Car Electronics and Lights
Dashboard Lights and Gauges
Toyota Corolla
Toyota Tacoma

What do all the Toyota dashboard Warning lights mean?

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Wiki User
2014-06-11 14:56:45

If you mean all the warning lights come on at once this usually

indacates the alternator is bad. It is either under or over

charging (usually under) is a typical Toyota sign of an alternator

going out.


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