Question about 1999 Chevrolet Blazer

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Engine no crank dash lights go crazy when key is on

99 chevy blazer 4.3 engine won't start has no crank. All the dash lights blink,anti theft system flashes,when the keys on . Problem occured while driving charging light came on engine died. Somebody unhooked battery and hooked it back up thinking that would fix it. Can anybody please help!

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Hook it up to a scan tool (you can rent one at any auto parts store) it should tell you whats wrong or give you an idea.

Posted on Jul 05, 2009

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Start the engine by boosting it, have a look at the voltmeter. it should read 14.4 vdc if the alternator is charging correctly.

Posted on Apr 20, 2009

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It sounds like your alternator quit charging and then your battery died. do you have a battery charger? if so, charge the battery and try to start it. If it starts but the charging light is on, you likely need an alternator. Most auto parts stores can test it for you.

Posted on Apr 19, 2009

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