Chevrolet 2004 Blazer, Owner'S Manual

Page: 71 / 454

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 2-5.
•
If you are still having trouble, see your dealer or a
qualified technician for service.
Remote Keyless Entry System
Operation
If your vehicle has this feature, you can lock and unlock
your doors from about 3 feet (1m) up to 30 feet (9 m)
away using the remote keyless entry transmitter supplied
with your vehicle.
UNLOCK: Press UNLOCK to unlock the driver’s door.
The parking lamps will flash and the interior lamps
will go on.
If you press UNLOCK twice within three seconds, the
remaining doors will unlock.
LOCK: Press LOCK to lock all the doors. Press LOCK
again within three seconds and the horn will chirp
for confirmation.
REAR: Press REAR once to unlock the tailgate area.
When you press the REAR button twice within three
seconds to release the rear liftglass, the parking lamps
will flash and the interior lamps will go on. If your
vehicle has an automatic transmission, the transmission
must be in PARK (P) or NEUTRAL (N). If your vehicle
has a manual transmission, the parking brake must
be engaged.
L
(Remote Alarm): Press this button on the key
transmitter to make the horn sound and the headlamps
and taillamps flash for up to 30 seconds. This can
be turned off by pressing the remote alarm button again,
waiting for 30 seconds, or starting the vehicle.
2-5