on dashboard battery shows up on 2000 Toyota Sienna

a small battery shows up on the dashboaed and stays on

by in Philadelphia, PA on April 18, 2011
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2 answers
ANSWER by , April 18, 2011
There is a problem with the charging system. Looks like the alternator is bad. Don't drive the car in this condition, when the battery drains you will stuck. Call a tow truck and get it towed to a shop. Zee
ANSWER by , May 05, 2011
this means there is a problem in your altenator, there is a rectifier or diode assy that is letting power flow the wrong way wich inturn turns on the battery light, or maybe the internal voltage regulater is bad