Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Operation System (Kos) - With Diagnostics - Lancer >> Diagnosis >> Symptom Procedures >> Inspection Procedure 12: The lock switch and open switch of the liftgate lock release handle do not work. < LANCER SPORTBACK > >> Probable Causes