Step | Visual check | Elimination method |
| 1 | Check that the control lamp of ABS burns within 2–4 seconds after ignition inclusion.
| Yes | Look the following step. |
| No | Execute detailed check. |
| 2 | Check, whether the lamp of the parking brake is switched off at an otpuskaniye of the lever of the parking brake.
| Yes | Look the following step. |
| No | – check level of brake liquid.
– check on absence of leaks brake tubes and hoses, the working brake cylinder and the main brake cylinder. |
| 3 | Check that at connection of the diagnostic socket to the case or use of the diagnostic KJ-1 device codes of malfunctions are deduced. | Yes | Execute the corresponding check. |
| No | Look the following step. |
| 4 | After a trip and check of the codes of malfunctions written down in memory return to a step 3. | Yes | Execute the corresponding check. |
| No | – check reliability of connection of sockets.
– system as it should be. |