2004 CHEVROLET COLORADO key

At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
Check the distance. You may be too far from your
vehicle. You may need to stand closer during
rainy or snowy weather.
Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the
left or right, hold the transmitter higher, and
try again.
Check to determine if battery replacement is
necessary. See “Battery Replacement” under
Remote Keyless Entry System Operation
on page 2-4.
If you are still having trouble, see your dealer or a
qualied technician for service.
Remote Keyless Entry System
Operation
With this system you can lock and unlock your doors
from about 3 feet (1 m) up to 30 feet (9 m) away
using the remote keyless entry transmitter supplied with
your vehicle.
UNLOCK:Press this
button to unlock the driver’s
door and turn on the
interior lights. The parking
lamps may also ash,
and the horn may chirp,
when this button is pressed.
Press the unlock button again within three seconds and
all of the doors will unlock.
LOCK:Press this button to lock all the doors. The
parking lamps may also ash and the horn may chirp
when this button is pressed. Press the button again
within three seconds and the horn may chirp.
2-4

You can program different feedback modes through the
Driver Information Center (DIC). To program the
modes, press and hold both the unlock and lock buttons
for three approximately three seconds and the DIC
will display the active mode. Then press and hold the
trip odometer reset stem for approximately 2 seconds to
select the modes. For more information seeDIC
Controls and Displays on page 3-30.
L(Panic):Press this button to make the horn sound
and the headlamps and taillamps ash for up to
30 seconds. To turn them off again, do one of these
three things: wait for 30 seconds; press the panic button
again; or start the vehicle.
Matching Transmitter(s) to Your
Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can
be purchased through your dealer. Remember to bring
any remaining transmitters with you when you go to
your dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock
your vehicle. Each vehicle can have a maximum of four
transmitters matched to it.
2-5

Battery Replacement
Under normal use, the battery in your remote keyless
entry transmitter should last about two years.
You can tell the battery is weak if the transmitter will not
work at the normal range in any location. If you have
to get close to your vehicle before the transmitter works,
it is probably time to change the battery.
Notice:When replacing the battery, use care not to
touch any of the circuitry. Static from your body
transferred to these surfaces may damage
the transmitter.To replace the battery, do the following:
1. Insert a thin coin, or similar object, in the slot
between the covers of the transmitter housing.
Gently pry the transmitter apart.
2. Remove and replace the battery with a three-volt
CR2032 or equivalent battery.
3. Align the covers and snap them together.
4. Check the operation of the transmitter.
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Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers — especially children — can
easily open the doors and fall out of a
moving vehicle. When a door is locked, the
handle will not open it. You increase the
chance of being thrown out of the vehicle
in a crash if the doors are not locked. So,
wear safety belts properly and lock the
doors whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.
Outsiders can easily enter through an
unlocked door when you slow down or
stop your vehicle. Locking your doors can
help prevent this from happening.There are several ways to lock and unlock your vehicle.
To unlock the door from the outside, use the key or
the remote keyless entry transmitter (if equipped).
To lock a door from the inside, rotate the manual lever
on your door forward. To unlock a door from the
inside, rotate the lever on the door rearward.
You will see a colored area on the lever when the door
is unlocked.
2-7

Power Door Locks
If your vehicle has power
door locks, the switches
are located on the
driver’s and the front
passenger’s armrests.
Remove the ignition key and press L (lock) to lock
all the doors at once. To unlock all the doors,
press U (Unlock).
On crew cab models, use the manual door lock lever on
each rear door to lock or unlock the doors from the
rear seating area.
Programmable Automatic
Door Locks
If your vehicle has power door locks and the remote
keyless entry system, it will be equipped with an
auto lock/unlock feature which enables you to program
your vehicle’s power door locks from the driver’s
seating position.
If your vehicle has an automatic transmission it will be
programmed to have all the doors lock automatically
when the shift lever is moved out of PARK (P). All the
doors will unlock when the shift lever is moved back
into PARK (P).
If your vehicle has a manual transmission, it will be
programmed to have all the doors lock when the vehicle
speed is greater than 15 mph (24 km/h). The doors
will unlock when the key is removed from the ignition.
To personalize the automatic door locks, see “Automatic
Door Locks” underDIC Controls and Displays
on page 3-30.
2-8

Rear Door Security Locks
(Crew Cab)
If you have the crew cab model, your vehicle may be
equipped with rear door security locks. With this feature,
you can lock the rear doors so they cannot be opened
from the inside by passengers.
The security lock lever is
located on the inside edge
of each rear door.To use the security locks, do the following:
1. Open one of the rear doors.
2. Using your ignition key, turn the lock clockwise on
the driver’s side rear door, and counterclockwise on
the passenger’s side rear door to engage the
rear door security lock.
3. Close the door.
4. Repeat these steps on the opposite rear door.
If you want to open the rear door when the security lock is
on, unlock the door and open the door from the outside.
To return the rear doors to normal use, disengage the
locks by inserting the ignition key and turning the lock
counterclockwise for the driver’s side rear door, and
clockwise for the passenger’s side rear door.
2-9

Lockout Protection
If you have power door locks, this feature protects you
from locking your key in the vehicle when the key is
in the ignition and a door is open.
If the power door lock switch is pressed when a door is
open and the key is in the ignition, all of the doors
will lock and then the driver’s door will unlock.
Leaving Your Vehicle
If you are leaving the vehicle, take your keys, open your
door and set the locks from inside. Then get out and
close the door.
Rear Doors (Extended Cab)
If you have an extended cab, your vehicle has rear
doors for convenience in loading and unloading cargo.
To open a rear door, open the front door. Then, use
the handle located on the front edge of the rear
door panel to open it. You must close the rear door
before closing the front door.
Tailgate
You can open the tailgate by pulling up on the handle
while pulling the tailgate down.
When you put the tailgate back up, be sure it
latches securely.
You can lock the tailgate using your ignition key. Turn
the key counterclockwise to lock the tailgate. Turn
the key clockwise to unlock the tailgate.
2-10

Content Theft-Deterrent
If your vehicle has the
remote keyless entry
system, the vehicle has a
content theft-deterrent
alarm system.
To activate the content theft-deterrent system, do
the following:
1. Close all the doors.
2. Lock the door with the remote keyless entry
transmitter. The security light ashes.
If the vehicle is equipped with OnStar
®, and OnStar®
locks the doors, with all the doors closed, it will activate
the system.
If the lock button on the remote keyless entry transmitter
is pressed, but a door is open, the horn will chirp six
times. Close the open door and the system will
be activated.If a locked door is not opened with the remote keyless
entry transmitter, or OnStar
®, the alarm will go off.
The front turn signal lamps will ash for two minutes,
and the horn will sound for two minutes, then will turn off
to save the battery power.
Remember, the theft-deterrent system won’t activate if
you lock the doors with a key, the manual door lock,
or power door lock switch. The system can only
be activated with the remote keyless entry transmitter,
or OnStar
®. You should also remember that you
can start your vehicle with the correct ignition key if the
alarm has been set off.
Here’s how to avoid setting off the alarm by accident:
If you don’t want to activate the theft-deterrent
system, the vehicle should be locked with the door
key after the doors are closed.
Always unlock a door with a the remote keyless
entry transmitter. Unlocking a door any other
way will set off the alarm.
If you set off the alarm by accident, you can turn off the
alarm by pressing unlock on the remote keyless
entry transmitter. The alarm won’t stop if you try to
unlock a door any other way.
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