2009 HUMMER H3 ABS

Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls
or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam
Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
iv Preface

Luggage Carrier
If the vehicle has this feature, cargo
can be loaded on top of the vehicle.
The luggage carrier consists of
siderails attached to the roof.
The crossrails attach into the
siderails and can be moved back
and forth to accommodate various
cargo sizes.
Notice:Loading cargo on the
luggage carrier that weighs more
than 250 lbs. (113 kg) or hangs
over the rear or sides of the
vehicle may damage the vehicle.
Load cargo only on top of the
crossrails and tie the cargo down
to the crossrail support cargo
tie-down loops, making sure
to fasten it securely
Do not exceed the maximum vehicle
capacity when loading your vehicle.
For more information on vehicle
capacity and loading, seeLoading
the Vehicle on page 4-35.Adjusting the Crossrails
To adjust the crossrails to t a load:
1. Turn the crossrail key
counterclockwise to unlock the
crossrail end cap.
2. Remove the end cap.
3. Pull the lever labeled “PULL”
from left to right to loosen the
crossrail.
4. Repeat Steps 1 through 3 to the
opposite end of the crossrail.5. Once both sides of the crossrail
are loose, adjust the crossrail to
the desired position.
6. Push the lever labeled “PULL”
from right to left to lock the
crossrail in place.
7. Reinstall the end cap and turn
the crossrail key to lock the
crossrail.
8. Repeat Steps 5 through 7 to the
opposite end of the crossrail.
Stop Tabs
If the vehicle has a sunroof, it has a
crossrail stop tab in the siderail.
This tab prevents the crossrail from
being moved past the opening of
the sunroof and cargo from
being loaded too far forward.
The vehicle may have cargo tie
downs. Once the cargo is loaded
onto the crossrails, use the cargo tie
downs to secure it. Do not load
cargo directly on the roof of the
vehicle. SeeCargo Tie Downs on
page 2-49for more information.
2-48 Features and Controls

Rear Storage Area
The H3 has a rear storage area
located on the passenger side of the
cargo area. To open it, pull the
two tabs out and open lid.
Convenience Net
Use the convenience net, located in
the rear, to store small loads as far
forward as possible. The net should
not be used to store heavy loads.
Cargo Cover (H3)
Notice:Do not put items onto
the cargo cover. The weight of the
items could cause the attachment
clips to break. The cargo cover
could no longer be attached
and used. The repairs would not
be covered by the warranty.
Never put anything on top of the
cargo cover.
The vehicle may have a cargo
cover. It can be used to cover
items in the rear of the vehicle.To install the cover, place the loops
on each corner of the cover on
the four hooks in the rear of
the vehicle. The cover should be
stored securely when not in use.
Cargo Tie Downs
There may be four cargo tie-downs
that can be moved on the tracks
located on the roof. To move, loosen
the tie-down counterclockwise.
Turn clockwise to tighten and lock
in place.
Cargo Management
System (H3T)
The vehicle comes with a cargo
management system located in the
bed of the vehicle. The system
contains three rails located on the
front and sides of the bed.
The system has four adjustable
cargo tie-downs, that can be placed
on the upper and lower slides of
the rail.To adjust a tie-down, pull the locator
pin out and move the tie-down to
another location making sure
the locator pin lines up with a locator
hole on the rail. The tie-down pin
may not be installed correctly if the
pin does not line up, turn it over
and reinstall. The tie-down will not
move when the pin is completely
installed. The maximum load
for each rail is 500 lbs (227 kg).
The rails are notched at each end
which allows the tie-downs to
be removed and placed on another
rail. To remove, pull the locator
pin out and slide the tie-down to the
end of the rail and pull back.
Features and Controls 2-49

Instrument Panel
Instrument Panel
Overview
Instrument Panel
Overview...........................3-4
Hazard Warning Flashers. . .3-5
Horn...................................3-5
Tilt Wheel...........................3-6
Turn Signal/Multifunction
Lever................................3-6
Turn and Lane-Change
Signals.............................3-6
Headlamp High/
Low-Beam Changer..........3-7
Flash-to-Pass......................3-7
Windshield Wipers..............3-7
Windshield Washer.............3-8
Rear Window Wiper/
Washer.............................3-8
Cruise Control....................3-9
Exterior Lamps..................3-11
Headlamps on Reminder. . .3-13
Daytime Running
Lamps (DRL)..................3-13
Automatic Headlamp
System............................3-14
Off-Road Lamps................3-14
Fog Lamps.......................3-15
Instrument Panel
Brightness.......................3-15
Dome Lamp......................3-16
Dome Lamp Override........3-16
Exit Lighting......................3-16
Reading Lamps.................3-16
Electric Power
Management...................3-17
Battery Run-Down
Protection........................3-17
Accessory Power
Outlet(s)..........................3-18
Ashtray(s) and Cigarette
Lighter.............................3-18
Climate Controls
Climate Control System. . . .3-19
Outlet Adjustment.............3-21
Warning Lights, Gages,
and Indicators
Warning Lights, Gages,
and Indicators.................3-22
Instrument Panel Cluster. . .3-23
Speedometer and
Odometer........................3-24
Trip Odometer..................3-24
Tachometer.......................3-24
Safety Belt Reminders......3-24
Airbag Readiness Light.....3-25
Passenger Airbag Status
Indicator..........................3-26
Charging System Light......3-27
Up-Shift Light....................3-27
Brake System Warning
Light................................3-27
Antilock Brake System
(ABS) Warning Light.......3-28
StabiliTrak®/Traction
Control System (TCS)
Warning Light
..................3-29
Engine Coolant
Temperature Gage..........3-29
Tire Pressure Light...........3-30
Malfunction
Indicator Lamp................3-30
Instrument Panel 3-1

If the warning light comes on, there
could be a brake problem. Have
the brake system inspected
right away.
This light comes on briey when the
ignition key is turned to ON/RUN.
If it does not, have it xed so it
will be ready to warn if there is a
problem.
When the ignition is on, the brake
system warning light comes on
when the parking brake is set. See
Parking Brake on page 2-28for
more information. The light stays on
if the parking brake does not
release fully. If it stays on after the
parking brake is fully released, it
means there is a brake problem.If the light comes on while driving,
pull off the road and stop. The brake
pedal might be harder to push, or
it might go closer to the oor. It can
take longer to stop. If the light is
still on, have the vehicle towed for
service. SeeTowing Your Vehicle
on page 4-40.
{CAUTION
The brake system might not be
working properly if the brake
system warning light is on. Driving
with the brake system warning
light on can lead to a crash. If the
light is still on after the vehicle
has been pulled off the road and
carefully stopped, have the
vehicle towed for service.
Antilock Brake System
(ABS) Warning Light
For vehicles with the Antilock Brake
System (ABS), this light comes
on briey when the engine is started.
If it does not, have the vehicle
serviced by your dealer/retailer. If
the system is working normally
the indicator light will then go off.
If the ABS light stays on, turn
the ignition off. If the light comes on
while driving, stop as soon as it
is safely possible and turn the
ignition off. Then start the engine
again to reset the system. If the ABS
light stays on, or comes on again
while driving, the vehicle needs
service. If the regular brake system
warning light is not on, the vehicle
still has brakes, but not antilock
brakes. If the regular brake system
warning light is also on, the
vehicle does not have antilock United States
Canada
3-28 Instrument Panel

RFA 3:This mode ashes the
parking lamps and sounds the horn
when you press the lock or
unlock buttons on the RKE
transmitter.
RFA 4:This mode disables RKE
feedback. There will be no feedback
when you press the lock or unlock
buttons on the RKE transmitter.
DIC Warnings and
Messages
Messages are displayed on the DIC
to notify the driver that the status
of the vehicle has changed and that
some action may be needed by
the driver to correct the condition.
Multiple messages may appear one
after another. The messages are
displayed for several seconds each.
Some messages may not require
immediate action, but you should
press and release the trip odometer
reset stem to acknowledge that
you received the messages and toclear them from the display. Each
message must be acknowledged
individually.
Some messages cannot be cleared
from the DIC display because
they are more urgent. These
messages require action before they
can be cleared. You should take
any messages that appear on
the display seriously and remember
that clearing the messages only
makes the messages disappear, not
correct the problem.
The following are the possible
messages that can be displayed
and some information about them.
AC (Air Conditioning) OFF
This message displays when
the engine coolant temperature is
too high and the air conditioning
in the vehicle needs to be turned off.
SeeEngine Overheating on
page 5-27andClimate Control
System on page 3-19for more
information. This message displays
along with the ENG HOT message.
ABS (Antilock Brake System)
FAULT
This message displays if there is a
problem with the Antilock Brake
System (ABS). Check the ABS as
soon as possible and have the
vehicle serviced by your
dealer/retailer. SeeBrakes on
page 5-30andAntilock Brake
System (ABS) Warning Light on
page 3-28for more information.
Press and release the reset stem to
acknowledge the message and
clear it from the display.
BRAKES
This message displays if there is a
problem with the brakes. Check
the brakes as soon as possible and
have the vehicle serviced by
your dealer/retailer. SeeBrakes on
page 5-30andBrake System
Warning Light on page 3-27for
more information. Press and release
the reset stem to acknowledge
the message and clear it from the
display.
Instrument Panel 3-37

Driving Your
Vehicle
Your Driving, the Road,
and the Vehicle
Driving for Better Fuel
Economy...........................4-1
Defensive Driving................4-2
Drunk Driving.....................4-2
Control of a Vehicle............4-3
Braking...............................4-3
Antilock Brake
System (ABS)...................4-5
Braking in Emergencies......4-6
StabiliTrak®System............4-6
Traction Control
System (TCS)...................4-7
Locking Rear Axle..............4-8
Locking Front Axle..............4-9
Steering............................4-10
Off-Road Recovery............4-11
Passing.............................4-12
Loss of Control.................4-12
Off-Road Driving...............4-13
Assist Steps......................4-28
Driving at Night.................4-28
Driving in Rain and on
Wet Roads......................4-29
Before Leaving on a
Long Trip........................4-30
Highway Hypnosis.............4-30
Hill and Mountain Roads. . .4-30
Winter Driving...................4-31
If Your Vehicle is
Stuck in Sand, Mud,
Ice, or Snow
...................4-33
Rocking Your Vehicle to
Get It Out.......................4-34
Recovery Loops................4-34
Loading the Vehicle..........4-35
Truck-Camper Loading
Information......................4-39
Towing
Towing Your Vehicle.........4-40
Recreational Vehicle
Towing............................4-40
Towing a Trailer................4-42
Trailer
Recommendations...........4-53
Your Driving, the
Road, and the Vehicle
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
Avoid fast starts and accelerate
smoothly.
Brake gradually and avoid abrupt
stops.
Avoid idling the engine for long
periods of time.
When road and weather
conditions are appropriate, use
cruise control, if equipped.
Always follow posted speed limits
or drive more slowly when
conditions require.
Keep vehicle tires properly
inated.
Driving Your Vehicle 4-1

Antilock Brake
System (ABS)
This vehicle has the Antilock Brake
System (ABS), an advanced
electronic braking system that will
help prevent a braking skid.
When the engine is started and the
vehicle begins to drive away,
ABS checks itself. A momentary
motor or clicking noise might
be heard while this test is going on.
This is normal.
If there is a problem with ABS, this
warning light stays on. See
Antilock Brake System (ABS)
Warning Light on page 3-28.Let us say the road is wet and you
are driving safely. Suddenly, an
animal jumps out in front of you. You
slam on the brakes and continue
braking. Here is what happens
with ABS:
A computer senses that the wheels
are slowing down. If one of the
wheels is about to stop rolling, the
computer will separately work
the brakes at each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
the driver steer around the
obstacle while braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls braking
pressure accordingly.Remember: ABS does not change
the time needed to get a foot
up to the brake pedal or always
decrease stopping distance. If you
get too close to the vehicle in
front of you, there will not be enough
time to apply the brakes if that
vehicle suddenly slows or stops.
Always leave enough room up
ahead to stop, even with ABS.
Using ABS
Do not pump the brakes. Just hold
the brake pedal down rmly and
let antilock work. The brakes might
vibrate or some noise might be
heard, but this is normal.
Driving Your Vehicle 4-5