System Outline

Current flows continuously from the DOOR NO.2 fuse to body ECU TERMINAL BDR, from the PWR NO.5 fuse to back door ECU TERMINAL BDR, from the PWR NO.2 fuse to front passenger door ECU TERMINAL BDR, from the PWR NO.1 fuse to driver door ECU TERMINAL BDR, and from the ECU-B fuse to the body ECU, back door ECU, front passenger ECU, driver door ECU and wireless door control receiver.

1. Wireless Door Lock/Unlock Normal Operation: 

   Lock operation

   All the doors will be locked when the lock SW on the transmitter is operated.

   Unlock operation

   When the unlock SW on the transmitter is operated, the driver door will be unlocked, and if the SW is operated again within 3 seconds, all the doors will be unlocked.

2. Automatic Lock Operation 

   When the doors are unlocked by operating the unlock SW on the transmitter, if no door is opened or the ignition key is not inserted into the key cylinder within 30 seconds, all the doors will be locked again.

3. Lock/Unlock Operation Audiovisual Effect Check 

   When the vehicle is locked using the transmitter, the parking lights and taillights flash once, and a buzzer sounds once. When the vehicle is unlocked using the transmitter, the parking lights & taillights flash twice, and the buzzer sounds twice.

   If the unlock SW on the transmitter is operated while all the doors are locked, the doors will be unlocked and the room light will come on.

   When the back window open SW is operated, the buzzer sounds once.

4. Output Repeat Function 

If there is no change in the lock condition of the vehicle after the lock signal has been output from the transmitter, the lock signal will be output again.