Theft Deterrent System - GMC YUKON DENALI 2000 Manual

Parking Lots
If you park in a lot where someone will be watching
your vehicle, it's best to lock it up and take your keys.
But what if you have to leave your ignition key? What if
you have to leave something valuable in your vehicle?
D
Put your valuables in a storage area, like your
glove box.
D
Take the remote keyless entry system transmitter
with you.
D
Lock all the doors except the driver's.
Theft Deterrent System
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-
Your vehicle has a theft deterrent alarm system. Once
armed, the system will sound the horn and flash the
parking lamps if the vehicle is tampered with.
Opening the doors may activate the alarm. See
"Disarming the System" later in this section for further
information on turning the system off.
2-14
Shock Sensor
A shock sensor triggers the alarm when it detects a blow
to your vehicle. It is located in the center floor console.
There are two levels of alarms via the shock sensor:
two horn blasts and the headlamp/parking lamps flash
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for non threatening blows to the vehicle or a full
-
two minute alarm for harder blows to the vehicle. Its
sensitivity can be adjusted if more or less sensitivity is
desired. If sensitivity is increased too much, it may give
false alarms caused by gusts of wind or other natural
events that may shake the vehicle.
The adjustment for the
shock sensor sensitivity can
be accessed through a hole
in the forward wall of the
main bin of the center
floor console.