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Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Keyless Operation System (Kos) -- Lancer Evolution) >> Diagnosis >> Symptom Procedures >> Inspection Procedure 14: Keyless entry system does not work >> Technical Description (Comment)

Technical Description (Comment)

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The receiver antenna module assembly lock and unlock signals from the keyless operation key, and sends them to KOS-ECU, and further to ETACS-ECU. Also, when ETACS receives signals from the key reminder switch and all the door switches, ETACS-ECU judges them to activate the keyless entry system.