If the control lamp of charging on a combination of devices does not burn after inclusion of ignition, check connection of electric wires to the generator. Also check serviceability of a control lamp. Check integrity of a wire from the generator to a control lamp. If the control lamp and the wire connecting it are serviceable, then it is necessary to make repair of the generator.

If the control lamp of charging of the rechargeable battery continues to burn after start of the engine, switch off the engine and check a state and a tension of a driving belt of the generator. If the tension of a belt meets standard, make repairs of the generator.

If tension developed by the generator goes beyond admissible limits, check tension regulator.

Connect the exact voltmeter to plugs of the rechargeable battery and launch the engine.

Increase the frequency of rotation of the engine and, after stabilization of indications of the voltmeter, check that they were in limits of 13,5-14,6 Century.

Include everything electric consumers (headlights, heating of back glass, a heater) and check operation of the generator. At the same time tension given by the generator has to be in limits of 13-14 Century.

If tension of the generator does not meet standard, worn-out brushes or weak springs of brushes, malfunction of the regulator of tension, the punched diode, break in a winding or wear of rings of the generator can be the reason for that.