2009 CHEVROLET KODIAK automatic transmission

Instrument Panel Overview
Automatic Transmission Shown, Manual Transmission Similar
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The main components of the instrument panel are the following:
A.Outlet Adjustment on page 3-22.
B.Instrument Panel Cluster on page 3-24.
C. Shift Lever. SeeAutomatic Transmission Operation
on page 2-27orManual Transmission Operation
on page 2-28.
D. Air Brake Controls. SeeParking Brake (With
Hydraulic Brakes) on page 2-38orParking Brake
(With Air Brakes) on page 2-41.
E. Transfer Case Controls (If Equipped). See
Four-Wheel Drive on page 2-30. Air Filter Gage
(If Equipped). SeeAir Filter Restriction Indicator on
page 3-46.F. Auxiliary Gages. SeeWarning Lights, Gages, and
Indicators on page 3-23.
G.Exterior Lamps on page 3-14.
H.Turn Signal/Multifunction Lever on page 3-7.
I.Hazard Warning Flashers on page 3-6.
J.Audio System(s) on page 3-48.
K.Climate Control System on page 3-20.
L.Instrument Panel Switchbank on page 3-18.
M.Airbag Off Switch on page 1-55.
N.Accessory Power Outlet(s) on page 3-19.
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Using Cruise Control on Hills
How well the cruise control works on hills depends upon
the vehicles speed, load and the steepness of the hills.
When going up steep hills, you may want to step on the
accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to a lower gear to
keep your speed down. When the brake or clutch is
applied the cruise control will shut off.
For vehicles with the exhaust brake option and the
exhaust brake is turned on, the exhaust brake may come
on and try to slow down the vehicle to the set cruise
control speed if the vehicle has accelerated past the set
cruise control speed while going downhill.
Ending Cruise Control
There are four different ways to turn off the cruise
control:
•Step lightly on the brake pedal (manual and
automatic transmissions).
•Press the clutch pedal to the floor (manual
transmissions).
•Move the cruise switch to9.
•Shift the transmission to N (Neutral).
Erasing Speed Memory
The cruise control set speed memory is erased when
the ignition is turned off.
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Marker Lamps
For vehicles with this feature, the marker and clearance
lamps can be manually blinked.
The marker lamp defeat
switch is located in the
instrument panel
switchbank.
Press and hold the bottom of the switch to turn off the
marker and clearance lamps. When the switch is
released, the marker and clearance lamps will come
back on.
Instrument Panel Brightness
This feature controls the brightness of the instrument
panel lights.
The thumbwheel for this feature is located to the right of
the exterior lamp control.
Turn the thumbwheel up to brighten the lights. When
the thumbwheel is moved to the first position, the radio
display and transmission selection display will go to
full intensity. The instrument panel cluster will also be
dimly lit. Moving the thumbwheel up to the next position
will activate the interior dome lamps.
Dome Lamps
The dome lamps will come on when a door is opened.
The dome lamps can be turned on by moving the
thumbwheel, located to the right of the exterior lamp
control, all the way up to the second position. In this
position, the dome lamps will remain on whether a door
is open or closed.
The dome override button can set the dome lamps
to automatically come on when a door is open, or to
remain off.
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Voltmeter Gage
When your engine is
running, the voltmeter
gage shows the charging
system voltage.
Readings in either warning zone indicate a possible
problem in the electrical system.
Readings in the low warning zone may occur when a
large number of electrical accessories are operating in
the vehicle and the engine is left at an idle for an
extended period. This condition is normal since the
charging system may not be able to provide full power
at engine idle. As engine speeds are increased, this
condition should correct itself because higher engine
speeds allow the charging system to create maximum
power.
You can only drive a short time on the battery. Be sure
to shut off the radio, the fan or any unnecessary
accessories and have the system serviced.
Service Transmission Warning Light
If your vehicle has an Allison®automatic transmission,
certain transmission malfunctions will turn this light on.
This light is located with
the auxiliary warning lights
in the center of the
instrument panel.
If this light comes on while you are driving, do not use
the transmission shift control or you may lose forward
gears. The computer for the transmission senses
a problem and chooses a gear to stay in so that you
can drive the vehicle in that gear. You may not be able
to drive as fast or back up when this light is on.
Notice:If you continue driving your vehicle after the
transmission warning light comes on, you could
damage the transmission. While this light is on, the
transmission cannot operate in all gears. If you
attempt to shift gears, the vehicle may not continue
to move. Do not attempt to shift gears while the
transmission warning light is on. Instead, drive
directly to an authorized dealer for service. If you
cannot drive to a dealer immediately, have the
vehicle towed.
3-30

Range Inhibit Warning Indicator
If your vehicle has an Allison 1000/2200/2300/
2500 series automatic transmission, a lighted bar
under the current gear selected will flash.
If your vehicle has an Allison 3000/3500 series automatic
transmission, the current gear selected on the pushbutton
display will flash.
The flashing bar or gear selection indicates that
transmission range shifts may not occur.
For detailed information on shift inhibit limitations, see
the Allison Automatic Transmission Operator’s Manual in
your vehicle for further information.
Brake System Warning Light
Your vehicle has either hydraulic or air brakes. Each
system has different warning lights.
Hydraulic Brake System Warning Lights
Vehicles with hydraulic brake systems have two brake
system warning lights on the instrument panel.
If the brake warning light
comes on, it means that the
fluid level in the master
cylinder reservoir is low or
there is another problem
with your hydraulic brakes.
When it comes on, you will also hear a warning tone.
This light should come on briefly when you turn the
ignition key to ON/RUN. If it does not come on, then have
it fixed so it will be ready to warn you if there is a problem.
3-31

Engine Overspeed Warning Light
If your vehicle has this
light, it will come on if
your engine is operating
at too many revolutions per
minute (rpm).
It will also come on for a moment as a check when you
start your engine.
If it comes on when you’re driving, reduce your engine
speed immediately.
Engine Shutdown Warning Light
If your vehicle has the
engine shutdown feature,
this light will come on
when engine shutdown is
active.
SeeEngine Alarm and Automatic Shutdown on
page 2-18for more information.
Transmission Temperature Gage
If you have an automatic
transmission and this gage,
it is located above the
switchbank in the center of
the instrument panel.
When your ignition is on, the gage shows the
temperature of the transmission oil. A reading in the
warning zone, the red area beginning at 300°F (150°C),
means you must stop driving and check into the
cause. One possible cause is a low oil level in the
transmission.
Notice:If you drive your vehicle with the
transmission temperature gage above normal
operating range, you can damage the transmission.
This could lead to costly repairs that would not
be covered by your warranty. Do not drive your
vehicle while the transmission temperature gage
reading is above normal. See your dealer for service.
3-40

Traction Control System (TCS)
The vehicle may have a traction control system that limits
wheel spin. This is especially useful in slippery road
conditions. The system operates only if it senses that one
or both of the rear wheels are spinning or beginning to
lose traction. When this happens, the system applies the
brake(s) at the affected wheel(s).
The bottom light on TCS on/off button will come on
when the TCS is limiting wheel spin. The system may
be heard or felt while it is working, but this is normal.
TCS will function at speeds up to about 25 mph
(42 km/h).
TCS may operate on dry roads under some conditions.
When this happens, a reduction in acceleration may
be noticed. This is normal and doesn’t mean there’s a
problem with the vehicle. Examples of these conditions
include a hard acceleration in a turn, an abrupt
upshift or downshift of the transmission or driving on
rough roads.When the light in the top of the TCS button is on, TCS
is off and will not limit wheel spin. Adjust your driving
accordingly.
The light in the top of the TCS button will come on if
TCS is turned off by pressing the TCS on/off button.
The light may also come on if a problem has been
detected in either the traction control system or
the anti-lock brake system.
The traction control system automatically comes on
whenever the vehicle is started. To limit wheel
spin, especially in slippery road conditions, the system
should always be left on. But the traction control
system can be turned off if needed. Turn the system off
if the vehicle ever gets stuck in sand, mud or snow
and rocking the vehicle is required. SeeRocking Your
Vehicle to Get It Out on page 4-19for more information.
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