turn signal GMC YUKON DENALI 2003 Owners Manual

Power Door Locks
The power door lock
switches are located on
the driver’s and front
passenger’s armrests.
8 (Lock): Remove the ignition key and press the lock
symbol to lock all of the doors.
a (Unlock): To unlock the doors, press the
unlock symbol.
Delayed Locking
When locking the doors with the power lock switch or
the keyless entry transmitter and a door or the liftgate is
open, the deiayed iockirig feattire will delay locking
the doors and tailgate until five seconds after the last door is closed. You will hear three chimes to signal that
the delayed locking feature is in use.
Pressing the power lock switch or the lock button on the
keyless entry transmitter twice will override the delayed
locking feature and immediately lock all the doors.
You can turn the delayed locking feature off or back on
again by doing the following:
1. Press and hold the power door lock switch in the
lock position.
2. Press unlock twice on the remote keyless entry
transmitter.
This feature will not operate
if the key is in the ignition
2-9

Programmable Automatic
Door Locks
Your vehicle is equipped with an automatic locklunlock
feature which enables you
to program your vehicle’s
power door locks. You can program this feature through
the Driver Information Center (DIC), or by the following
method.
Programmable Locking Feature
The following is the list of available programming
options:
Mode 1: All doors lock when the transmission is shifted
into gear.
Mode 2: All doors lock when the vehicle speed is
greater than 8 mph (13 km/h).
Mode 3: No automatic door locking.
The automatic door locks were pre-programmed at the
factory to lock all the doors when the transmission
is shifted into gear. The following instructions detail how
to program your door locks differently than the factory
setting. Choose one of the three programming
options listed above before entering the program mode.
To enter the program mode, do the following:
2.
3.
Turn the key to RUN and LOCK twice. Then, with
the key in
LOCK, release the turn
signaVmultifunction lever. Once you do this, you will
hear the lock switch lock and unlock, the horn
will chirp twice, and a
30 second program timer will
begin. You are now ready to program the
automatic door locks.
Select one of the three programming options listed
previously, and press the lock side
of the power door
lock switch
to cycle through the lock options. You will
have
30 seconds to begin programming. If you
exceed the
30 second limit, the locks will
automatically lock and unlock and the horn will chirp
twice to indicate that you have left the program
mode.
If this occurs, repeat the procedure beginning
with Step
1 to re-enter the programming mode.
You can exit the program mode any time by turning the
ignition to
RUN (the locks will automatically lock and
unlock and the horn will chirp twice
to indicate that you
are leaving the program mode). If the locklunlock
switches are not pressed while in the programming
mode, the current auto IocWunlock setting will not
be modified.
See your dealer for more information.
I. Begin with the ignition off. Then pull the turn
signal/multifunction lever toward you and hold
it there while you perform the next step.
2-1 0

Be sure that people and objects are clear of the garage
door
or gate operator you are programming. When
programming a garage door, it is advised
to park outside
of the garage.
It is recommended that a new battery be installed ip
your hand-held transmitter for quicker and more
accurate transmission of the radio frequency.
Your vehicle’s engine should be turned
off while
programming the transmitter. Follow these steps
to
program up to three channels:
1. Press and hold down the two outside buttons,
releasing only when the indicator light begins
to
flash, after 20 seconds. Do not hold down the
buttons for longer than
30 seconds and do not
repeat this step to program a second and/or third
transmitter
to the remaining two HomeLink@ buttons.
2. Position the end of your hand-held transmitter about
1 to 3 inches (3 to 8 cm) away from the HomeLink@
buttons while keeping the indicator light in view.
3. Simultaneously press and hold both the desired
button on HomeLink@ and the hand-held transmitter
button. Do not release the buttons until Step
4
has been completed. Some entry gates
and garage door openers may
require you
to substitute Step 3 with the procedure
noted
in “Gate Operator and Canadian
Programming” later in this section.
4. The indicator light will flash slowly at first and then
rapidly after HomeLink@ successfully receives the
frequency signal from the hand-held transmitter.
Release both buttons.
5. Press and hold the newly-trained HomeLink@ button
and observe the indicator light.
If the indicator light stays on constantly,
programming
is complete and your device should
activate when the HomeLink@ button is pressed and
released.
To program the remaining two HomeLink@ buttons,
begin with Step
2 under “Programming HomeLink@.”
Do not repeat Step 1 as this will erase all of the
programmed channels.
If the indicator light blinks rapidly for two seconds
and then turns to a constant light, continue with
Steps
6 through 8 following to complete the
programming of a rolling-code equipped device
(most commonly, a garage door opener).
2-39

6.
7.
8.
At the garage door opener receiver (motor-head
unit) in the garage, locate the “Learn” or “Smart”
button. This can usually be found where the hanging
antenna wire is attached
to the motor-head unit.
Firmly press and release the “Learn” or “Smart”
button. The name and color of the button may
vary by manufacturer.
You will have
30 seconds to start Step 8.
Return to the vehicle. Firmly press and hold the
programmed HomeLink@ button for two seconds,
then release. Repeat the press/hold/release
sequence a second time, and depending on the
brand of the garage door opener (or other rolling
code device), repeat this sequence a third time
to complete the programming.
HomeLink@ should now activate your rolling code
equipped device.
To program the remaining two HomeLink@ buttons,
begin with Step
2 of “Programming HomeLink@.” Do not
repeat Step
1.
Gate Operator and Canadian
Programming
Canadian radio-frequency laws require transmitter
signals
to “time out” or quit after several seconds of
transmission. This may not be long enough for
HomeLink@’
to pick up the signal during programming.
Similarly, some U.S. gate operators are manufactured
to
“time out” in the same manner.
If you live in Canada, or you are having difficulty
programming a gate operator by using the
“Programming HomeLink@“ procedures (regardless of
where you live), replace Step
3 under “Programming
HomeLink@’ with the following:
Continue to press and hold the HomeLink@ button while
you press and release every two seconds (cycle)
your hand-held transmitter until the frequency signal
has
been successfully accepted by HomeLink@. The
indicator light will flash slowly at first and then rapidly.
Proceed with Step
4 under “Programming HomeLink@”
to complete.
2-40

Using HomeLink@
Press and hold the appropriate HomeLink@ button for at
least half of a second. The indicator light will come
on while the signal is being transmitted.
Erasing HomeLink@ Buttons
To erase programming from the three buttons do the
following:
1. Press and hold down the two outside buttons until
the indicator light begins
to flash, after 20 seconds.
2. Release both buttons. Do not hold for longer than
HomeLink@ is now in the train (learning) mode and can
be programmed at any time beginning with Step
2
under “Programming HomeLink@.”
30 seconds.
Individual buttons can not be erased, but they can be
reprogrammed. See “Reprogramming a Single
HomeLink@ Button” next.
Reprogramming a Single HomeLinkO
Button
To program a device to HomeLink@ using a HomeLink@
button previously trained, follow these steps:
1. Press and hold the desired HomeLink@ button. Do
not release the button.
2. The indicator light will begin to flash after
20 seconds. While still holding the HomeLink@
button, proceed with Step
2 under “Programming
HomeLink@.”
Resetting Defaults
To reset HomeLink@ to default settings do the following:
1. Hold down the two outside buttons for about
20 seconds until the indicator light begins to flash.
2. Continue to hold both buttons until the HomeLink@
indicator light turns
off.
3. Release both buttons.
For questions or comments, contact HomeLinkO at
1-800-355-351 5, or on the internet at
www.homelink.com.
2-41

The main components of your instrument panel
are the following:
A. Air Outlets
€3. Exterior Lamps Contro!
C. Turn SignaVMultifunction Lever
D. Onstar@ and Radio Steering Wheel Buttons
E. Instrument Panel Cluster
F. Shift Lever/Tow/Haul Selector Button
G. Audio System
H. Dome Override Button
I. Rear Wiper Washer
J. Fog Lamps Button
K. Driver Information Center (DIC) Buttons
L. Parking Brake Release
M. Tilt Lever
N. Comfort Control System
0. Storage Area
P. Compact Disc Changer
Q. Accessory Power Outlet
R. StabiliTrak@ Button
S. Glove Box
Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have a problem, Your front
and rear turn signal
lamps will flash on and off.
But they won’t flash if you’re braking.
3-5

The hazard warning
flasher button
is located at
the top of the steering
column.
Press the button
to make your front and rear turn signal
lamps flash on and
off.
Your hazard warning flashers work no matter what
position your key is in, and even
if the key isn’t in.
To turn off the flashers, press the button until the first
click and release.
When the hazard warning flashers are on, your turn
signals won’t work.
Other Warning Devices
If you carry reflective triangles, you can use them to
warn others. Set one up at the side of the road about
300 feet (1 00 m) behind your vehicle.
Horn
To sound the horn, press the center pad on the steering
wheel.
Tilt Wheel
The tilt steering wheel allows you to adjust the steering
wheel before you drive. You can raise it
to the highest
level
to give your legs more room when you enter
and exit the vehicle.
The tilt lever is located on
the driver’s side of the
steering column under the
turn signal lever.
To tilt the wheel, hold the steering wheel and
pull the
lever. Move the steering wheel
to a comfortable
level, then release the lever to lock the wheel in place.
3-6

Turn SignaVMultifunction Lever
The lever on the left side of the steering column
includes the following:
Turn and Lane Change Signals
Headlamp High/Low-Beam Changer
Flash-to-Pass
Windshield Wipers
Windshield Washer
Cruise Control
For information on the exterior lamps, see Exterior
Lamps
on page 3-13.
Turn and Lane Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the lever all the way up or down.
When the turn is finished, the lever will return automatically.
To signal a lane change, just raise
or lower the lever
until the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by itself
when you release it.
An arrow on the instrument
panel cluster will flash in
the direction of the
turn or lane change.
As you signal a turn or a lane change, if the arrows
flash more quickly than normal, a signal bulb may be burned out and other drivers won’t see your turn
signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when you signal
a turn, check for burned-out bulbs and a blown fuse
(see Fuses
and Circuit Breakers on page 5-87).
3-7

Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a mile
(1.2 km), a chime will sound at each flash of the
turn signal and the message TURN SIGNAL ON will
also appear in the
DIC. To turn the chime and message
off, move the turn signal lever td the off position.
Headlamp High/Low-Beam Changer
$0 io (Headlamp High/Low Beam Changer): To
change the headlamps from low
to high beam, push the
lever toward the instrument panel. To return
to
low-beam headlamps, pull the multifunction lever toward
you. Then release
it.
When the high beams are
on, this indicator light on
the instrument panel
cluster will also be on.
I I
Flash-to-Pass
This feature lets you use your high-beam headlamps to
signal a driver in front of you that you want to pass.
It works even if your headlamps are in the automatic
position. To
use it, pull the turn signal lever toward you, then
release it.
If your headlamps are in the automatic position or on
low beam, your high-beam headlamps will turn on.
They’ll stay on
as long as you hold the lever toward you.
The high-beam indicator
on the instrument panel
cluster will come on. Release the lever
to return to
normal operation.
Windshield Wipers
You control the windshield wipers by turning the band
with the wiper symbol on it.
(Mist): For a single wiping cycle, turn the band to
mist. Hold it there until the wipers start. Then let go.
The wipers will stop after one wipe.
If you want
more wipes, hold the band on mist longer.
(Delay): You can set the wiper speed for a long or
short delay between wipes. This can be very useful
in light rain or snow. Turn the band to choose the delay
time. The closer
to the top of the lever, the shorter
the delay.
0 (Low Speed): For steady wiping at low speed,
turn the band away from you
to the first solid band past
the delay settings. For high-speed wiping, turn the
band further, to the second solid band past the delay
settings. To stop the wipers, move the band
to off.
3-8

BATTERY
If the battery is not charging during operation, this
message will appear
on the DIG. Driving with this
problem could drain your battery. Have the electrical
system checked as soon as possible. Pressing the
select button will acknowledge this message and clear
it
from the DIC display.
SERVlCE AIR
If there is a problem with the air bag system, this
message will be displayed on the DIC. Have a qualified
technician inspect the system for problems. Pressing
the select button will acknowledge this message
and clear
it from the DIC display.
SERVICE BRAKE SYSTE
If a problem occurs with the brake system, this message
will appear on the DIC. If this message appears, stop
as soon as possible and turn
off the vehicle. Restart the
vehicle and check for the message
on the DIC display.
If the message is still displayed, or appears again when
you begin driving, the brake system needs service.
SERVICE 4W
If a problem occurs with the all-wheel drive system? this
message will appear on the DIG.
If this message
appears, stop as
soon as possible and turn off the
vehicle. Restart the vehicle and check for the message
3-54
on the DIC display. If the message is still displayed, or
appears again when you begin driving, the four
wheel drive system needs service.
ONTROL
If a problem occurs with the suspension system, this
message will appear on the DIC.
If this message
appears, stop and turn
off the vehicle. Restart the
vehicle and check for the message on the
DIC display.
If the message is still displayed, or appears again
when you begin driving, the suspension system needs
service.
TURN SIGNAL ON
If a turn signal is left on for 3/4 of a mile (1.2 km), this
message will appear on the display and you will hear a
chime. Move the turn signal/multifunction lever
to the
off position. Pressing the select button will acknowledge
this message and clear
it from the DIC display.
If the liftgate is open while the ignition is in
RUN, this
message will appear on the DIC and you will hear
a chime. Turn
off the vehicle and check the liftgate.
Restart the vehicle and check for the message on the
DlC display. Pressing the select button will acknowledge
this message and clear it from the
DIC display.