Step | Visual check | Elimination method |
| 1 | Check, whether the parking brake properly works. | Yes | Look the following step. |
| No | – repair or replace the cable / lever of the parking brake.
– check operability of the switch of the parking brake.
– Check operation of the parking brake. |
| 2 | Check level of brake liquid in a compensatory tank of brake system which should be between "Max" and "Min" labels.
| Yes | Look the following step. |
| No | Add brake liquid. |
| 3 | Check brake tubes, hoses and their connections on absence of leaks. | Yes | If necessary, replace the corresponding details. |
| No | Look the following step. |
| 4 | Check properly the ABS fuse (30A):
– break or zakorachivaniye;
– reliability of connection. | Yes | Look the following step. |
| No | Replace a safety lock |
| 5 | Check reliability of connection of components of brake system:
– main relay;
– engine relay;
– sensor of frequency of rotation of a wheel;
– ABS block.
– block of hydraulic management (ECU);
– condition of a compensatory tank of brake system;
– switch of stoplights; | Yes | Check functioning. |
| No | Connect a checked component.
Repair or replace a faulty component. |