Matching Transmitter(S) To Your Vehicle - GMC YUKON DENALI 1999 Owner's Manual

Alarm/Panic Mode
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The theft deterrent system provides a fourth button on
your transmitter. This button is the alarm/panic button. If
you are involved in a panic situation, press this button and
your vehicle's horn will sound and the headlamps will
flash. This will draw needed attention to you and your
vehicle. To turn this feature off, either push the panic
button again or turn the ignition to RUN. This feature
will not work if your ignition is on or if the transmitter is
30 feet (9 m) or more away from your vehicle.
Transmitter Verification
This feature provides feedback to the holder of the
keyless entry transmitter that a command has been
received by the keyless entry receiver. The headlamps
and parking lamps will flash on every lock and unlock
command and the horn will sound only if the LOCK
button is pressed twice within five seconds. This allows
for silent operation of locking and unlocking, unless a
confirming horn chirp is desired. Other options may be
selected for this feature (see "Feature Customization" in
the Index).
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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 only four transmitters
matched to it.
Have each transmitter you intend to match ready for the
next steps. To match transmitters to your vehicle:
1. Turn the ignition to RUN, then to OFF. This will
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disarm the theft deterrent system.
2. Remove the RADIO fuse (Fuse 17). This fuse is
located in the main fuse block, which is located on
the left side of your main instrument panel. When
the fuse block is open the radio fuse is located on the
lower right hand corner of your instrument panel.
See "Fuses and Circuit Breakers" in the Index.
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