check engine GMC SIERRA 1998 Manual PDF

1998 GMC SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and servicing of your vehicle can be purchased by filling o
the Service Publication Order Form in this book and mailing it in with your check, money order,
or credit card information to Helm, Incorporated (address below.)
CURRENT PUBLICATIONS FOR 1998 GMC
SERVICE MANUALS
Service Manuals have the diagnosis and repair information
on engines, transmission, axle, suspension, brakes,
electrical, steering, body, etc.
RETAIL SELL PRICE:
$90.00
TRANSMISSION, TRANSAXLE, TRANSFER CASE
UNIT REPAIR MANUAL
This manual provides information on unit repair service
procedures, adjustments and specifications for the
1998 GM transmissions, transaxles and transfer cases.
RETAIL SELL PRICE:
$40.00
SERVICE BULLETINS
Service Bulletins give technical service information needed
to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist
in the
diagnosis
and service of your vehicle.
PLEASE COMPLETE THE ORDER FORM SHOWN ON
THE FOLLOWING PAGE AND MAIL TO:
Helm, Incorporated P.O. Box 07130 Detroit, MI 48207
OWNER’S INFORMATION
Owner publications are written directly for Owners and
intended to provide basic operational information about
tl
vehicle. The owner’s manual will include the Maintenanci
Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner’s Manual and
Warranty Booklet.
RETAIL
SELL PRICE: $1 5.00
Without Portfolio: Owner’s Manual only.
RETAIL SELL PRICE:
$1 0.00
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past
model GM vehicles.
To request an order form, please
specify year and model name of the vehicle.
OR ORDER TOLL FREE: 1-800-782-4356
Monday-Friday 8:OO AM - 6:OO PM Eastern Time
For Credit Card Orders Only
(VISA-Mastercard-Discove
ProCarManuals.com

Section 9 Index
Accessory Power Outlet ......................... 2-59
AirBag ....................................... 1-23
Adding Equipment
............................ 1-3 1
How Does it Restrain .......................... 1-28
How it Works ................................ 1 -26
Location .................................... 1-26
Readiness Light ......................... 1.25, 2.65
What Makes it Inflate .......................... 1-27
What Will You See After
it Inflates ............... 1-28
When Should it Inflate ......................... 1-27
Air Bag
Off Light .......................... 1.58. 2.65
Air Cleaner
.................................... 6- 18
Air Cleaner Filter Restriction Indicator Check ........ 7-41
Air Conditioning ............................ 3.3. 3.4
Air Conditionillg Refrigerants ..................... 6-79
Alignment and Balance. Tire
...................... 6-59
Antenna
...................................... 3-26
Antifreeze
........................... 6-28.6-79.7-46
Anti-Lock Brake System Warning Light
................ 2.68. 4.7
Brakes ...................................... 4-7
Appearance Care
............................... 6-6 I
Adding Equipment to the Outside of Your Vehicle ...... 6-3
Servicing
................................... 1-30
Aluminum Wheels. Cleaning ...................... 6-67
Appearance Care and Materials .................... 6-69
Arbitration Program .............................. 8-9
Armrest Storage Compartment
.................... 2-56
Audio Equipment. Adding
........................ 3-24
Audio System
.................................. 3-7
Automatic Transmission
Check
...................................... 7-41
Fluid
.................................. 6-21. 7-47
Operation ................................... 2-15
Park Mechanism Check
........................ 7-43
Starting Your Engine
.......................... 2-12
Axle. Front
............................... 6-27. 7-47
Axle. Locking Rear
............................. 2-32
Axle. Rear
............................... 6-26. 7-47
Ashtrays ...................................... 2-58
Battery
...................................... 6-39
Jump Starting
................................. 5-3
Warnings ................................ 5-3. 5-5
BBB Auto Line ................................. 8-9
Better Business Bureau Mediation ................... 8-9
Blizzard. Driving
In ............................. 4-38
Replacement.
Keyless Entry ..................... 2-8
9-1
ProCarManuals.com

Vinyl ....................................... 6-63
Wheels
..................................... 6-67
Windshield and Wiper Blades
................... 6-65
Clock. Setting the ................................ 3-7
Clutch Fluid. Hydraulic
..................... 6-25. 7-46
Clutch. System Check
........................... 7-41
Comfort Controls
................................ 3-2
Comfort Guides. Rear
........................... 1-40
Compact Disc Care
............................. 3-26
Compact Disc Player
.......................
3-16 . 3-20
Compact Disc Player Care
........................ 3-26
Compass. Rearview Mirror
with ................... 2-46
Console Storage
................................ 2-54
Control
of a Vehicle .............................. 4-5
Convex Outside Mirror .......................... 2-SO
Coolant ............................. 6-28.6-79.7-46
Heater
. Engine ............................... 2- 14
Recovery Tank ............................... 5- I5
Cooling System ................................ 5- IS
Courtesy Transportation ........................... 8-8
Cruise Control
................................. 2-38
Cupholders
.......................... 2.54.2.55. 2-56
Customer Assistance Information ................... 8- I
Customer Satisfaction Procedure .................... 8-2
Climate Control System ....................... 3.2 . 3-3
Customer Assistance for Text Telephone Users
......... 8-4
Damage. Finish
............................... 6-68
Darnage. Sheet Metal
............................ 6-67
Daytime Running Lamps
......................... 2-42
Daytime Running Lamps Indicator Lighl
............ 2-74
Dead Battery
................................... 5-3
Defects. Reporting Safety ........................ 8- 10
Defensive Driving ............................... 4-2
Defogger. Rear Window .......................... 3-6
Defoggng
and Defrosting ......................... 3-6
Dolby B Noise Reduction
....................... 3-15
Dome Lamps
.................................. 2-44
DO0
I.
Locks ....................................... 2-5
Storage Pocket ............................... 2-51
Third
........................................ 2-4
Downshifting
.................................. 2-20
Driver Position ................................. 1-14
Driving City
........................................ 4-31
Defensive
.................................... 4-2
Drunken
..................................... 4-3
Freeway
.................................... 4-32
In a Blizzard ................................. 4-38
In the Rain .................................. 4-28
Night
...................................... 4-27
Off-Road
................................... 4-14
On Curves
................................... 4-9
On Grades While Towing a Trailer ............... 4-58
On Hill and Mountain Roads .................... 4-34
On Snow and Ice
............................. 4-37
Through Water
............................... 4-30
Wet Roads
.................................. 4-28
Winte
l- ...................................... 4-36
With
a Trailer ................................ 4-56
Drunken Driving
................................ 4-3
Dual Tire Operation
............................. 6-56
9-3
ProCarManuals.com

Tachometer .................................. 2-63
Voltmeter
................................... 2-67
Garage Door Opener
............................ 2-5 1
GAWR ....................................... 4-43
Gear Positions. Automatic Transmission
............. 2- 15
Gear Positions. Manual Transmission .......... 2- I8 . 2- 19
GloveBox .................................... 2-51
Gross Axle Weight Rating ........................ 4-43
Gross Vehicle Weight Rating
...................... 4-43
Guide en Franpis
11
GVWR ....................................... 4-43
.. .................................
Halogen Bulbs ................................ 6-39
Hazard Warning Flashers
.......................... 5-2
Head Restraints ................................. 1-5
Headlamps .................................... 2-41
Bulb Replacement
....................... 6-40. 6.4 I
High/Low Beam Changer ...................... 2-36
On Reminder
................................ 2-42
Wiring
..................................... 6-71
Heating
........................................ 3-5
High-Beam Headlamps
.......................... 2-36
Hill and Mountain Roads
......................... 4-34
Hitches. Trailer
................................. 4-55
Hood
Checking Things Under ......................... 6-9
Release
..................................... 6-10
Horn ......................................... 2-34
Hydraulic Clutch Fluid
...................... 6-25 . 7-46
Hydraulic Clutch System Check
................... 7-41
Hydroplaning
.................................. 4-30
Hearing Ilnpaired
. Customer Assistance .............. 8-4
Highway Hypnosis
.............................. 4-33 Ignition
Positions
..............................
Brakesystem ................................ 7-45
Drive Axle
.................................. 7-45
Engine Cooling System
........................ 7-44
Exhaust
Systems ............................. 7-44
Steering
.................................... 7-44
Suspension
.................................. 7-44
Throttle Linkage
.............................. 7-44
Transfer Case (Four-Wheel Drive)
............... 7-45
Instrument Panel
............................... 2-60
Cleaning
.................................... 6-64
Cluster
..................................... 2-62
FuseBlock
.................................. 6-72
Intensity Control
............................. 2-43
Interior Lamps
................................. 2-43
.................................... J ack. Tire 5-25
Jump Starting
................................... 5-3
Key Lock Cylinders Service
..................... 7-41
Key Release Button
............................. 2-12
Keyless Entry System ............................ 2-6
Keys
.......................................... 2-2
9-5
ProCarManuals.com

Manual Transmission Check
...................................... 7-41
Fluid
.................................. 6.24, 7.46
Shifting
................................ 2- 18. 2. I9
Starting Your Engine .......................... 2- 13
Manualwindows
............................... 2-32
Memo Pad Holder
......................... 2.55. 2.57
Methanol
...................................... 6- 5
Mirrors ....................................... 2-45
CamperType
................................ 2-48
Convex Outside
.............................. 2-50
Electrochromic Daymight Rearview
.............. 2-46
Inside Daymight Rearview
..................... 2-45
Manual
..................................... 2-48
Power Remote Control
......................... 2-50
WestCoastType
.............................. 2-50
MMT
......................................... 6-4
Model Reference
................................. vi
MountainRoads ................................ 4-34
New Vehicle Break-In
.......................... 2- 10
Nightvision ................................... 4-27
Noise Control System ........................... 6- 13
Normal Maintenance. Normal Replacement Parts
...... 6-78
Odometer
.................................... 2-63
Odometer. Trip
................................. 2-63
Off-Road Driving
.............................. 4- I4
Off-Road Recovery
............................. 4- I I
Oil. Engine ............................... 6-14. 7-46
Opener. Garage Door
............................ 2-51
Overheating Engine ............................. 5- 13 Owner Checks
and Services
....................... 7-40
Owner Publications. Ordering
................ 8- 1 1. 8- 12
Paint Spotting. Chemical
........................ 6-68
Park. Shifting Into
.............................. 2-26
Park. Shifting Out of
............................ 2-29
Parking
AtNight
..................................... 2-9
Brake
...................................... 2-25
Brake Mechanism Check
....................... 7-43
Over Things That Burn
........................ 2-30
With a Trailer ................................ 4-58
Your Vehicle. Manual Transmission
.............. 2-29
Passenger Position
.............................. 1-23
Lots
........................................ 2-9
Passin;
@ ..................................... 4-11
Passlock
................................ 2- 10, 2-73
Periodic Maintenance Inspections
.................. 7-44
Pickup Box Identification Lamp Bulb Replacement
.... 6-47
Pickup Conversion to Chassis Cab
................. 4-48
Power
Accessory Outlet
............................. 2-59
DoorLocks
................................... 2-6
Driver’sSeat ................................. 1-3
Option Fuses
................................ 6-71
Remote Control Mirror
........................ 2-50
Steering ..................................... 4-8
Steering Fluid ........................... 6-33, 7-46
Take-Off .................................... 4-61
Winches
.................................... 4-61
Windows
................................... 2-32
ProCarManuals.com

LapBelt .................................... 1-32
Lap-Shoulder
...................... 1.14. 1.35. 1-38
Larger Children
.............................. 1-67
Passenger Position
............................ 1-23
Questions and Answers
........................ 1 . I3
Rear Comfort Guides .......................... 1-40
Rear Seat Outside Passenger Positions ....... 1.34. 1-38
Rear Seat Passengers
.......................... 1-34
Reminder Light .......................... 1.9. 2.64
Replacing After a Crash ........................ 1-70
Right Front Passenger Position
.................. 1-23
Smaller Children and Babies
.................... 1-43
Use During Pregnancy ......................... 1.2 2
Safety Chains
.................................. 4-56
Safety Defects. Reporting
........................ 8- IO
Safety Warnings and Symbols ....................... 111
Scheduled Maintenance Services .................... 7-4
Seatback. Latches
................................ 1-5
Seatbacks. Reclining ............................. 1-4
Seats
Easy Entry
................................... 1-6
Manual Front ................................. 1-2
Power Driver's
................................ 1-3
Power Lumbar Control .......................... 1-3
Rear .................................... 1-7.1-8
Restraint Systems .............................. 1 -I
Seat Controls ................................. 1-2
Securing a Child Restraint . . 1.52. 1.54 . 1.57. 1.60. 1-62
Securing
a Child Restraint in the
Right Front Seat Position ................ 1.60 . 1-62
Shoulder
Belt Height Adjuster
................... I . 16
WhyThey Work .............................. 1-10
...
Security Light .................................. 2-73
Service
........................................ 6-2
Engine Soon Light
............................ 2-69
Manuals
. Order~ng ....................... 8- 1 1. 8- I2
Parts Identification Label ....................... 6-70
Publications. Ordering
.................... 8- I 1.8- 12
Work. Doing Your Own
......................... 6-2
Service and Appearance Care
...................... 6-1
Service and Owner Publications .............. 8- I 1. 8- 12
Service Publications
........................ 8- I I . 8-12
Servicing Your Air Bag-Equipped Vehicle
........... 1-30
Sheet Metal Damage
............................ 6-67
Shift Lever
.......................... 2- 15. 2- 18. 2- I9
Shift Light ............................... 2-20.2-73
Shift Speeds
................................... 2-20
Shifting Into Park
(P) ............................ 2-26
Shifting
. Manual Transmission ............... 2- 18. 2- I9
Shifting Out of Park (P) .......................... 2-29
Shoulder Belt Height Adjuster
..................... 1 -16
Sidemarker Lamp Bulb Replacement ............... 6-44
Signaling TU~M
................................ 2-35
Skidding
...................................... 4-13
Sound Equipment. Adding ........................ 3-24
Specifications and Capacmes 6-77
Specifications
. Engine ........................... 6-77
Speech Impaired. Customer Assistance
............... 8-4
Speedometer ................................... 2-63
Stains. Cleaning
................................ 6-63
Starter Switch Check
............................ 7-42
Starting Your Engine
............................ 2-12
Steam ........................................ 5-13
Bulletins.
Ordering
....................... 8- I 1 . 8-12
.. ......................
9-9
ProCarManuals.com