lock CHEVROLET IMPALA 2005 8.G Service Manual

TRNKJAMB (Trunk Jamb)
This feature allows the content theft system trunk lock
sensor to be disabled or enabled.
Programmable Modes
Mode 1:TRNK OFF
Mode 2:TRNK ON
Your vehicle was originally programmed to Mode 2.
The mode may have been changed since then.
To determine the current mode, or to change the mode,
do the following:
1. Scroll, using the SEEK/PSCAN up or down arrows,
until TRNKJAMB appears on the display.
2. Press the PREV or NEXT button to enter the
submenu. The current selection will have an
asterisk (*) next to it. If you do not wish to change the
current mode, you can either exit the programming
mode by following the directions later in this section
or program the next feature available on your vehicle.
3. Scroll, using the PREV or NEXT buttons, through
the modes to change the current mode.
4. With your preference displayed, press the
TUNE/DISP button to select. A chime will be heard
to verify the new setting. The new selection will
be displayed with an asterisk (*) for one second.The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
CHIRP (Horn Chirp Timer)
This feature allows you to choose between short or long
horn chirp sounds when the remote keyless entry
transmitter is used.
Programmable Modes
Mode 1:SHORT
Mode 2:LONG
Your vehicle was originally programmed to Mode 1.
The mode may have been changed since then.
To determine the current mode, or to change the mode,
do the following:
1. Scroll, using the SEEK/PSCAN up or down arrows,
until CHIRP appears on the display.
2. Press the PREV or NEXT button to enter the
submenu. The current selection will have an
asterisk (*) next to it. If you do not wish to change the
current mode, you can either exit the programming
mode by following the directions later in this section
or program the next feature available on your vehicle.
3. Scroll, using the PREV or NEXT buttons, through
the modes to change the current mode.
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4. With your preference displayed, press the
TUNE/DISP button to select. A chime will be heard
to verify the new setting. The new selection will
be displayed with an asterisk (*) for one second.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
ORIG. SET
(Return to the Original Settings)
This feature allows you to return all feature
customization settings back to their original factory
settings. To reset, do the following:
1. Scroll, using the SEEK/PSCAN up or down arrows,
until ORIG. SET appears on the display.
2. Press the PREV or NEXT button to enter the
submenu. SET ALL will appear.
3. With your preference displayed, press the
TUNE/DISP button to select. A chime will be heard
to verify the new setting. The new selection will
be displayed with an asterisk (*) for one second.
The original factory settings are now reset. You can
either exit the programming mode by following the
instructions later in this section or program the next
feature available on your vehicle.
FOB PROG (Remote Keyless Entry
Transmitter Programming)
This feature allows you to match the remote keyless
entry transmitter to your vehicle. To match the
transmitter, do the following:
1. Scroll, using the SEEK/PSCAN up or down arrows,
until FOB PROG appears on the display.
2. Press the PREV or NEXT button to enter the
submenu. BEGIN will be displayed.
3. Press the TUNE/DISP button to start programming.
When the message PUSH FOB ashes, press and
hold the LOCK and UNLOCK buttons on the rst
transmitter at the same time for 15 seconds. A chime
will be heard to verify the transmitter is learned.
4. Repeat Step 3 for each additional transmitter.
The transmitter is programmed now. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
EXIT (Exit Feature Customization Mode)
This feature allows you to exit the vehicle customization
programming. To exit, do the following:
Scroll until EXIT appears on the display.
Press the TUNE/DISP button to exit programming.
A chime will be heard to verify the exit.
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Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-9
Windshield Wipers..........................................3-9
Windshield Washer.......................................3-10
Cruise Control..............................................3-11
Exterior Lamps.............................................3-14
Delayed Headlamps......................................3-15
Daytime Running Lamps (DRL)/Automatic
Headlamp System.....................................3-16
Fog Lamps..................................................3-16
Instrument Panel Brightness...........................3-17
Courtesy Lamps...........................................3-17
Dome Lamp.................................................3-17
Entry Lighting...............................................3-17
Delayed Entry Lighting...................................3-18
Delayed Exit Lighting.....................................3-18
Parade Dimming...........................................3-18Reading Lamps............................................3-18
Battery Run-Down Protection..........................3-19
Accessory Power Outlets...............................3-19
Ashtrays and Cigarette Lighter........................3-20
Climate Controls............................................3-21
Dual Climate Control System..........................3-21
Outlet Adjustment.........................................3-24
Passenger Compartment Air Filter...................3-25
Warning Lights, Gages, and Indicators............3-26
Instrument Panel Cluster................................3-27
Speedometer and Odometer...........................3-30
Trip Odometer..............................................3-30
Tachometer.................................................3-30
Safety Belt Reminder Light.............................3-30
Airbag Readiness Light..................................3-31
Brake System Warning Light..........................3-32
Anti-Lock Brake System Warning Light.............3-33
Traction Control System (TCS)
Warning Light...........................................3-33
Engine Coolant Temperature Gage..................3-34
Malfunction Indicator Lamp.............................3-35
Cruise Control Light......................................3-38
Highbeam On Light.......................................3-38
Fuel Gage...................................................3-39
Section 3 Instrument Panel
3-1

The main components of your instrument panel are listed here:
A. Instrument Panel Fuse Block. SeeFuses and Circuit
Breakers on page 5-99.
B. Traction Control On/Off Button (If Equipped). See
Traction Control System (TCS) on page 4-9.
C. Multifunction Lever. SeeTurn Signal/Multifunction
Lever on page 3-7.
D. Audio Steering Wheel Controls (Option). SeeAudio
Steering Wheel Controls on page 3-87.
E. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-6.
F. Audio System. SeeAudio System(s) on page 3-52.
G. Air Vent. SeeOutlet Adjustment on page 3-24.
H. Exterior Lamps Control. SeeExterior Lamps
on page 3-14.I. Remote Trunk Release Button. See “Remote Trunk
Release” underTrunk on page 2-10.
J. Tilt Steering Wheel Lever. SeeTilt Wheel on
page 3-6.
K. Hood Release. SeeHood Release on page 5-11.
L. Steering Wheel Cruise Control (If Equipped).
SeeCruise Control on page 3-11.
M. Ignition Switch. SeeIgnition Positions on page 2-16.
N. Center Console Shift Lever (If Equipped). See
“Console Shift Lever” underShifting Into Park (P) on
page 2-23.
O. Climate Controls. SeeDual Climate Control System
on page 3-21.
P. Glove Box. SeeGlove Box on page 2-36.
3-5

Hazard Warning Flashers
Your hazard warning ashers let you warn others. They
also let police know you have a problem. Your front
and rear turn signal lamps will ash on and off.
The hazard warning
asher button is located
in the center of the
instrument panel.
Your hazard warning ashers work no matter what
position your key is in, and even if the key is not in.
Press the button to make the front and rear turn signal
lamps ash on and off. Press the button again to
turn the ashers off.
When the hazard warning ashers are on, your turn
signals will not work.
Other Warning Devices
If you carry reective triangles, you can set them up at
the side of the road about 300 feet (100 m) behind
your vehicle.
Horn
Press near or on the horn symbols on your steering
wheel pad to sound the horn.
Tilt Wheel
A tilt wheel allows you to adjust the steering wheel
before you drive. You can raise the steering wheel to
the highest level to give your legs more room when you
enter and exit the vehicle.
The lever that allows you to tilt the steering wheel is
located on the left side of the steering column.
To tilt the wheel, hold the
wheel and pull the lever.
Then move the wheel
to a comfortable position
and release the lever
to lock the wheel in place.
3-6

Windshield Washer
At the top of the multifunction lever, there’s a paddle
with the word PUSH on it. To spray washer uid on the
windshield, push the paddle. The wipers will run for
several sweeps and then either stop or return to your
preset speed. The ignition key must be in ACC or ON for
this to work. SeeWindshield Washer Fluid on
page 5-44.
{CAUTION:
In freezing weather, do not use your washer
until the windshield is warmed. Otherwise the
washer uid can form ice on the windshield,
blocking your vision.When you are low on washer uid, the LOW WASHER
FLUID message will be illuminated in the message
center for 60 seconds. When the ignition is turned off,
this message will appear again for three seconds
to remind you that the uid level is low.
Until the uid tank is relled, every time you start your
vehicle, the LOW WASHER FLUID message will be
illuminated in the message center for 60 seconds.
Be sure to rell the tank right away.United States
Canada
3-10

To turn the fog lamps on, press the FOG button. A light
will come on in the button to let you know that the
fog lamps are on. Press the FOG button again to turn
the fog lamps off.
The ignition must be ON and the parking lamps must be
on for your fog lamps to work.
The fog lamps will go off while you change to high-beam
headlamps.
Instrument Panel Brightness
The control for the instrument panel lights is located on
the exterior lamps control. Your parking lamps must
be on for this feature to work. Turn the control clockwise
to brighten the lights or counterclockwise to dim them.
Courtesy Lamps
When any door is opened, several lamps come on.
These lamps are courtesy lamps. They make it easy for
you to enter and leave your vehicle. You can also
turn these lamps on by turning the exterior lamps control
all the way clockwise.
Dome Lamp
If your vehicle has this feature, the dome lamp will
come on when you open a door. You can also turn this
lamp on by turning the exterior lamps control clockwise
as far as it will go. Vehicles that have the optional
sunroof do not have a dome lamp.
Entry Lighting
Your vehicle may be equipped with courtesy lamps that
will come on and stay on for a set time whenever
you press UNLOCK on the remote keyless entry
transmitter (if equipped).
If you open a door, the lamps will stay on while it’s open
and then turn off automatically about 25 seconds after
you close it. If you press UNLOCK and don’t open
a door, the lamps will turn off after about 40 seconds.
Entry lighting includes a feature called theater dimming.
With theater dimming, the lamps don’t just turn off at the
end of the delay time. Instead, they slowly dim after the
delay time until they go out. The delay time is canceled if
you turn the ignition key to ON or press the power door
lock switch. The lamps will dim right away.
When the ignition is on, illuminated entry is inactive,
which means the courtesy lamps won’t come on unless
a door is opened.
3-17

Delayed Entry Lighting
Delayed entry lighting illuminates the interior for a
period of time after all the doors have been closed.
The ignition must be off for delayed entry lighting
to work. Immediately after all the doors have been
closed, the delayed entry lighting feature will continue to
work until one of the following occurs:
The ignition is ON,
the doors are locked, or
an illumination period of 25 seconds has elapsed.
If during the illumination period a door is opened,
the timed illumination period will be canceled and the
interior lamps will remain on because a door is open.
Delayed Exit Lighting
This feature illuminates the interior for a period of time
after the key is removed from the ignition.
The ignition must be off for delayed exit lighting to work.
When the key is removed, interior illumination will
activate and remain on until one of the following occurs:
The ignition is ON,
the power door locks are activated, or
an illumination period of 25 seconds has elapsed.If during the illumination period a door is opened, the
timed illumination period will be canceled and the interior
lamps will remain on because a door is open.
Parade Dimming
The instrument panel has an added feature called
parade mode. This feature prohibits the dimming of your
instrument panel displays during the daylight while
the headlamps are on so that you’ll still be able to see
the displays.
Reading Lamps
Your vehicle may be equipped with reading lamps that
are located on the assist handles in the headliner.
These lamps and the interior courtesy lamps come on
when any door is opened. Press the lens to turn them on
and off.
3-18

Climate Controls
Dual Climate Control System
With this system you can control the heating, cooling,
defrost, defog and ventilation for your vehicle.
Manual Operation
Turn the right knob clockwise or counterclockwise to
direct the airow inside of your vehicle.
To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode allows for approximately a
50/50 split of air to the instrument panel outlets and
to the oor outlets.
6(Floor):This mode directs most of the air to the
oor outlets, with some of the air directed to the
windshield and side window outlets. In this mode,
the system will automatically select Outside Air.
The right knob can also be used to select defog or
defrost mode. For more information, see “Defogging and
Defrosting” later in this section.
By positioning the right knob between two modes,
a combination of those two modes is selected.
It should be noted, that the air conditioning compressor
will be engaged unless the outside temperature is
40°F (4°C) or below. Recirculation cannot be selected
when in Floor Mode.
3-21

9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan speed.
If the airow seems low when the fan is at the highest
setting, the passenger compartment air lter, if
equipped, may need to be replaced. For more
information, seePassenger Compartment Air Filter on
page 3-25andScheduled Maintenance on page 6-4.
:(Outside Air):Press this button to turn the
outside air mode on. When this mode is on, outside air
will circulate throughout your vehicle. When the
button is pressed, an indicator light in the button will
come on to let you know that it is activated. The outside
air mode can be used with all modes, but it cannot
be used with the recirculation mode.
You may have to set the instrument panel brightness
control to the highest setting during the day to see
the indicator lamp.
?(Recirculation):This mode keeps outside air from
coming in the vehicle. It can be used to prevent outside
air and odors from entering your vehicle or help heat or
cool the air inside your vehicle more quickly. Press this
button to turn the recirculation mode on. When the button
is pressed, an indicator light will come on.You may have to set the instrument panel brightness
control to the highest setting during the day to see the
indicator lamp.
The recirculation mode cannot be used with outside
air modes.
D or P (Temperature Control):Slide the levers
marked D (Driver) or P (Passenger) to increase or
decrease the temperature on the driver’s side or
the passenger’s side of the vehicle.
#(Air Conditioning):Press this button to turn the
air conditioning system on or off. When A/C is pressed,
an indicator light will come on to let you know that
the air conditioning has been activated.
You may have to set the instrument panel brightness
control to the highest setting during the day to see
the indicator lamp.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.
3-22