Kia Sedona: Loss of the smart keyA maximum of 2 smart keys can be registered to a single vehicle.
If you happen to lose your smart key, you will not be able to start the engine. You should immediately take the vehicle and remaining key to your authorized Kia dealer(tow the vehicle, if necessary) to protect it from potential theft.
Panic
Smart key precautionsGood driving practices
Never move the gear shift lever from P (Park) to any other position with
the accelerator pedal depressed.
Never move the gear shift lever into P (Park) when the vehicle is in motion.
Slow do ...
Transaxle Control Module (TCM) Schematic Diagrams
TCM Connector
TCM terminal function
Connector [A]
PinDescription10CAN (High)27Ignition switch29Sports mode up switch35CAN (Low)44Inhibitor switch signal ''S1''45Inhibitor switch signal ''S2''4 ...