Uniform Tire Quality Grading
The following information relates to the system
developed by the United 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 and additional General Motors Tire
Performance Criteria
(TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate
of the tire when tested under controlled
conditions
on a specified 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 significantly from the norm due to variations
in driving habits, service practices and differences in
road characteristics and climate.
Traction -- A, B, C
The traction grades, from highest to lowest, are A, B,
and C, and they represent the tire’s ability to stop
on wet pavement as measured under controlled
conditions on specified 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 braking (straight ahead) traction tests and does not
include cornering (turning) traction.
6-48
ProCarManuals.com
Appearance Care Materials Chart
PART NUMBER USAGE
DESCRIPTION
SIZE
994954
Exterior polishing cloth
Polishing Cloth - Wax Treated
23 in. x 25 in.
1050172
Removes
dirt, grime, smoke and fingerprints
Glass Cleaner 23 02. (0.680 L) 1050427 Cleans
vinyl tops, upholstery and convertible tops Vinyl Cleaner
32 oz. (0.946 L) 1050214 Removes soil and black marks from whitewalls White Sidewall Tir\
e Cleaner 16
oz. (0.473 L) 1050174 Use on chrome, stainless steel, nickel, copper and brass
Chrome Cleaner
and Polish 16 02. (0.473 L) 1050173 Removes tar, road oil and asphalt Tar and
Road Oil Remover 16 02. (0.473 L)
I I I
I 1052870
Wash Wax Concentrate I Cleans and lightly waxes
-
I 16 02. (0.473 L) I
--
I 105291 8** I 8 oz. (0.237 L) 1 Armor All”’ Protectant I Protects leather, wood, acrylics, Plexiglas T‘, plastic,
rubber
and vinvl I
1 1052925 I 16 oz. (0.473 L) I Multi-Purpose Interior Cleans carpets, seats, interior trim, door\
panels
I Cleaner and floor mats I
6-59
ProCarManuals.com
Fuse
1
4
6
8
10
13
14
15
17
18
19
20
22
23
Description
Ignition Key Solenoid
Ignition Signal
-- Hot in RUN and
Start
-- PCM, BCM U/H Relay
Power Mirrors
Panel Dimming
Ignition Signal
-- Hot in RUN, Unlock
and Start
-- Cluster, Powertrain Control
Module, Body Control Module
DRL Module
Interior Lamps
Door
Locks
Taillamps, License Lamp
Radio
Heated Mirror
Cruise Control
Clusters
Cigarette Lighter
-- Auxiliary Power
Connection (Power Drop), Data Link
Fuse
24
26
27
28
29
30
31
32
33
34
36
37
38
Description
Stoplamps
Parking Lamps,
Fog Lamps
Auxiliary Power Connection (Power
Drop)
-- Hot in ACC and RUN
Crank Signal
-- Body Control Module,
Cluster, Powertrain Control Modules
Ignition Signal
-- HVAC
Control Head
Shifter Lock Solenoid
Air Bag
Anti-lock Brake Controls, Body
Control Module
Hazard Flashers
Driver’s Heated Seat
Ignition Signal
-- Hot in ACC and
RUN
-- Body Control Module
Anti-lock Brake Solenoids
Low Blower
6-63
ProCarManuals.com
Fuse
3
4
5
6
7
8
Description
Power Seats, Rear Defog,
Heated Seats
High Blower, Hazard Flasher, Stoplamps, Power Mirror,
Door Locks
Ignition Switch, BTSI, Stoplamps,
ABS, Turn Signals, Cluster, Air Bag,
DRL Module
Cooling Fan
Interior Lamps, Retained Accessory
Power, ABS, Keyless Entry, CEL TEL,
Data Link, HVAC Head, Cluster,
Radio, AUX Power (Power Drop), Cigarette Lighter
Ignition Switch, Wipers, Radio,
Steering Wheel Controls, Body Control
Module, AUX Power (Power Drop),
Power Windows, Sunroof, HVAC
Controls, DRL, Rear Defog Relay
Relay
9
10
11
12
13
14
15
16
17
18
19
Description
Cooling Fan 2
Cooling Fan 3
Starter Solenoid
Cooling Fan
1
Ignition Main
Not Used
A/C Clutch
Horn
Fog Lamps
Fuel Pump, Speed Control
Fuel Pump
6-65
ProCarManuals.com
I Maintenance Schedule I
The services shown in this schedule up to 100,000 miles
(166
000 km) should be performed after 100,000 miles
(166
000 km) at the same intervals. The services shown
at 150,000 miles
(240 000 km) should be performed at
the same interval after
150,000 miles (240 000 km).
See “Owner Checks and Services” and “Periodic
Maintenance Inspections” following.
Footnotes
The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure
to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to the
completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance
be recorded.
* Your vehicle has an Engine Oil Life Monitor. This
monitor will show you when to change the engine oil
and filter
-- usually between 3,000 miles (5 000 km)
and 7,500 miles (12 500 km) since your last oil change.
Under severe conditions, the indicator may come on
before
3,000 miles (5 000 km). Never drive your vehicle
more than
7,500 miles (12 500 km) or 12 months
without an oil and filter change.
The system won’t detect dust in the oil.
So if you drive
in a dusty area, be sure to change your oil and filter
every
3,000 miles (5 000 km) or sooner if the CHANGE
OIL SOON light comes
on. Remember to reset the Oil
Life Monitor when the oil has been changed. For more
information,
see “Change Oil Soon Light” in the Index.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections” in Part C of this schedule.
7-5
ProCarManuals.com
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. If your vehicle has
a built-in child
restraint, also periodically make sure the harness straps,
latch plates, buckle, clip, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt and built-in child restraint system parts. If
you see anything that might keep a safety belt or built-in
child restraint system from doing its job, have it
repaired. Have any torn or frayed safety belts or harness
straps 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 “Wiper Blades,
Cleaning” in the Index.
Automatic Transaxle Check
Check the transaxle fluid level; add if needed. See
“Automatic Transaxle”
in the Index. A fluid loss
may indicate a problem. Check the system and repair
if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part
D.
Body Lubrication Service
Lubricate all hinges and latches including those for the
body doors, hood, rear compartment, glove box door,
console door and any folding seat hardware. Part
D tells
you what to use. More frequent lubrication may be
required when exposed to a corrosive environment.
7-15
ProCarManuals.com
ORDER TOLL FREE Orders will be mailed within 10 days of receipt. Please allow ade uate time for postal (NOTE: For Credit Card Holders Only) service. If further information is needed, write to the address s gh own below or call
(Monday-Friday 8:OO AM - 6:OO PM EST) information w!thln 30 days of delivery. On returns, a re-stocking fee may be applied 1-800-782-4356 1-800-782-4356. Material cannot be returned for credit without packing slip with return
FAX Orders Only 1-31 3-865-5927 against the original order.
PUBLICATION FORM
ITEM DESCRIPTION VEHICLE MODEL
EACH" PRICE TOTAL
NUMBER NAME
I YEAR PRlC 11 I
9
9
Service Manual
Car
& Light Truck
Transmission Unit Repair
Owner's Manual In Portfolio
Owner's Manual Without Portfolio
a
G
M
1998 $90.00
1998 $40.00
S
H
I
P
T
0
NOTE: Dealers and Companies please provide dealer or company name, and also the
name of the person to whose attention the shipment should be sent.
Mail completed order form to:
For purchases outside U.S.A. please write to the above address for quotation. HELM, INCORPORATED P.O. Box 07130 Detroit, MI 48207
- ~ --
(CUSTOMER'S NAME) (AlTENTION)
P
A
Y
M
Check or Money
Order payable to
Helm, Inc. (USA funds
only - do not send cash.)
Mastercard
0 VISA
0 Discover
1 I TOTAL MATERIAL I I
L
I Michigan Purchasers add 6% sales tax I
US. Order Processing $5.00
Canadian Postage (See Note Below)
GRAND TOTAL I
(STREET ADDRESS-NO P.O. BOX NUMBERS) E Account Number: m UIII um CIIn
N Expiration
mm
Check here if your billing address
is different from your shipping
address shown.
(CITY) (STATE) (ZIP CODE)
T
Date mo/yr:
I 1 DAYTIME TELEPHONE NO. 1
AREA CODE CUSTOMER SIGNATURE L J GM-BUI-ORD98 *(Prices are subject to change without notice and without incurring
Note to Canadian Customers: All listed prices are quoted in U.S. funds. Canadian residents
obligation. Allow ample time for delivery.)
are to make checks payable in US. funds. To cover Canadian postage, add $11.50 plus the
____~
US. order processing.
ProCarManuals.com
Section 9 Index
Accessory Power Receptacle ..................... 2-52
Adding Equipment to the Outside of Your Vehicle ...... 6-3
Air Bag How Does it Restrain
.......................... 1-23
How it Works
................................ 1-21
Location
............................... 1.21. 1-22
Readiness Light
......................... 1.21. 2.60
Servicing
................................... 1-25
System
..................................... 1-19
What Makes it Inflate
.......................... 1-23
What Will You See After
it Inflates ............... 1-24
When Should it Inflate
......................... 1-23
Aircleaner
.................................... 6-17
Air Conditioning
........................ 3.3.3.6. 3.9
Air Conditioning Refrigerants
..................... 6-69
Alarm. Instant
................................. 2- 12
Alignment and Balance. Tire
...................... 6-46
Aluminum or Chrome Wheels. Cleaning
............. 6-54
AM-FM Stereo with Cassette Tape and Compact Disc Player
with Automatic Tone Control
.................... 3-20
AM-FM Stereo with Cassette Tape Player ........... 3-13
AM-FM Stereo with Cassette Tape Player and Automatic
Tonecontrol
................................. 3-16
Antenna Backglass
................................... 3-31
FixedMast .................................. 3-31 Antifreeze
..................................... 6-23
Anti-Lock Brake System Active Light
................. 2.63. 4.9
Brake System Warning Light
................ 2.62. 4.7
Brakes ...................................... 4-7
Anti-Theft, Radio
.............................. 3-25
Appearancecare
............................... 6-51
Appearance Care Materials
....................... 6-59
Arbitration Program
.............................. 8-7
Ashtrays ...................................... 2-50
Astroroof
..................................... 2-53
Audio Controls, Steering Wheel Touch Control
....... 3-28
Audio Equipment, Adding ........................ 3-29
Audio Systems
................................. 3-12
Audio Systems, Tips
............................ 3-29
Auto-Down Window
............................ 2-33
Automatic
Headlamp Control
............................ 2-42
Overdrive
(a) .......................... 2-24, 2-25
Power Door Locks ............................. 2-7
Transaxlecheck .............................. 7-15
Transaxle Fluid
............................... 6-20
Transaxle Operation
........................... 2-22
Transaxle PARK (P) Mechanism Check
........... 7-17
Using
....................................... 4-9
9-1
.
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