Page 385 of 398

A
Accessory Power Outlet(s)...............................3-19
Adding a Snow Plow or Similar Equipment.........4-36
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-61
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-92
Air Brake.......................................................2-42
Air Cleaner/Filter, Engine.................................5-35
Air Conditioning..............................................3-20
Air Conditioning System...................................5-74
Air Pressure Gage..........................................3-47
Air Shift Control..............................................2-29
Air Suspension...............................................2-44
Air Suspension Seats........................................ 1-6
Airbag
Off Light.....................................................3-30
Readiness Light..........................................3-29
Airbag Sensing and Diagnostic Module (SDM)........ 7-6
Airbag System................................................1-50
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-61
Airbag Off Switch........................................1-58
How Does an Airbag Restrain?......................1-56
Servicing Your Airbag-Equipped Vehicle..........1-61
What Makes an Airbag Inflate?......................1-56
What Will You See After an Airbag Inflates?....1-56Airbag System (cont.)
When Should an Airbag Inflate?....................1-55
Where Are the Airbags?...............................1-54
AM-FM Radio.................................................3-50
Antenna, Fixed Mast.......................................3-67
Anti-Lock Brake System (ABS)........................... 4-8
Anti-Lock Brake, System Warning Light..............3-35
Anti-Lock Brakes, Trailer System
Warning Light.............................................3-36
Appearance Care
Aluminum or Chrome-Plated Wheels..............5-89
Care of Safety Belts....................................5-86
Chemical Paint Spotting...............................5-90
Cleaning Exterior Lamps/Lenses....................5-87
Cleaning the Inside of Your Vehicle................5-83
Fabric/Carpet..............................................5-85
Finish Care.................................................5-87
Finish Damage............................................5-89
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-86
Sheet Metal Damage...................................5-89
Tires..........................................................5-89
Underbody Maintenance...............................5-90
Vehicle Care/Appearance Materials................5-90
Washing Your Vehicle...................................5-87
Weatherstrips..............................................5-86
Windshield and Wiper Blades........................5-88
Ashtray(s)......................................................3-20
1
Page 386 of 398

Audio System(s).............................................3-48
AM-FM Radio.............................................3-50
Care of Your Cassette Tape Player................3-65
Care of Your CD Player...............................3-67
Care of Your CDs ........................................3-66
Chime Level Adjustment...............................3-67
Fixed Mast Antenna.....................................3-67
Radio with Cassette.....................................3-53
Radio with CD............................................3-59
Setting the Time..........................................3-49
Theft-Deterrent Feature................................3-64
Understanding Radio Reception.....................3-64
Automatic Ether Injection System......................5-72
Automatic Transmission
Fluid..........................................................5-36
Operation...................................................2-30
Axle, Two-Speed Rear Axle Electric
Shift Control...............................................2-28
B
Battery..........................................................5-58
Bench Seat, Split............................................. 1-6
Brake
Anti-Lock Brake System (ABS)........................ 4-8
Diesel Engine Exhaust.................................2-27
Emergencies................................................ 4-9
Exhaust Indicator Light.................................3-41Brake (cont.)
Hydraulic Systems......................................... 4-7
System Warning Light..................................3-33
Trailer Hand Control Valve............................4-10
Brakes..........................................................5-49
Air .............................................................2-42
Hydraulic....................................................2-40
Propshaft Brake Burnish Procedure................2-41
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-11
Bucket Seats................................................... 1-2
Bulb Replacement...........................................5-68
C
California Proposition 65 Warning....................... 5-3
Canadian Owners................................................ ii
Capacities and Specifications............................5-99
Carbon Monoxide...................................2-45, 4-27
Care of
Safety Belts................................................5-86
Your Cassette Tape Player............................3-65
Your CD Player...........................................3-67
Your CDs ...................................................3-66
Center Console Storage Area...........................2-49
Center Passenger Position, Safety Belts.............1-24
Charging System Light....................................3-31
2
Page 387 of 398

Check
Engine Light...............................................3-38
Gages Warning Light...................................3-44
Checking Things Under the Hood......................5-22
Chemical Paint Spotting...................................5-90
Child Restraints
Child Restraint Systems...............................1-34
Infants and Young Children...........................1-31
Lower Anchors and Tethers for Children..........1-41
Older Children.............................................1-28
Securing a Child Restraint in a Rear
Outside Seat Position...............................1-42
Securing a Child Restraint in the Center
Rear Seat Position (Crew Cab) or
Center Front Position................................1-44
Securing a Child Restraint in the Right
Front Seat Position...................................1-46
Where to Put the Restraint...................1-38, 1-40
Chime Level Adjustment..................................3-67
Cigarette Lighter.............................................3-20
Cleaning
Aluminum or Chrome-Plated Wheels..............5-89
Exterior Lamps/Lenses.................................5-87
Fabric/Carpet..............................................5-85
Finish Care.................................................5-87
Inside of Your Vehicle..................................5-83
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-86Cleaning (cont.)
Tires..........................................................5-89
Underbody Maintenance...............................5-90
Washing Your Vehicle...................................5-87
Weatherstrips..............................................5-86
Windshield and Wiper Blades........................5-88
Climate Control System...................................3-20
Outlet Adjustment........................................3-24
Rear Heating System...................................3-24
Collision Damage Repair................................... 7-7
Control of a Vehicle.......................................... 4-6
Coolant
Engine Temperature Gage............................3-36
Heater, Engine............................................2-26
Low Warning Light.......................................3-37
Surge Tank Pressure Cap.............................5-40
Cooling System..............................................5-42
Cruise Control................................................3-10
Customer Assistance Information
Customer Assistance for Text
Telephone (TTY) Users............................... 7-3
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
Page 388 of 398

Customer Assistance Information (cont.)
Reporting Safety Defects to the
United States Government.........................7-10
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information........7-11
D
Daytime Running Lamps..................................3-15
Daytime Running Lamps Indicator Light.............3-43
Defensive Driving............................................. 4-2
Diesel Engine
Engine Alarm and Automatic Shutdown...........2-20
Exhaust Brake............................................2-27
Exhaust Restrictor.......................................2-22
Fuel............................................................ 5-7
High Idle System.........................................2-21
Starting......................................................2-15
Differential Lock Control, Rear Axle...................4-11
Differential Lock Indicator Light.........................3-42
Doing Your Own Service Work........................... 5-4
Dome Lamps .................................................3-16
Door
Locks.......................................................... 2-6
Power Door Locks......................................... 2-7Driver
Position, Safety Belt.....................................1-15
Driving
At Night.....................................................4-18
City ...........................................................4-23
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-24
Hill and Mountain Roads..............................4-26
In Rain and on Wet Roads...........................4-20
Rocking Your Vehicle to Get it Out.................4-32
Tow Hooks.................................................4-33
Winter........................................................4-27
Dual Tire Operation.........................................5-76
E
Electrical System
Add-On Equipment......................................5-92
Fuses and Circuit Breakers...........................5-93
Fusible Links..............................................5-93
Headlamp Wiring.........................................5-93
Instrument Panel Fuse Block.........................5-94
Power Windows and Other Power Options......5-93
Underhood Fuse Block.................................5-96
Windshield Wiper Fuses...............................5-93
4
Page 389 of 398

Engine
Air Cleaner/Filter.........................................5-35
Alarm and Automatic Shutdown.....................2-20
Battery.......................................................5-58
Change Engine Oil Light...............................3-40
Check and Service Engine Soon Light............3-38
Checks Before Operating..............................2-24
Coolant..............................................5-38, 5-40
Coolant Heater............................................2-26
Coolant Temperature Gage...........................3-36
Diesel Engine Exhaust Brake........................2-27
Exhaust.....................................................2-45
Exhaust Restrictor.......................................2-22
Fan Breakage............................................... 5-5
Fan Noise..................................................5-47
High Idle System.........................................2-21
Oil .....................................................5-24, 5-28
Oil Life System...........................5-31, 5-33, 5-34
Overheating................................................5-40
Overspeed Warning Light..............................3-40
Reduced Power Light...................................3-42
Shutdown Warning Light...............................3-40
Speed Limiter.............................................3-28
Starter Over-Crank Protection........................2-12
Starting Your Diesel.....................................2-15
Starting Your Gasoline..................................2-13Entry Lighting.................................................3-17
Event Data Recorders (EDR)............................. 7-6
Exhaust Brake Indicator Light...........................3-41
Exhaust Restrictor...........................................2-22
Extender, Safety Belt.......................................1-28
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-35
Filter Minder Gage..........................................3-46
Finish Damage...............................................5-89
Fixed Mast Antenna........................................3-67
Flashers, Hazard Warning.................................. 3-6
Flat Tire........................................................5-82
Fluid
Automatic Transmission................................5-36
Manual Transmission....................................5-37
Power Steering...........................................5-47
Windshield Washer......................................5-48
Four-Wheel Drive....................................2-35, 5-65
Front Axle......................................................5-66
Front Wheel Bearings with Oil-Filled Hubs..........5-73
5
Page 390 of 398

Fuel............................................................... 5-6
Additives...................................................... 5-6
Diesel Engine Fuel........................................ 5-7
Filling a Portable Fuel Container....................5-21
Filling Your Tank..........................................5-20
Filter..........................................................5-70
Filter Replacement.......................................5-18
Fuels in Foreign Countries............................5-19
Gage .........................................................3-45
Gasoline Octane........................................... 5-6
Gasoline Specifications.................................. 5-6
Primary Filter and Water Separator................5-71
Running Out of Fuel....................................5-17
Secondary Filter and Water Separator/Heater....5-71
Very Cold Weather Operation........................5-10
Water in Fuel..............................................5-10
Water in Warning Light.................................3-46
What Fuel to Use.......................................... 5-8
Fuses
Fuses and Circuit Breakers...........................5-93
Instrument Panel Fuse Block.........................5-94
Underhood Fuse Block.................................5-96
Windshield Wiper.........................................5-93G
Gage
Air Pressure...............................................3-47
Check Gages Warning Light..........................3-44
Engine Coolant Temperature.........................3-36
Filter Minder...............................................3-46
Fuel..........................................................3-45
Hourmeter..................................................3-47
Oil Pressure...............................................3-38
Speedometer..............................................3-27
Tachometer.................................................3-27
Transmission Temperature.............................3-41
Voltmeter Gage...........................................3-32
Gasoline
Octane........................................................ 5-6
Specifications............................................... 5-6
Gasoline Engine, Starting.................................2-13
GM Mobility Reimbursement Program.................. 7-5
6
Page 391 of 398

H
Hazard Warning Flashers................................... 3-6
Headlamp Wiring............................................5-93
Headlamps
Bulb Replacement.......................................5-68
Daytime Running Lamps...............................3-15
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-15
Heater...........................................................3-20
High Idle System............................................2-21
Highbeam On Light.........................................3-43
Highway Hypnosis...........................................4-25
Hill and Mountain Roads..................................4-26
Hood
Checking Things Under................................5-22
Latches......................................................5-22
Horn ............................................................... 3-6
Hourmeter Gage.............................................3-47
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-14
Hydraulic Brake Systems................................... 4-7
Hydraulic Brakes.............................................2-40
I
Ignition Positions.............................................2-12
Infants and Young Children, Restraints...............1-31
Inflation - Tire Pressure...................................5-75
Instrument Panel
Overview..................................................... 3-4
Switchbank.................................................3-18
Instrument Panel (I/P)
Brightness..................................................3-16
Cluster.......................................................3-26
J
Jump Starting.................................................5-59
K
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
7
Page 392 of 398

L
Lamps
Dome ........................................................3-16
Exterior......................................................3-14
Marker.......................................................3-16
Reading.....................................................3-17
LATCH System
Child Restraints...........................................1-41
Light
Airbag Off..................................................3-30
Airbag Readiness........................................3-29
Anti-Lock Brake System Warning...................3-35
Brake System Warning.................................3-33
Change Engine Oil......................................3-40
Charging System.........................................3-31
Check Gages Warning.................................3-44
Daytime Running Lamps Indicator..................3-43
Differential Lock Indicator..............................3-42
Engine Overspeed Warning...........................3-40
Engine Shutdown Warning............................3-40
Exhaust Brake Indicator................................3-41
Highbeam On.............................................3-43
Low Coolant Warning...................................3-37
Low Oil Level.............................................3-39
Low Washer Fluid Warning...........................3-44
Malfunction Indicator....................................3-38Light (cont.)
Range Inhibit Warning Indicator.....................3-33
Reduced Engine Power................................3-42
Safety Belt Reminder...................................3-28
Safety Belt Reminder Tone...........................3-28
Service Transmission Warning.......................3-32
Trailer Anti-Lock Brake System Warning..........3-36
Wait to Start Indicator..................................3-37
Water in Fuel Warning.................................3-46
Lighting
Entry.........................................................3-17
Loading Your Vehicle.......................................4-34
Locks
Door ........................................................... 2-6
Power Door.................................................. 2-7
Loss of Control...............................................4-17
Low Coolant Warning Light..............................3-37
Low Washer Fluid Warning Light.......................3-44
M
Maintenance, Normal Replacement Parts..........5-104
Maintenance Schedule
At Each Fuel Fill.........................................6-28
At Least Once a Year..................................6-32
At Least Twice a Year..................................6-29
8