2009 HUMMER H3 manual transmission

Features and
Controls
Keys
Keys...................................2-2
Remote Keyless Entry
(RKE) System...................2-3
Remote Keyless Entry
(RKE) System Operation. . .2-4
Doors and Locks
Door Locks.........................2-5
Power Door Locks..............2-6
Programmable Automatic
Door Locks........................2-6
Rear Door Security Locks. . . .2-6
Lockout Protection..............2-7
Tailgate..............................2-7
Swing-gate.........................2-9
Windows
Windows.............................2-9
Power Windows................2-10
Sun Visors........................2-11
Theft-Deterrent Systems
Theft-Deterrent Systems. . . .2-11
Content Theft-Deterrent.....2-11
Passlock®(U.S. Only).......2-12
PASS-Key®III+ Electronic
Immobilizer......................2-13
PASS-Key®III+ Electronic
Immobilizer Operation
(Canada Only)
.................2-14
Starting and Operating
Your Vehicle
New Vehicle Break-In.......2-15
Ignition Positions...............2-16
Retained Accessory
Power (RAP)...................2-17
Starting the Engine...........2-17
Engine Coolant Heater......2-19
Automatic Transmission
Operation........................2-19
Manual Transmission
Operation........................2-22
Full-Time Four-Wheel
Drive...............................2-24
Parking Brake...................2-28
Shifting Into Park
(Automatic
Transmission)
..................2-29
Shifting Out of Park
(Automatic
Transmission)
..................2-30
Parking the Vehicle
(Manual Transmission). . . .2-31Parking Over Things
That Burn........................2-31
Engine Exhaust.................2-31
Running the Vehicle
While Parked..................2-32
Mirrors
Automatic Dimming
Rearview Mirror...............2-33
Compass..........................2-34
Outside Power Mirrors......2-35
Outside Convex Mirror......2-35
Object Detection
Systems
Rear Vision
Camera (RVC)................2-36
OnStar®System
OnStar®System................2-39
Features and Controls 2-1

From the inside, use the manual lock
levers or power door lock switch.
Power Door Locks
The power door lock switches are
located on the driver’s and the front
passenger doors.Press L (lock) to lock all the doors
at once. To unlock all the doors,
press U (Unlock).
Programmable Automatic
Door Locks
With an automatic transmission,
the vehicle is pre-programmed to
automatically lock the doors when
shifted out of P (Park). All doors
unlock when the vehicle is shifted
back into P (Park).
With a manual transmission, the
vehicle is pre-programmed to
automatically lock the doors when
the vehicle speed reached 15 mph
(24 km/h). Removing the key
from the ignition unlocks the doors.
To program the automatic door
locks, see “Automatic Door Locks”
underDIC Operation and Displays
on page 3-34.
Rear Door Security Locks
Each rear door can be locked so it
cannot be opened from the inside.
The rear door security lock is
located on the inside edge of
each rear door.
To engage a security lock:
1. Open one of the rear doors.
2. Use the ignition key to turn the
lock toward the front of the
vehicle.
3. Close the door.
4. Repeat these steps on the
other rear door.
Driver’s side shown
2-6 Features and Controls

Ignition Positions
The ignition switch has four different
positions.
To shift out of P (Park), turn the
ignition to ON/RUN and apply
the regular brake pedal.Notice:Using a tool to force the
key to turn in the ignition could
cause damage to the switch or
break the key. Use the correct key,
make sure it is all the way in, and
turn it only with your hand. If the
key cannot be turned by hand, see
your dealer/retailer.
(A) LOCK/OFF:This position
locks the ignition. It also locks
the transmission on automatic
transmission vehicles. It locks
the steering wheel on manual
transmission vehicles. The key can
only be removed in LOCK/OFF.
On vehicles with an automatic
transmission, the shift lever must be
in P (Park) to turn the ignition
switch to LOCK/OFF.
The steering can bind with the
wheels turned off center. If this
happens, move the steering wheel
from right to left while turningthe key to ACC/ACCESSORY.
If this doesn’t work, then the vehicle
needs service.
(B) ACC/ACCESSORY:This is the
position in which you can operate
the electrical accessories or items
plugged into the accessory power
outlets. On automatic transmission
vehicles, this position unlocks
the ignition. On manual transmission
vehicles, it unlocks the ignition
and steering wheel. Use this position
if the vehicle must be pushed or
towed.
(C) ON/RUN:This position can be
used to operate the electrical
accessories and to display some
instrument panel cluster warning
and indicator lights. The switch stays
in this position when the engine is
running. The transmission is
also unlocked in this position on
automatic transmission vehicles.
2-16 Features and Controls

If you leave the key in the
ACC/ACCESSORY or ON/RUN
position with the engine off,
the battery could be drained.
You may not be able to start the
vehicle if the battery is allowed
to drain for an extended period
of time.
(D) START:This is the position that
starts the engine. When the engine
starts, release the key. The ignition
switch returns to ON/RUN for driving.
A warning tone will sound when the
driver door is opened, the ignition
is in ACC/ACCESSORY or
LOCK/OFF and the key is in
the ignition.Retained Accessory
Power (RAP)
These vehicle accessories can be
used for up to 20 minutes after
the engine is turned off:
Audio System
Front Wipers
Power Windows
Sunroof (if equipped)
These features will work when
the key is in ON/RUN or
ACC/ACCESSORY. Once the key is
turned from ON/RUN to LOCK/OFF,
these features continue working
for up to 20 minutes or until a door
is opened.
Starting the Engine
Place the transmission in the
proper gear.
Automatic Transmission
Move the shift lever to P (Park) or
N (Neutral). The engine will not start
in any other position. To restart
the vehicle when it is already
moving, use N (Neutral) only.
Notice:Do not try to shift to
P (Park) if the vehicle is moving.
If you do, you could damage
the transmission. Shift to P (Park)
only when the vehicle is stopped.
Manual Transmission
The shift lever should be in
N (Neutral) and the parking brake
engaged. Hold the clutch pedal
down to the oor and start the
engine. The vehicle will not start
if the clutch pedal is not all the
way down.
Features and Controls 2-17

1 (First):This position reduces
vehicle speed even more than
2 (Second) without using the brakes.
You can use it on very steep hills,
or in deep snow or mud. If the
shift lever is put in 1 (First) while the
vehicle is moving forward, the
transmission will not shift into rst
gear until the vehicle is going slowly
enough.
Notice:Spinning the tires or
holding the vehicle in one place
on a hill using only the
accelerator pedal may damage
the transmission. The repair
will not be covered by the vehicle
warranty. If you are stuck, do
not spin the tires. When stopping
on a hill, use the brakes to
hold the vehicle in place.
Hill Start Assist
H3 and H3T vehicles have a Hill
Start Assist feature, which may be
useful when stopped on a grade.
SeeBraking on page 4-3for
more information.
Manual Transmission
Operation
This is the shift pattern.
Vehicles with a manual transmission
operate as described below:
1 (First):Press the clutch pedal
and shift into 1 (First). Then slowly
let up on the clutch pedal as
you slowly press down on the
accelerator pedal.
You can shift into 1 (First) when
you are going less than 20 mph
(30 km/h). If you have come to a
complete stop and it is hard toshift into 1 (First), put the shift lever
in Neutral and let up on the
clutch. Then press the clutch pedal
back down and shift into 1 (First).
2 (Second):Press the clutch pedal
as you let up on the accelerator
pedal and shift into 2 (Second).
Then, slowly let up on the clutch
pedal as you press the accelerator
pedal.
3 (Third), 4 (Fourth) and 5 (Fifth):
Shift into 3 (Third), 4 (Fourth) and
5 (Fifth) the same way you do
for 2 (Second). Slowly let up on the
clutch pedal as you press the
accelerator pedal.
To stop, let up on the accelerator
pedal and press the brake
pedal. Just before the vehicle stops,
press the clutch pedal and the
brake pedal, and shift to Neutral.
Neutral:Use this position when you
start or idle the engine.
2-22 Features and Controls

An indicator light will ash while
shifting the transfer case. If the
transfer case cannot make a
requested shift, it will return to the
last chosen setting.
If the SERV 4WD message on the
Driver Information Center (DIC)
stays on, take the vehicle to
your dealer/retailer for service.
See Service 4WD message under
DIC Warnings and Messages
on page 3-37.
Shifting between Four-Wheel
High and Four-Wheel-High Lock
With the vehicle traveling less
than 75 mph (120 km/h), press and
release the Four-Wheel High or
Four-Wheel-High Lock button.
It may be necessary to drive
backwards while turning for a
distance of 25 feet (7.5 m) to get
the lock feature to disengage.Shifting into Four-Wheel Low Lock
Notice:Shifting the transmission
into gear before the indicator
light stops ashing could cause
damage to the transfer case.
Always wait until the indicator
light stops ashing before putting
the transmission back in gear.
To shift into Four-Wheel-Low Lock,
the ignition must be in ON/RUN
and the vehicle must be stopped or
moving less than 3 mph (5 km/h)
with the transmission in N (Neutral).
The preferred method for shifting
into Four-Wheel Low is to have
the vehicle moving 1 to 2 mph
(1.6 to 3.2 km/h). Press and release
the Four-Wheel-Low Lock button.
If the vehicle has a manual
transmission, the clutch pedal must
be pressed to the oor while you
press the Four-Wheel-Low Lock
button, or the shift will not be
completed. You must wait for theFour-Wheel-Low Lock indicator
light to stop ashing and remain lit
before shifting the transmission
into gear.
It is normal for the vehicle to have
engagement noise and bump
when shifting between Four-Wheel
Low and Four-Wheel High ranges
or from Neutral.
If the Four-Wheel-Low Lock button
is pressed when the vehicle is
in gear and/or moving too fast, the
Four-Wheel-Low Lock indicator
light will ash for 15 seconds and
not complete the shift.
Features and Controls 2-25

Shifting Out of
Four-Wheel-Low Lock
Notice:Shifting the transmission
into gear before the indicator
light stops ashing could cause
damage to the transfer case.
Always wait until the indicator
light stops ashing before putting
the transmission back in gear.
To shift out of Four-Wheel-Low Lock,
the vehicle must be stopped or
moving less than 3 mph (5 km/h)
with the transmission in N (Neutral)
and the ignition in ON/RUN.
The preferred method for shifting out
of Four-Wheel-Low Lock is to have
the vehicle moving 1 to 2 mph
(1.6 to 3.2 km/h). Press and
release the Four-Wheel High or
Four-Wheel-High Lock button.If the vehicle has a manual
transmission, the clutch pedal must
be pressed to the oor while you
press the Four-Wheel High or
Four-Wheel-High Lock button, or the
shift will not be completed. You must
wait for the Four-Wheel High or
Four-Wheel-High Lock indicator light
to stop ashing and remain lit before
shifting the transmission into gear.
It is normal for the vehicle to have
engagement noise and bump
when shifting between Four-Wheel
Low and Four-Wheel High ranges
or from Neutral.
If the Four-Wheel High or
Four-Wheel-High Lock button is
pressed when the vehicle is in
gear and/or moving too fast,
the Four-Wheel High or
Four-Wheel-High Lock indicator
light will ash for 15 seconds but
will not complete the shift.Shifting Into Neutral
To shift the transfer case to Neutral:
1. Set the parking brake.
2. Start the vehicle.
3. Put the transmission in
N (Neutral). If the vehicle has a
manual transmission, press and
hold the clutch pedal down while
you perform Steps 5 through 9.
4. Shift the transfer case to
Four-Wheel High.
{CAUTION
Shifting an all-wheel-drive
vehicle’s transfer case into
Neutral can cause the vehicle
to roll even if the automatic
transmission is in P (Park) or the
manual transmission is in any
gear. You or others could be
injured. Make sure the parking
brake is rmly set before you shift
the transfer case to Neutral.
2-26 Features and Controls

5. Simultaneously press and hold
the Four-Wheel High and
Four-Wheel-Low Lock buttons for
10 seconds. The Neutral light
will come on when the transfer
case shift to Neutral is complete.
6. Press and hold the regular brake
pedal and shift the transmission
to R (Reverse), then shift the
transmission to D (Drive) for an
automatic transmission, or
1 (First) for vehicles have a
manual transmission and then let
out the clutch. This is to ensure
the transfer case is in Neutral.
If not, repeat this procedure
starting at Step 3.
7. Turn the engine off.
8. Place the transmission shift lever
in P (Park) for an automatic
transmission, or 1 (First) for
vehicles that have a manual
transmission.
9. Turn the ignition to LOCK/OFF.Shifting Out of Neutral
To shift out of Neutral:
1. Set the parking brake and apply
the regular brake pedal.
2. Shift the transmission to
N (Neutral) for an automatic
transmission, or press the clutch
pedal for vehicles that have a
manual transmission. Then turn
the ignition to ON/RUN but
do not start the engine.
3. Press the button for the desired
transfer case shift position
(Four-Wheel High,
Four-Wheel-High Lock or
Four-Wheel-Low Lock).
After the transfer case has
shifted out of Neutral the light
will go out.
4. Release the parking brake.Notice:Shifting the transmission
into gear before the indicator
light stops ashing could cause
damage to the transfer case.
Always wait until the indicator
light stops ashing before putting
the transmission back in gear.
5. You may start the engine and
shift the transmission to the
desired position.
Features and Controls 2-27