1

Check whether the parking brake properly works.

Yes

You watch 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 the level of brake fluid in a compensation tank of the brake system which has to be between tags of "Max" and "Min".

Yes

You watch the following step.

No

Add brake fluid.

3

Check brake tubes, hoses and their connections for lack of leaks.

Yes

If necessary, replace the corresponding details.

No

You watch the following step.

4

Check properly the ABS (30A) fuse:
  – break or zakorachivaniye;
  – reliability of connection.

Yes

You watch the following step.

No

Replace a safety lock.

5

Check reliability of connection of components of the brake system:
  – sensor of frequency of rotation of a wheel;
  – block of hydraulic management (ECU);
  – condition of a compensation tank of the brake system;
  – switch of stoplights;
  – ABS block.

Yes

Check functioning.

No

Connect the checked component.
Repair or replace a faulty component.