| 1. The electronic control device of anti-blocking system is located under a plastic casing and established on a back part of a support of the accumulator. Remove a weight wire from the accumulator. |
| 2. Remove rubber consolidation and a cover. For improvement of access to the electronic control device remove the rubber consolidation located at the basis of a windscreen, then disconnect a fixing bracket, unscrew screws and remove a lateral part of a ventilating casing. |
| 3. Release brackets of fastening and disconnect electric sockets from ECU blocks, then take the ECU block from a nest. The ECU block of the hydrodevice is established behind the ECU block of the executive mechanism of provision of a butterfly valve. |