2003 CHEVROLET AVALANCHE lock

Reinstalling the Rear Glass
To reinstall the rear glass, do the following:
1. Squeeze and pull down the latch levers (A), located
near the upper corners of the rear glass, so they
unlatch.
2. Hold the rear glass in place with one hand and turn
the glass lock knobs, located at both top corners of
the glass storage pocket, to the unlocked position.
3. Pull the rear glass out from the storage pocket using
the grab handles.4. With the rear glass tilted at an angle, place the
bottom edge in the lower channel of the window
frame.
2-17

Be sure to align the rear
glass side-to-side using
the alignment arrows (G)
as shown in the picture.
5. Apply a ®rm downward pressure and then push the
rear glass ¯at against the window frame. Use the
grab handles at the top of the rear glass to
assist you.6. Use one hand to push the rear glass ¯at against
the window frame and with your free hand push
each latch lever up until it locks. You should hear a
click when each latch lever locks correctly.
Lowering the Midgate
The Midgate can be lowered to allow the cargo area of
your vehicle to extend into the cab. The rear glass
can be either installed in its normal position, or it can be
removed and stored in the rear glass storage pocket.
2-18

To lower the Midgate, do the following:
1. Fold the rear seats. The front seats might have to
be moved forward slightly to allow the rear seats to
fold. See
Rear Seat Operation on page 1-8for
more information.
At this point you may choose to remove the rear
glass following the instructions given previously or
leave the rear glass in place.
2. Standing outside of the vehicle, place one hand
against the Midgate so it does not fall forward
unexpectedly. Turn the Midgate handle clockwise
and pull the Midgate toward you.3. Lower the Midgate until it is ¯at.
Rear Glass in Normal Position
2-19

Standing outside of the vehicle, place one hand against
the crossbar so the Midgate does not fall forward
unexpectedly. Turn the Midgate handle clockwise and
pull the Midgate toward you.If you lower the Midgate with the rear glass in the
stored position, you will notice that the entire crossbar
(the bar with the release handle) will lower with the
Midgate. This is completely normal; however, since the
crossbar lowers with the Midgate, it will be heavier.
As you lower the Midgate in this con®guration be ready
for the extra weight and be careful not to let the
Midgate fall out of your hands as you lower it. Rear Glass Stored in Glass Storage Pocket
2-20

Raising the Midgate
To return the Midgate to its normal position, raise the
Midgate up with a ®rm swinging motion (this will help to
ensure that the Midgate closes with enough force to
engage the latches) until it latches into place securely.
If the rear glass is removed and you would like to
put it back, do so using the instructions given previously.
Tailgate
Use the ignition/door key to unlock/lock the tailgate.
Open the tailgate by lifting up on its handle while pulling
the tailgate toward you.
To shut the tailgate, ®rmly push it upward until it
latches.
After you put the tailgate back up, pull it back towards
you to be sure it is latched securely.
Tailgate Removal
The tailgate on your vehicle can be removed to allow for
different loading situations. Although the tailgate can
be removed without assistance, you may want someone
to assist you with the removal to avoid possible
damage to the vehicle.
To remove the tailgate, do the following:
1. Raise the tailgate
slightly and release
both retaining
cable clips. To release
the retaining cable
clips, lift the cable so it
points straight out
and push the cable clip
forward.
2-21

2. With the tailgate at a slight upward angle, pull back
on the tailgate at the right edge so it releases from
the block hinge (arrow) and then move the
tailgate to the right to release the left edge.Reverse the above procedure to reinstall. Make sure the
tailgate is secure.
2-22

Power Windows
The controls for the power windows are located on the
armrest on each of the side doors. The switches
operate the windows when the ignition is in RUN,
ACCESSORY or when Retained Accessory Power
(RAP) is active. See ªRetained Accessory Powerº under
Ignition Positions on page 2-27.
The driver's door has a switch for each of the
passenger's windows as well.
Press the top of the switch to lower the window. Pull up
the top of the switch to raise the window.
Express-Down Windows
The driver's and front passenger's window switches
have an express-down feature that allows you to lower
the window without continuously pressing the switch.
Press the top of the window switch down brie¯y to
activate the feature. Lightly tap the switch to open the
window slightly. The express-down feature can be
interrupted at any time by pulling up on the top of the
switch.
Lockout Switch
Press the lockout switch to prevent passengers from
operating the power windows. A small light in the lockout
switch will come on to show that the switch has been
activated. Press the lockout switch again to return
to normal operation.
Sun Visors
To block out glare, you can swing down the visors. You
can also swing them out to help block glare at the
front and side windows.
Illuminated Visor Vanity Mirrors
Pull the sunvisor down and lift the mirror cover to turn
on the lamps.
2-24

Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal.
Content Theft-Deterrent
Your vehicle is equipped with a content theft-deterrent
alarm system.
With this system, the
security light in the
instrument panel cluster
will ¯ash as you open
the door if your ignition is
off.
This light reminds you to activate the theft-deterrent
system. Here's how to do it:
1. Open the door.
2. Lock the door with the power door lock switch or
the remote keyless entry transmitter. The security
light should come on and stay on.
3. Close all doors. The security light should go off
after about 30 seconds. The alarm is not armed
until the security light goes off.If a locked door is opened without the key or the remote
keyless entry transmitter, the alarm will go off. The
headlamps and parking lamps will ¯ash for two minutes,
and the horn will sound for 30 seconds, then will turn
off to save the battery power. You can choose different
feedback options for the alarm. See
Driver Information
Center (DIC) on page 3-46.
Remember, the theft-deterrent system won't activate if
you lock the doors with a key or use the manual
door lock. It activates only if you use a power door lock
switch with the door open, or with the remote keyless
entry transmitter. 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
afterthe doors are closed.
·Always unlock a door with a key, or use the remote
keyless entry transmitter. Unlocking a door any
other way will set off the alarm.
If you set off the alarm by accident, unlock any door
with the key. You can also 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.
2-25