7.1.4. Check and adjustment of a corner of an advancing of ignitionAs the corner of an advancing of ignition is constantly controlled and regulated by a control system of the engine, the nominal rate does not exist. Check and manual adjustment is impossible.
The corner can be checked by means of the special equipment attached to the diagnostic socket of a control system of the engine (address the Section Self-diagnostics of Systems of Electronic Control of the Second Generation of OBD II). Adjustment is impossible. If the corner is established incorrectly, the control system of the engine is faulty.