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I put 2 brand new battery and a alternate and it.
1991 LEXUS LS 400
I put 2 brand new battery and a alternate and it start but when I leave the battery hook up over night it dies I can drives it for 20min and it dead agin please please please help
Saturday, November 24th, 2012 AT 8:15 AM
Start vehilce and test the alternator charging. It should be 13.5 to 14.5 volts if you connect a voltmeter between the battery terminals.
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Saturday, November 24th, 2012 AT 1:23 PM
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