July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Trunk Lid Open Switch

Remove the trunk trim.
(Refer to INTERIOR TRIM )
Check for continuity between the Trunk actuator terminals.

Fig 1: Identifying Trunk Actuator Terminals
Courtesy of HYUNDAI MOTOR CO.
If continuity is not specified, inspect the switch

Fig 2: Trunk Actuator Continuity Chart
Courtesy of HYUNDAI MOTOR CO.