Use the key to turn on the power of the electric door lock, the power indicator of the instrument panel does not light up, turn the handle, and the motor does not turn. 

1. The fuse on the battery box is burned out: replace the fuse;

2. The fuse on the battery box is not in good contact: adjust the fuse tube to make it in good contact;

3. The contact on the battery box is in poor contact: adjust the contact to make it a good contact;

4. The contact of the battery box Burnout: replace with new contacts;

5 Burnout of electric door lock: replace with new electric door lock;

6 Open circuit of battery lead in the battery box: update the connection circuit;

7 Open circuit inside the battery in the battery box: replace or repair the battery;

8 Electric door Lock lead or contact lead open circuit or poor contact: Rewire.