2005 HUMMER H2 audio

Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your
vehicle was designed and tested with top-quality GM
brake parts. When you replace parts of your braking
system — for example, when your brake linings
wear down and you need new ones put in — be sure
you get new approved GM replacement parts. If you do
not, your brakes may no longer work properly. For
example, if someone puts in brake linings that are wrong
for your vehicle, the balance between your front and
rear brakes can change — for the worse. The braking
performance you have come to expect can change
in many other ways if someone puts in the wrong
replacement brake parts.
Battery
Your vehicle has a maintenance free battery. When it is
time for a new battery, get one that has the replacement
number shown on the original battery’s label. We
recommend an ACDelco
®replacement battery. See
Engine Compartment Overview on page 5-12for
battery location.Warning:Battery posts, terminals and related
accessories contain lead and lead compounds,
chemicals known to the State of California to
cause cancer and reproductive harm. Wash hands
after handling.
Vehicle Storage
If you are not going to drive your vehicle for 25 days
or more, remove the black, negative (−) cable from
the battery. This will help keep your battery from
running down.
{CAUTION:
Batteries have acid that can burn you and gas
that can explode. You can be badly hurt if you
are not careful. SeeJump Starting on
page 5-39for tips on working around a battery
without getting hurt.
Also, for your audio system, seeTheft-Deterrent
Feature on page 3-89.
5-38

Fuses Usage
IPC/DICInstrument Panel
Cluster/Driver Information
Center
HVAC/ECASClimate Control
Controller/Electronically
Controlled Air Suspension
CIG LTR Cigarette Lighter
HI HDLP-RT High Beam Headlamp-Right
HDLP-LOW Headlamp Low Beam Relay
A/C COMPAir Conditioning
Compressor Relay
A/C COMP Air Conditioning Compressor
RR WPR Rear Wiper/Washer
RADIO Audio System
SEO B1Mid Bussed Electrical
Center, HomeLink, Rear
Heated Seats
LO HDLP-LT Headlamp Low Beam-Left
BTSIBrake Transmission Shift
Interlock SystemFuses Usage
CRNK Starting System
LO HDLP-RT Headlamp Low Beam-Right
FOG LP Not Used
FOG LP Not Used
HORN Horn Relay
W/S WASHWindshield and Rear Window
Washer Pump Relay
W/S WASHWindshield and Rear Window
Washer Pump
INFO OnStar
RADIO AMP Radio Amplier
RH HID Not Used
HORN Horn
EAP Not Used
TREC All-Wheel Drive Module
SBA Not Used
5-111

A
Accessory Inator...........................................5-67
Accessory Power Outlets.................................3-18
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-69
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-102
Air Cleaner/Filter, Engine.................................5-18
Air Conditioning..............................................3-19
Air Suspension...............................................4-66
Airbag
Off Light.....................................................3-30
Readiness Light..........................................3-29
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-58
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-69
Airbag Off Switch........................................1-65
How Does an Airbag Restrain?......................1-63
Servicing Your Airbag-Equipped Vehicle..........1-68
What Makes an Airbag Inate?......................1-63
What Will You See After an Airbag Inates?....1-64
When Should an Airbag Inate?....................1-61
Where Are the Airbags?...............................1-60
All-Wheel Drive...............................................5-43
All-Wheel Drive (AWD) System.........................2-32
Antenna, Fixed Mast.......................................3-92
Anti-Lock Brake System (ABS)........................... 4-7
Anti-Lock Brake, System Warning Light..............3-34Appearance Care............................................5-92
Aluminum Wheels........................................5-98
Care of Safety Belts....................................5-95
Chemical Paint Spotting...............................5-99
Cleaning Exterior Lamps/Lenses....................5-97
Fabric/Carpet..............................................5-92
Finish Care.................................................5-97
Finish Damage............................................5-99
Glass Surfaces............................................5-95
Instrument Panel.........................................5-94
Interior Plastic Components...........................5-94
Leather......................................................5-94
Sheet Metal Damage...................................5-99
Speaker Covers..........................................5-95
Tires..........................................................5-99
Underbody Maintenance...............................5-99
Vehicle Care/Appearance Materials...............5-100
Vinyl..........................................................5-94
Washing Your Vehicle...................................5-96
Weatherstrips..............................................5-95
Windshield, Backglass, and Wiper Blades.......5-98
Wood Panels..............................................5-95
Ashtrays........................................................3-18
Audio System(s).............................................3-60
Audio Steering Wheel Controls......................3-89
Care of Your Cassette Tape Player................3-91
Care of Your CD Player...............................3-92
Care of Your CDs........................................3-92
Chime Level Adjustment...............................3-92
Fixed Mast Antenna.....................................3-92
1

Audio System(s) (cont.)
Navigation/Radio System..............................3-87
Radio with Cassette and CD.........................3-61
Radio with Six-Disc CD................................3-74
Rear Seat Audio (RSA)................................3-87
Setting the Time..........................................3-61
Theft-Deterrent Feature................................3-89
Understanding Radio Reception.....................3-90
Automatic Headlamp System............................3-15
Automatic Transmission
Fluid..........................................................5-21
Operation...................................................2-28
B
Battery..........................................................5-38
Run-Down Protection...................................3-17
Before Leaving on a Long Trip.........................4-45
Bench Seat, Split (60/40)................................... 1-7
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Parking......................................................2-36
System Warning Light..................................3-32
Brakes..........................................................5-35
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-25Bulb Replacement...........................................5-45
Daytime Running Lamps...............................5-47
Front Turn Signal and Parking Lamps.............5-47
Halogen Bulbs............................................5-45
Headlamps.................................................5-46
Replacement Bulbs......................................5-52
Roof Marker Lamps.....................................5-48
Taillamps....................................................5-50
Buying New Tires...........................................5-63
C
California Fuel.................................................. 5-5
Canadian Owners................................................ ii
Capacities and Specications..........................5-112
Carbon Monoxide . . . 2-13, 2-14, 2-16, 2-39, 4-48, 4-68
Care of
Safety Belts................................................5-95
Your Cassette Tape Player............................3-91
Your CD Player...........................................3-92
Your CDs ...................................................3-92
Cargo Area, All-Weather..................................2-59
Cargo Tie Downs............................................2-59
Center Console Storage Area...........................2-55
Center Overhead Console................................2-54
Chains, Tire...................................................5-67
Charging System Light....................................3-31
2

Outside (cont.)
Heated Mirrors............................................2-47
Power Mirrors.............................................2-46
Overheated Engine Protection Operating Mode.....5-28
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
P
Park (P)
Shifting Into................................................2-37
Shifting Out of............................................2-38
Parking
Brake........................................................2-36
Over Things That Burn.................................2-38
Passing.........................................................4-13
Passlock
®......................................................2-24
Personalization, Climate Controls......................3-25
Power
Accessory Outlets........................................3-18
Door Locks.................................................. 2-9
Electrical System.......................................5-102
Lumbar Controls........................................... 1-3
Retained Accessory (RAP)............................2-26
Seat............................................................ 1-2
Steering Fluid.............................................5-33
Windows....................................................2-19
Power Winch Platform.....................................4-57Programmable Automatic Door Locks.................2-10
Programming the HomeLink
®Transmitter...........2-51
Q
Questions and Answers About Safety Belts.........1-21
R
Radios..........................................................3-60
Care of Your Cassette Tape Player................3-91
Care of Your CD Player...............................3-92
Care of Your CDs........................................3-92
Navigation/Radio System..............................3-87
Radio with Cassette and CD.........................3-61
Radio with Six-Disc CD................................3-74
Rear Seat Audio..........................................3-87
Setting the Time..........................................3-61
Theft-Deterrent............................................3-89
Understanding Reception..............................3-90
Reading Lamps..............................................3-17
Rear Axle......................................................5-44
Locking......................................................4-10
Rear Door Security Locks................................2-12
Rear Heated Seats........................................... 1-7
Rear Safety Belt Comfort Guides......................1-33
Rear Seat Armrest..........................................2-59
9

Rear Seat Audio (RSA)....................................3-87
Rear Seat Passengers, Safety Belts..................1-30
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-43
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature Display.....2-41
Reclining Seatbacks.......................................... 1-5
Recommended Fluids and Lubricants.................6-12
Recovery Loops..............................................4-53
Recreational Vehicle Towing.............................4-64
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
Removing the Flat Tire and Installing the
Spare Tire..................................................5-79
Removing the Spare Tire and Tools...................5-71
Replacement Bulbs.........................................5-52
Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Restraint System Check
Checking Your Restraint Systems...................1-69
Replacing Restraint System Parts After a
Crash.....................................................1-70
Restraint Systems
Checking....................................................1-69
Replacing Parts...........................................1-70Retained Accessory Power (RAP)......................2-26
Ride Height, Selectable Extended Rear Ride......4-65
Right Front Passenger Position, Safety Belts......1-30
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-53
Routing, Engine Drive Belt...............................6-14
Running Your Engine While You Are Parked.......2-40
S
Safety Belt
Reminder Light............................................3-28
Safety Belts
Care of......................................................5-95
Driver Position............................................1-22
How to Wear Safety Belts Properly................1-22
Questions and Answers About Safety Belts.....1-21
Rear Safety Belt Comfort Guides for
Children and Small Adults.........................1-33
Rear Seat Passengers.................................1-30
Right Front Passenger Position......................1-30
Safety Belt Extender....................................1-35
Safety Belt Use During Pregnancy.................1-29
Safety Belts Are for Everyone.......................1-16
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
10

Seats
60/40 Split Bench Seat.................................. 1-7
Head Restraints............................................ 1-6
Heated Seats............................................... 1-4
Heated Seats, Rear....................................... 1-7
Memory.....................................................2-63
Power Lumbar.............................................. 1-3
Power Seats................................................. 1-2
Reclining Seatbacks...................................... 1-5
Third Row Seat...........................................1-10
Securing a Child Restraint
Designed for the LATCH System...................1-51
Rear Seat Position......................................1-52
Right Front Seat Position..............................1-54
Security Light.................................................3-41
Selectable Extended Rear Ride Height...............4-65
Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-5
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-37
Publications Ordering Information...................7-11
Servicing Your Airbag-Equipped Vehicle..............1-68
Setting the Time.............................................3-61
Sheet Metal Damage.......................................5-99
Shifting Into Park (P).......................................2-37
Shifting Out of Park (P)...................................2-38
Signals, Turn and Lane-Change.......................... 3-7
Spare Tire.....................................................5-91
Installing....................................................5-79Spare Tire (cont.)
Removing...................................................5-71
Storing.......................................................5-86
Specications, Capacities...............................5-112
Speedometer..................................................3-28
Split Bench Seat (60/40).................................... 1-7
Starting Your Engine.......................................2-26
Steering........................................................4-11
Steering Wheel Controls, Audio.........................3-89
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
All-Weather Cargo Area................................2-59
Center Console Storage Area........................2-55
Center Overhead Console.............................2-54
Glove Box..................................................2-54
Luggage Carrier..........................................2-55
Rear Seat Armrest.......................................2-59
Stuck in Sand, Mud, Ice or Snow......................4-52
Sun Visors.....................................................2-22
Sunroof.........................................................2-62
Suspension....................................................4-66
T
Tachometer....................................................3-28
Tailgate.........................................................2-16
Taillamps.......................................................5-50
Theft-Deterrent, Radio.....................................3-89
Theft-Deterrent Systems...................................2-22
11