,
no wiping necessary.
Vehicle Care/Appearance Materials
(cont'd)
Description Usage
Wash Wax ConcentrateMedium foaming
shampoo. Cleans and
lightly waxes.
Biodegradable and
phosphate free.
Spot LifterQuickly and easily
removes spots and stains
from carpets, vinyl and
cloth upholstery.
Odor EliminatorOdorless spray odor
eliminator used on
fabrics, vinyl, leather and
carpet.
See your General Motors parts department for these
products. See
Part D: Recommended Fluids and
Lubricants on page 6-26.
5-96

Instrument Panel Fuse Block
The instrument panel fuse block is located underneath
the instrument panel on the driver's side of the
vehicle.
Fuses Usage
TAILFront Parking Lamps, Taillamps,
License Plate Lamps, Instrument
Panel Lights, Engine Control System
OBD On-Board Diagnostic System
WIPER Windshield Wipers
AM2Charging System, Air Bag System,
Starter System, Engine Control
Fuses Usage
STOPStop Lamps, CHMSL, Engine
Control System, Anti-lock Brakes,
Cruise Control
DOOR Power Door Locks, Liftglass Lock
AM1Cigarette Lighter, Gauge, ECU-IG,
Wiper, Rear Wiper, Washer Fuses
ECU-IGCruise Control, Anti-Lock Brakes,
Theft Deterrent System, Automatic
Transaxle Control System, Electric
Cooling Fan
RR WIPERRear Window Wiper, Rear Window
Defogger
A/C Air Conditioning
INV Power Outlets
P/POINT Power Outlets
ECU-B Daytime Running Lamps
CIGCigarette Lighter, Power Rearview
Mirrors, Power Outlets, Audio
System, Automatic Transaxle
Control System
GAUGEGauges and Meters, Back-Up
Lamps, Charging System, Power
Door Locks, Power Windows,
Sunroof, Air Conditioning, Cruise
Control
WASHER Windshield Washers
*1 Engine Control System
5-99

Engine Compartment Fuse Block
This engine compartment fuse block is located in the
engine compartment on the driver's side of the vehicle
near the air cleaner. See
Engine Compartment
Overview on page 5-12for more information on location.
Fuses Usage
HEAD MAINRight Headlamp, Left Headlamp
Fuses
ALT-S Charging System
EFI Electronic Fuel Injection System
HAZARDTurn Signal Lamps, Emergency
Flasher
HORN Horn
DOMEInterior Lights, Gauges and Meters,
Audio System, Remote Keyless
Entry System
Fuses Usage
MAIN Starter System, AM2 Fuse
AMP Audio Ampli®ers
MAYDAY Not Used
SPARE Spare Fuse
SPARE Spare Fuse
SPARE Spare Fuse
ABS NO. 2 Anti-lock Brake System
RDI FAN Electronic Cooling Fan System
ABS NO. 1 Anti-lock Brake System
ALTCharging System, DEFOG,
HEATER, GAUGE, ECU-IG,
WIPER, RR WIP, WASHER, ABS
NO. 1, ABS NO. 2, RDI FAN, FOG,
GAUGE, INV, AM1 Fuses
HEAD RH Right-hand Headlamp
HEAD LH Left-hand Headlamp
FOG Front Fog Lamps
Relays Usage
DIMMER Headlamp Dimmer
FAN NO. 2 Cooling Fan System
FAN NO. 1 Cooling Fan System
EFI Electronic Fuel Injection System
5-100

At Least Twice a Year
Restraint System Check
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 air bag coverings,
and have them repaired or replaced. (The air bag
system does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Cleaning the Outside of Your Vehicle on page 5-92.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. See
Part D: Recommended Fluids and
Lubricants on page 6-26.
Fluid Level Check
Check the power steering pump and automatic or
manual transaxle ¯uid levels and add as needed. See
Power Steering Fluid on page 5-38andAutomatic
Transaxle Fluid on page 5-23orManual Transaxle Fluid
on page 5-25. Check for leaks. A ¯uid loss in these
systems could indicate a problem. Have the system
inspected and repaired at once.
6-20

A
Accessory Power Outlets.................................3-17
Adding Washer Fluid.......................................5-39
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-97
Adjusting the Speakers (Balance/Fade)......3-45, 3-54
Air Bag .........................................................3-30
Readiness Light..........................................3-30
Air Bag System, Supplemental Restraint
System (SRS).............................................1-47
Air Cleaner/Filter, Engine.................................5-21
All-Wheel Drive...............................................5-51
All-Wheel-Drive (AWD) System........................... 4-9
Aluminum Wheels...........................................5-94
AM ...............................................................3-63
Antenna, Fixed Mast.......................................3-64
Antenna, XMŸ Satellite Radio Antenna
System......................................................3-64
Anti-Lock Brake, System Warning Light..............3-32
Anti-lock Brake System..................................... 4-7
Appearance Care............................................5-89
Care of Safety Belts....................................5-92
Chemical Paint Spotting...............................5-95
Cleaning the Inside of Your Vehicle................5-89Appearance Care (cont.)
Cleaning the Outside of Your Vehicle..............5-92
Finish Damage............................................5-94
Sheet Metal Damage...................................5-94
Underbody Maintenance...............................5-95
Vehicle Care/Appearance Materials................5-95
Weatherstrips..............................................5-92
Arming the System.........................................2-14
Ashtrays........................................................3-19
Audio System(s).............................................3-41
Care of Your CD Player...............................3-64
Care of Your CDs........................................3-64
Fixed Mast Antenna.....................................3-64
Navigation/Radio System..............................3-63
Radio with CD............................................3-42
Radio with Six-Disc CD................................3-52
Setting the Time..........................................3-41
Understanding Radio Reception.....................3-63
XMŸ Satellite Radio Antenna System............3-64
Automatic Headlamp System............................3-13
Automatic Transaxle........................................2-18
Fluid..........................................................5-23
Operation...................................................2-20
Automatic Transaxle Shift Lock Control
System Check.............................................6-22
1

B
Backing Up....................................................4-38
Battery..........................................................5-44
Battery Replacement......................................... 2-6
Before Leaving on a Long Trip.........................4-21
Body Lubrication Service..................................6-21
Brake............................................................2-27
Parking......................................................2-27
System Inspection.......................................6-25
System Warning Light..................................3-31
Brake Fluid....................................................5-40
Brake Wear...................................................5-43
Brakes..........................................................5-40
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-16
Bulb Replacement...........................................5-52
Back-Up Lamps...........................................5-58
Center High-Mounted Stoplamp (CHMSL)........5-55
Front Turn Signal Lamps..............................5-54
Halogen Bulbs............................................5-52
Headlamps.................................................5-52
Rear Combination Lamps.............................5-56
Replacement Bulbs......................................5-59
Buying New Tires...........................................5-71
C
California Fuel.................................................. 5-5
Canada ± Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-8
Capacities and Speci®cations..........................5-101
Carbon Monoxide.....................4-24, 4-34, 2-9, 2-33
Care of.........................................................5-92
Safety Belts................................................5-92
Your CD Player...........................................3-64
Your CDs ...................................................3-64
Cargo Cover..................................................2-41
Cargo Tie Downs............................................2-41
Carrier Assembly-Differential
(Rear Drive Module)....................................5-51
Center Console Storage Area...........................2-37
Center High-Mounted Stoplamp (CHMSL)...........5-55
Chains, Tires..................................................5-75
Charging System Light....................................3-31
Check...........................................................3-34
Engine Light...............................................3-34
Checking Coolant............................................5-28
Checking Engine Oil........................................5-16
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-56
Chemical Paint Spotting...................................5-95
2