
Diesel Engine.................................................2-26
Engine Alarm and Automatic Shutdown...........2-18
Exhaust Restrictor.......................................2-22
Fuel............................................................ 5-8
High Idle System.........................................2-20
Starting......................................................2-14
Diesel Particulate Filter....................................2-46
Diesel Particulate Filter Warning Light................3-46
Differential Lock Control, Rear Axle..................... 4-7
Differential Lock Indicator Light.........................3-41
Doing Your Own Service Work........................... 5-5
Dome Lamps .................................................3-16
Door
Locks.......................................................... 2-6
Power Door Locks......................................... 2-7
Driving
At Night.....................................................4-13
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Highway Hypnosis.......................................4-15
Hill and Mountain Roads..............................4-16
In Rain and on Wet Roads...........................4-14
Rocking Your Vehicle to Get it Out.................4-19
Tow Hooks.................................................4-20
Winter........................................................4-17
Driving for Better Fuel Economy......................... 4-2
Dual Tire Operation.........................................5-78E
EDR .............................................................7-11
Electrical System
Add-On Equipment......................................5-95
Fuses and Circuit Breakers...........................5-96
Fusible Links..............................................5-95
Headlamp Wiring.........................................5-95
Instrument Panel Fuse Block.........................5-96
Power Windows and Other Power Options......5-96
Underhood Fuse Block.................................5-99
Windshield Wiper Fuses...............................5-95
Engine
Air Cleaner/Filter.........................................5-38
Alarm and Automatic Shutdown.....................2-18
Change Engine Oil Light...............................3-39
Check and Service Engine Soon Lamp...........3-36
Checks Before Operating..............................2-23
Coolant......................................................5-47
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-34
Diesel Engine Exhaust Brake........................2-26
Drive Belt Routing......................................5-110
Exhaust.....................................................2-45
Exhaust Restrictor.......................................2-22
Fan Breakage............................................... 5-6
Fan Noise..................................................5-49
High Idle System.........................................2-20
Oil ....................................5-24, 5-27, 5-28, 5-32
Oil Life System...........................5-35, 5-36, 5-38
4

G
Gage
Air Pressure...............................................3-47
Check Gages Warning Light..........................3-43
Engine Coolant Temperature.........................3-34
Filter Minder...............................................3-46
Fuel..........................................................3-44
Hourmeter..................................................3-47
Oil Pressure...............................................3-38
Speedometer..............................................3-25
Tachometer.................................................3-25
Transmission Temperature.............................3-40
Voltmeter Gage...........................................3-30
Gasoline
Octane........................................................ 5-6
Specifications............................................... 5-7
Gasoline Engine, Starting.................................2-12
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Headlamp Wiring............................................5-95
Headlamps
Bulb Replacement.......................................5-71
Daytime Running Lamp................................3-15
Exterior Lamps............................................3-14
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14Heater...........................................................3-20
Engine Coolant...........................................2-25
High Idle System............................................2-20
Highbeam On Light.........................................3-42
Highway Hypnosis...........................................4-15
Hill and Mountain Roads..................................4-16
Hood
Checking Things Under................................5-22
Latches......................................................5-23
Horn ............................................................... 3-6
Hourmeter Gage.............................................3-47
How to Wear Safety Belts Properly...................1-16
I
Ignition Positions.............................................2-11
Infants and Young Children, Restraints...............1-32
Inflation - Tire Pressure...................................5-77
Instrument Panel
Brightness..................................................3-16
Cluster.......................................................3-24
Overview..................................................... 3-4
Switchbank.................................................3-18
J
Jump Starting.................................................5-62
6

K
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Lamp
Malfunction Indicator....................................3-36
Lamps
Dome ........................................................3-16
Marker.......................................................3-16
Reading.....................................................3-17
Lap Belt........................................................1-27
Lap-Shoulder Belt...........................................1-24
LATCH System for Child Restraints...................1-40
Light
Airbag Off..................................................3-28
Airbag Readiness........................................3-27
Antilock Brake System (ABS) Warning............3-33
Brake System Warning.................................3-31
Change Engine Oil......................................3-39
Change Fuel Filter Warning..........................3-45
Charging System.........................................3-29
Check Gages Warning.................................3-43
Daytime Running Lamps Indicator..................3-42
Diesel Particulate Filter Warning....................3-46
Differential Lock Indicator..............................3-41
Engine Overspeed Warning...........................3-40Light (cont.)
Engine Shutdown Warning............................3-40
Exhaust Brake Indicator................................3-41
Highbeam On.............................................3-42
Low Coolant Warning...................................3-35
Low Oil Level.............................................3-39
Low Washer Fluid Warning...........................3-43
Power Take-Off...........................................3-43
Range Inhibit Warning Indicator.....................3-31
Reduced Engine Power................................3-42
Safety Belt Reminders..................................3-26
Service Transmission Warning.......................3-30
Trailer Antilock Brake System Warning............3-34
Wait to Start Indicator..................................3-35
Water in Fuel Warning.................................
3-45
Lighting
Entry.........................................................3-17
Lights
Exterior Lamps............................................3-14
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Loading Your Vehicle.......................................4-20
Locks
Door ........................................................... 2-6
Power Door .................................................. 2-7
Loss of Control...............................................4-12
Low Coolant Warning Light..............................3-35
Low Washer Fluid Warning Light.......................3-43
Lower Anchors and Tethers for Children.............1-40
7