Checking the generator voltage (Mitsubishi Lancer 3)

Connect the voltmeter to the battery terminals.

Start the engine. When starting, the voltage should not drop below 8 V (at a temperature of +20°C).

Increase the engine speed to 2000 rpm. The voltage should be between 13.6 and 15.2 V. This is proof that the generator and voltage regulator are working. The generator voltage (electrical system voltage) should be higher than the battery voltage to ensure that the battery is charged while driving.

Check voltage stabilization. To do this, turn on the high beam headlights and repeat the measurement at 2000 rpm. The measured voltage should not differ from the previously measured voltage by more than 0.4 V.

If the measured voltages are outside the tolerances, take the generator to a workshop for inspection.

(The article is based on data from the website: «mitsubishiman.ru»)