key GMC ENVOY 2003 Owner's Guide

If the warning light comes on, there could be a brake
problem. Have your brake system inspected right away.
This light should come on brie¯y when you turn the
ignition key to RUN. If it doesn't come on then, have it
®xed so it will be ready to warn you if there's a
problem.If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the
¯oor. It may take longer to stop. If the light is still on,
have the vehicle towed for service. See
Towing
Your Vehicle on page 4-45.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light is
on. Driving with the brake system warning light
on can lead to an accident. If the light is still
on after you've pulled off the road and stopped
carefully, have the vehicle towed for service. United StatesCanada
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Anti-Lock Brake System
Warning Light
With the anti-lock brake
system, this light will come
on when you start your
engine and may stay on for
several seconds. That's
normal. A chime may also
sound when the light
comes on.
If the light stays on, or comes on when you're driving,
your vehicle needs service. If the regular brake
system warning light isn't on, you still have brakes, but
you don't have anti-lock brakes. If the regular brake
system warning light is also on, you don't have anti-lock
brakes and there's a problem with your regular
brakes. See
Brake System Warning Light on page 3-39earlier in this section.
The anti-lock brake system warning light should come
on brie¯y when you turn the ignition key to RUN. If
the light doesn't come on then, have it ®xed so it will be
ready to warn you if there is a problem.
Engine Coolant Temperature Gage
This gage shows the engine coolant temperature. If the
gage pointer moves into the red area, it means that
your engine coolant has overheated. If you have been
operating your vehicle under normal driving conditions,
you should pull off the road, stop your vehicle and
turn off the engine as soon as possible.
See
Engine Overheating on page 5-27for more
information.
United StatesCanada
3-41

This light should come on, as a check to show you it is
working, when the ignition is on and the engine is
not running. If the light doesn't come on, have it
repaired. This light will also come on during a
malfunction in one of two ways:
·Light FlashingÐ A mis®re condition has been
detected. A mis®re increases vehicle emissions
and may damage the emission control system on
your vehicle. Diagnosis and service may be
required.
·Light On SteadyÐ An emission control system
malfunction has been detected on your vehicle.
Diagnosis and service may be required.
If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
·Reducing vehicle speed.
·Avoiding hard accelerations.
·Avoiding steep uphill grades.
·If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.If the light stops ¯ashing and remains on steady, see ªIf
the Light Is On Steadyº following.
If the light continues to ¯ash, when it is safe to do so,
stop the vehicle.Find a safe place to park your vehicle.
Turn the key off, wait at least 10 seconds and restart
the engine. If the light remains on steady, see ªIf
the Light Is On Steadyº following. If the light is still
¯ashing, follow the previous steps, and see your dealer
for service as soon as possible.
If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. See
Filling Your Tank on page 5-7. The
diagnostic system can determine if the fuel cap has
been left off or improperly installed. A loose or missing
fuel cap will allow fuel to evaporate into the atmosphere.
A few driving trips with the cap properly installed
should turn the light off.
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light off.
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Change Engine Oil Light
This light is displayed when the engine oil needs to be
changed.
Once the engine oil has been changed, the CHANGE
ENG OIL light must be reset. Until it is reset, the light will
be displayed when the engine is on.
Security Light
This light will come on brie¯y when you turn the key
toward START. The light will stay on until the engine
starts.
If the light ¯ashes, the Passlock
žsystem has entered a
tamper mode. If the vehicle fails to start, seePasslockž
on page 2-18.
If the light comes on continuously while driving and
stays on, there may be a problem with the Passlock
ž
system. Your vehicle will not be protected by Passlockž,
and you should see your dealer.
Also, see
Content Theft-Deterrent on page 2-17for
additional information regarding the SECURITY light. United States
CanadaUnited StatesCanada
3-46

Always reset the engine oil life after an oil change. To
reset the Oil Life System press and hold the select
button while ENGINE OIL LIFE is displayed.
The oil change reminder does not measure how much
oil you have in your engine. So, be sure to check your oil
level often. For more information, see
Engine Oil on
page 5-15.
Personalization
You can program certain features to a preferred setting
for up to two people. Press the personalization button
to scroll through the following personalization features.
All of the personalization options may not be available
on your vehicle. Only the options available will be
displayed on your DIC.
·ALARM WARNING TYPE
·AUTOMATIC LOCKING
·AUTOMATIC UNLOCKING
·SEAT POSITION RECALL
·PERIMETER LIGHTING
·REMOTE LOCK FEEDBACK
·REMOTE UNLOCK FEEDBACK
·HEADLAMPS ON AT EXIT
·MIRROR CURB VIEW ASSIST
·EASY EXIT DRIVER SEAT
·DISPLAY UNITS (E/M)
·DISPLAY LANGUAGE
The driver's preferences are recalled by pressing the
unlock button on the remote keyless entry transmitter or
by pressing the appropriate memory button 1 or 2
located on the driver's door.
Alarm Warning Type
Press the personalization button until ALARM
WARNING TYPE appears in the display. To select your
personalization for alarm warning type, press the
select button while ALARM WARNING TYPE is
displayed on the DIC. Pressing the select button will
scroll through the following choices:
·ALARM WARNING: BOTH (default)
·ALARM WARNING: OFF
·ALARM WARNING: HORN
·ALARM WARNING: LAMPS
If you choose BOTH, the headlamps will ¯ash and the
horn will chirp when the alarm is active.
If you choose OFF, there will be no alarm warning on
activation.
If you choose HORN, the horn will chirp when the alarm
is active.
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If you choose LAMPS, the headlamps will ¯ash when
the alarm is active.
Choose one of the four options and press the
personalization button while it is displayed on the DIC to
select it and move on to the next feature. For more
information on alarm warning type, see
Content
Theft-Deterrent on page 2-17.
Automatic Locking
Press the select button while AUTOMATIC LOCKING is
displayed on the DIC to scroll through the following
choices:
·LOCK DOORS OUT OF PARK (default)
·LOCK DOORS MANUALLY
·LOCK DOORS WITH SPEED
If you choose for the doors to lock out of park, the
doors will lock when the vehicle is shifted out of
PARK (P).
If you choose for the doors to lock manually, the doors
will not be locked automatically.
If you choose for the doors to lock with speed, the
doors will lock when the vehicle speed is above 8 mph
(13 km/h) for three seconds.Press the personalization button while your choice is
displayed on the DIC to select it and move on to the next
feature. For more information on automatic door locks
see
Programmable Automatic Door Locks on page 2-10.
Automatic Unlocking
Press the personalization button until AUTOMATIC
UNLOCKING appears in the display. To select
your personalization for automatic unlocking, press the
select button while AUTOMATIC UNLOCKING is
displayed on the DIC. Pressing the select button will
scroll through the following choices:
·UNLOCK ALL IN PARK (default)
·UNLOCK ALL AT KEY OUT
·UNLOCK DOORS MANUALLY
·UNLOCK DRIVER IN PARK
If you choose for all the doors to unlock in park, all of
the doors will unlock when the vehicle is shifted
into PARK (P).
If you choose for all the doors to unlock at key out, all
of the doors will unlock when the key is taken out of the
ignition.
If you choose for the doors to unlock manually, the
doors will not be unlocked automatically.
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If you choose for the driver's door to unlock in park, the
driver's door will be unlocked when the vehicle is
shifted into PARK (P).
Choose one of the four options and press the
personalization button while it is displayed on the DIC to
select it and move on to the next feature. For more
information on automatic door locks see
Programmable
Automatic Door Locks on page 2-10.
Seat Position Recall
Press the personalization button until SEAT POSITION
RECALL appears in the display. To select your
personalization for seat position recall, press the select
button while SEAT POSITION RECALL is displayed
on the DIC. Pressing the select button will scroll through
the following choices:
·SEAT POSITION RECALL OFF (default)
·SEAT POSITION RECALL AT KEY IN
·SEAT POSITION RECALL ON REMOTE
If you choose seat recall off, the memory seat position
you saved will only be recalled when the memory
button 1 or 2 is pressed.
If you choose seat recall at key in, the memory seat
position you saved will be recalled when you put the key
in the ignition.If you choose seat recall on remote, the memory seat
position you saved will be recalled when you unlock the
vehicle with the remote keyless entry transmitter.
Choose one of the three options and press the
personalization button while it is displayed on the DIC to
select it and move on to the next feature.
Perimeter Lighting
Press the personalization button until PERIMETER
LIGHTING appears in the display. To select your
personalization for perimeter lighting, press the select
button while PERIMETER LIGHTING is displayed on the
DIC. Pressing the select button will scroll through the
following choices:
·PERIMETER LIGHTING ON (default)
·PERIMETER LIGHTING OFF
If you choose for perimeter lighting to be on, the
headlamps and back-up lamps will come on for
40 seconds, if it is dark enough outside, when you
unlock the vehicle with the remote keyless entry
transmitter.
Choose one of the two options and press the
personalization button while it is displayed on the DIC to
select it and move on to the next feature.
3-55

Remote Lock Feedback
Press the personalization button until REMOTE LOCK
FEEDBACK appears in the display. To select your
personalization for the feedback you will receive when
locking the vehicle with the remote keyless entry
transmitter, press the select button while REMOTE
LOCK FEEDBACK is displayed on the DIC. Pressing
the select button will scroll through the following choices:
·LOCK FEEDBACK: BOTH (default)
·LOCK FEEDBACK: OFF
·LOCK FEEDBACK: HORN
·LOCK FEEDBACK: LAMPS
If you choose both, the parking lamps will ¯ash each
time you press the button with the lock symbol on
the remote keyless entry transmitter and the horn will
chirp the second time you press the lock button.
If you choose off, there will be no feedback when locking
the vehicle.
If you choose horn, the horn will chirp the second time
you press the button with the lock symbol on the
remote keyless entry transmitter.
If you choose lamps, the parking lamps will ¯ash each
time you press the button with the lock symbol on
the remote keyless entry transmitter.
Choose one of the four options and press the
personalization button while it is displayed on the DIC to
select it and move on to the next feature.
Remote Unlock Feedback
Press the personalization button until REMOTE
UNLOCK FEEDBACK appears in the display. To select
your personalization for the feedback you will receive
when unlocking the vehicle with the remote keyless entry
transmitter, press the select button while REMOTE
UNLOCK FEEDBACK is displayed on the DIC. Pressing
the select button will scroll through the following choices:
·UNLOCK FEEDBACK: LAMPS (default)
·UNLOCK FEEDBACK: BOTH
·UNLOCK FEEDBACK: OFF
·UNLOCK FEEDBACK: HORN
If you choose lamps, the parking lamps will ¯ash each
time you press the button with the unlock symbol on the
remote keyless entry transmitter.
If you choose both, the parking lamps will ¯ash each
time you press the button with the unlock symbol on the
remote keyless entry transmitter. The horn will chirp
the second time you press the unlock button.
If you choose off, there will be no feedback when
unlocking the vehicle.
If you choose horn, the horn will chirp the second time
you press the button with the unlock symbol on the
remote keyless entry transmitter.
Choose one of the four options and press the
personalization button while it is displayed on the DIC to
select it and move on to the next feature.
3-56

Easy Exit Driver Seat
Press the personalization button until EASY EXIT
DRIVER SEAT appears in the display. To select your
personalization for seat position exit, press the
select button while EASY EXIT DRIVER SEAT is
displayed on the DIC. Pressing the select button will
scroll through the following choices:
·EASY EXIT SEAT: OFF (default)
·EASY EXIT SEAT: ON
If you choose for the easy exit seat feature to be on, the
driver's seat will move to the exit position when the
key is removed from the ignition. If you choose for this
feature to be off, no seat exit recall will occur.
Choose one of the two options and press the
personalization button while it is displayed on the DIC to
select it and move on to the next feature.
Display Units (ENG/MET)
Press the personalization button until DISPLAY UNITS
appears in the display. To select English or metric,
press the select button while DISPLAY UNITS is
displayed on the DIC. Pressing the select button will
scroll through the following choices:
·UNITS: ENGLISH
·UNITS: METRIC KM/L
·UNITS: METRIC L/100KM
If you choose English, all information will be displayed
in English units. For example, distance in miles and fuel
economy in miles per gallon is displayed.
If you choose metric KM/L, all information will be
displayed in metric units. For example, distance in
kilometers and fuel economy in KM/L is displayed.
If you choose metric L/100KM, all information will be
displayed in metric units. For example, distance in
kilometers and fuel economy in L/100KM is displayed.
Choose one of the three options and press the
personalization button while it is displayed on the DIC to
select it and end out of the personalization options.
3-58

ICE POSSIBLE
If the outside temperature reaches a level where ice
could form on the roadway, this message may appear
on the DIC. If the temperature rises to a safe level,
the message will clear. Pressing the select button will
acknowledge this message and clear it from the
DIC display.
DRIVER DOOR AJAR
If the driver's door is not fully closed, this message will
appear on the display and you will hear a chime.
Stop and turn off the vehicle, check the door for
obstacles, and close the door again. Check to see if the
message still appears on the DIC. Pressing the select
button will acknowledge this message and clear it
from the DIC display.
PASSENGER DOOR AJAR
If the passenger's door is not fully closed, this message
will appear on the display and you will hear a chime.
Stop and turn off the vehicle, check the door for
obstacles, and close the door again. Check to see if the
message still appears on the DIC. Pressing the select
button will acknowledge this message and clear it
from the DIC display.
LEFT REAR DOOR AJAR
If the driver's side rear door is not fully closed this
message will appear on the display and you will hear a
chime. Stop and turn off the vehicle, check the door
for obstacles, and close the door again. Check to see if
the message still appears on the DIC. Pressing the
select button will acknowledge this message and clear it
from the DIC display.
RIGHT REAR DOOR AJAR
If the passenger's side rear door is not fully closed this
message will appear on the display and you will
hear a chime. Stop and turn off the vehicle, check the
door for obstacles, and close the door again. Check
to see if the message still appears on the DIC. Pressing
the select button will acknowledge this message and
clear it from the DIC display.
RFA # BATTERY LOW
If a remote keyless entry transmitter battery is low, this
message will appear on the DIC. The battery needs
to be replaced in the transmitter. Pressing the select
button will acknowledge this message and clear it from
the DIC display.
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