Key Warning Switch

Remove the crash pad lower panel. (Refer to CRASH PAD )
Disconnect the 6P connector from the key warning switch.

Fig 1: Identifying Key Warning Switch 6P Connector
Courtesy of KIA MOTORS AMERICA, INC.
Check for continuity between the terminals in each position according to the table.

Fig 2: Key Warning Switch 6P Connector Terminals Continuity Chart
Courtesy of KIA MOTORS AMERICA, INC.