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 SystemTail Lamp Applique Replacement (Terrain) Lighting Exterior Lighting Tail Lamp
Tail Lamp Applique ReplacementCalloutComponent NamePreliminary ProceduresOpen and suitably support the rear liftgate.Remove the liftgate lower trim finish panel. Refer toLiftgate Lower Trim Finish Panel Replacement.1Tail Lamp Applique Nut (Qty:-5)Warning:When working with any type of glass or sheet ...