Turning Off The Alarm; Feature Customization - GMC YUKON DENALI 1999 Owner's Manual

Turning Off the Alarm

If you started the alarm by pressing the panic button on the
keyless entry transmitter, you must either push that button
again or turn the ignition to RUN to stop the alarm.
If the alarm is sounding due to the shock sensor or a
door, tailgate or panel door opening, it can be turned off
by either turning the ignition switch with a proper key
inserted or by pressing any button on the keyless entry
transmitter. If you use your keyless entry transmitter to
silence the alarm, additional things will happen
depending upon which button you press.
D
Pressing the UNLOCK button will turn the alarm
off, unlock the driver's door and disarm the system.
D
Pressing the LOCK button will turn the alarm off,
keep the doors locked and keep the system armed.
D
Pressing the REAR 2X button will turn the alarm off
and disarm the system.
D
Pressing the panic button will turn the alarm off,
keep the doors locked and keep the system armed.
If the alarm is sounding because an incorrect ignition
key was used, press any button on the keyless entry
transmitter to turn the alarm off.
The alarm will stop by itself after two minutes.
2-16

Feature Customization

Your vehicle's locks and lighting systems can be
programmed with several different features. The following
list tells you the features that can be programmed.
D
Lockout Prevention
D
Keyless Entry Verification
D
-
Theft Deterrent Arming Method
D
-
Theft Deterrent Arming Verification
D
Driver's Door Alarm Delay
To program features, your vehicle must be in the
programming mode. Follow these steps:
1. Put your key in the ignition.
2. Turn the ignition to RUN to disarm the
-
theft deterrent system.
3. Turn the ignition to OFF.
4. Remove the RADIO fuse (Fuse 17). This fuse is in
the main fuse block, located on the left side of your
instrument panel. When the main fuse block is open,
the RADIO fuse (Fuse 17) is located in the lower
right corner side of the fuse panel. See "Fuses and
Circuit Breakers" in the Index.
yellowblue