| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate catching of a key cylinder with a key cylinder lock solenoid at the time of quick operation to improve start operability of an engine. SOLUTION: Since a door switch 23 is turned on when a door is opened to generate an electric field in an antenna coil 18 of a key cylinder by a control unit 20 and the control unit 20 is already put in an ID check and stand-by condition before a driver enters a compartment, checking and confirmation of ID are immediately done to release locking of a key cylinder lock solenoid when an electronic key is brought close to the key cylinder and transmission and reception are done between a circuit chip 17 and the antenna coil 18 in order to avoid catching of the key cylinder with the key cylinder lock solenoid at the time of quick operation.</p> |
