This vehicle has an anti-theft alarm system.

The indicator light, on the instrument panel near the windshield, indicates the status of the system: Off : Alarm system is disarmed.
On Solid : Vehicle is secured during the delay to arm the system.
Fast Flash : Vehicle is unsecured.
A door, the hood, or the liftgate is open.
Slow Flash : Alarm system is armed.
Vehicle Security
Arming the Alarm SystemImmobilizer Description and Operation Immobilizer
K89Immobilizer Control ModuleK9Body Control ModuleP16Instrument ClusterK20Engine Control ModuleThe immobilizer system functions are provided by the body control module (BCM) andthe engine control module (ECM), as well as any control modules which store and reportthe environment identifier.When an ig ...