Fuses Usage
01 Right Door Control Module
02 Left Door Control Module
03 Endgate Module 2
04 Truck Body Controller 3
05 Blank
06 Roof Regulator
07 Truck Body Controller 2
08 Power Seats
09 Endglass Regulator
10 Driver Door Module
11 Ampli®er
12 Passenger Door Module
13 Midgate Regulator
14 Left Rear Parking Lamps
15 Auxiliary Power 2
16Vehicle Center High-Mounted
Stop Lamp
17 Right Rear Parking Lamps
18 Locks
19 Power Latch
20 Blank
21 Lock
22 Midgate
5-99
Fuses Usage
23Endgate Module/Driver Seat
Module
24 Unlock
25 Roof Module
26 OH Battery/OnStar
27 Midgate
28 Sunroof
29 RainsenseŸ Wipers
30 Parking Lamps
31Truck Body Controller 4 Cruise
Control
32 Truck Body Controller 5
33 Front Wipers
34 Vehicle Stop
35 Blank
36Heat Ventilation Air
Conditioning B
37 Front Parking LampsFuses Usage
38 Left Turn Signal
39Heat Ventilation Air
Conditioning 1
40 Truck Body Controller 4
41 Radio
42 Trailer Park
43 Right Turn Signal
44 Heat Ventilation Air Conditioning
45 Blank
46 Auxiliary Power 1
47 Ignition 0
48 Four-Wheel Drive
49 Blank
50 Truck Body Controller Ignition
51 Brakes
52 Truck Body Controller Run
5-100
Driving (cont.)
Freeway.....................................................4-34
Hill and Mountain Roads..............................4-37
In Rain and on Wet Roads...........................4-30
Winter........................................................4-39
Driving Across an Incline..................................4-24
Driving Downhill..............................................4-23
Driving in Mud, Sand, Snow or Ice....................4-26
Driving in Water..............................................4-27
Driving On Grades..........................................4-64
Driving on Off-Road Hills.................................4-19
Driving on Snow or Ice....................................4-40
Driving Through Deep Standing Water...............4-32
Driving Through Flowing Water.........................4-32
Driving Uphill..................................................4-20
Driving with a Trailer.......................................4-62
Dual Automatic Climate Control System.............3-23
Dual Climate Control System............................3-20
DVD
Cleaning the Video Screen..........................3-121
Distortion..................................................3-118
Rear Seat Entertainment System..................3-104
DVD Player..................................................3-104
E
Electrical System
Add-On Equipment......................................5-92
Fuses and Circuit Breakers...........................5-93
Headlamps.................................................5-92Electrical System (cont.)
Power Windows and Other Power Options......5-92
Windshield Wiper Fuses...............................5-92
Electronically Controlled Air Suspension System....4-55
Emissions Inspection and Maintenance
Programs...................................................3-40
Engine
Air Cleaner/Filter.........................................5-20
Battery.......................................................5-40
Change Engine Oil Light...............................3-42
Check and Service Engine Soon Light............3-38
Coolant......................................................5-23
Coolant Heater............................................2-28
Coolant Temperature Gage...........................3-37
Drive Belt Routing.......................................6-16
Engine Compartment Overview......................5-12
Exhaust.....................................................2-39
Fan Noise..................................................5-34
Oil .............................................................5-15
Overheating................................................5-26
Reduced Power Light...................................3-43
Starting......................................................2-26
Engine Compartment Fuse Block......................5-93
ENGINE COOLANT HOT/ ENGINE
OVERHEATED............................................3-56
Engine Oil Additives........................................5-18
Entertainment System
Cleaning the Video Screen..........................3-121
DVD Distortion..........................................3-118
Entry Lighting.................................................3-17
5
Environmental Concerns..................................4-17
Erasing HomeLinkžButtons..............................2-50
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-17
Express Down Window....................................2-21
Extender, Safety Belt.......................................1-28
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-20
Finding a Program Type (PTY) Station
(RDS and XMŸ).........................3-66, 3-78, 3-93
Finding a Station............................3-64, 3-76, 3-91
Finish Care....................................................5-88
Finish Damage...............................................5-89
Fixed Mast Antenna.......................................3-121
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-70
Flat Tire, Changing.........................................5-71
Fluid
Automatic Transmission................................5-21
Power Steering...........................................5-35
Windshield Washer......................................5-36
FM Stereo....................................................3-119
Fog Lamps....................................................3-16
Following Distance..........................................4-63
Four-Wheel Drive....................................2-31, 5-46Front Axle......................................................5-47
Front Storage Area.........................................2-51
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-45
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
Low Warning Light.......................................3-45
Fuel Information..............................................3-48
FUEL LEVEL LOW.........................................3-57
Fuses
Fuses and Circuit Breakers...........................5-93
Windshield Wiper.........................................5-92
G
Gage
Check Gages Warning Light..........................3-44
Engine Coolant Temperature.........................3-37
Fuel..........................................................3-45
Oil Pressure...............................................3-41
Speedometer..............................................3-32
Tachometer.................................................3-33
Voltmeter Gage...........................................3-35
Garage Door Opener.......................................2-47
6
Power (cont.)
Roof..........................................................2-17
Seat............................................................ 1-3
Steering Fluid.............................................5-35
Windows....................................................2-20
Power Steering...............................................4-10
Programmable Automatic Door Locks.................. 2-9
Programmable Locking Feature.......................... 2-9
Programmable Unlocking Feature......................2-10
Programming the HomeLink
žTransmitter...........2-47
Q
Questions and Answers About Safety Belts.........1-12
R
Radiator Pressure Cap....................................5-26
Radio Data System (RDS)...............3-62, 3-74, 3-89
Radio Messages.....................................3-68, 3-80
Radios..........................................................3-61
Care of Your Cassette Tape Player...............3-119
Care of Your CD and DVD Player................3-121
Care of Your CDs and DVDs.......................3-120
Navigation/Radio System.............................3-104
Radio Personalization.................................3-117
Radio with Cassette and CD.........................3-74
Radio with CD............................................3-62
Radio with Six-Disc CD................................3-89Radios (cont.)
Rear Seat Audio........................................3-116
Setting the Time..........................................3-61
Theft-Deterrent..........................................3-117
Understanding Reception............................3-119
RainsenseŸ Wipers.......................................... 3-9
RDS Messages..............................3-67, 3-79, 3-95
Reading Lamps..............................................3-18
Rear Axle......................................................5-46
Locking......................................................4-10
Rear Cargo Mat.............................................2-53
Rear Climate Control System............................3-28
Rear Door Security Locks................................2-11
Rear Safety Belt Comfort Guides......................1-24
Rear Seat Audio (RSA)..................................3-116
Rear Seat Entertainment System.....................3-104
Rear Seat Operation......................................... 1-7
Rear Seat Passenger Positions.........................1-21
Rear Seat Passengers, Safety Belts..................1-21
Rear Underseat Fuse Block..............................5-98
Rear Window Defogger............................3-22, 3-26
REAR WIPER OBSTRUCTION.........................3-60
Rearview Mirror, Automatic Dimming with
OnStar
žand Compass.................................2-41
Reclining Seatbacks.......................................... 1-5
Recommended Fluids and Lubricants.................6-13
Recreational Vehicle Towing.............................4-45
Reduced Engine Power Light............................3-43
Remote Control.............................................3-108
Remote Keyless Entry System............................ 2-4
11
When to Add Engine Oil..................................5-16
When to Change Engine Oil (GM Oil Life
System).....................................................5-18
When to Check..............................................5-60
When to Check and Change............................5-21
When to Check Lubricant.................................5-46
When to Check Power Steering Fluid................5-35
When to Inspect.............................................5-20
When You Are Ready to Leave After Parking
on a Hill.....................................................4-65
Where to Put the Restraint...............................1-38
Why Safety Belts Work..................................... 1-9
Window Lockout.............................................2-21
Windows.......................................................2-19
Power........................................................2-20
Windshield Washer........................................... 3-9
Fluid..........................................................5-36Windshield Wiper
Blade Replacement......................................5-50
Fuses........................................................5-92
Windshield Wipers............................................ 3-8
Winter Driving................................................4-39
X
XMŸ Satellite Radio Antenna System..............3-121
XMŸ Satellite Radio Service (48 Contiguous
US States).......................3-63, 3-75, 3-90, 3-119
Y
Your Vehicle and the Environment....................... 6-2
16