Question about 2000 Ford Mustang

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Battery light flashing jump it ,it will start but not run

Replaced brushes in alternator ran and charged for 24 hours battery light started flashing and now will start if jumped but will not run to move

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Start with the basics first....
BEGIN WITH SCANNING......
ISPECT BATTERY ELECTROLYTE LEVEL
INSPECT BATTERY CABLES/TERMINALS
LOAD TEST BATTERY,_______VOLTS @ 150 AMPS (Min SPEC 10.2 VOLTS @ 150 AMPS.)
INSPECT BELT(s),
TEST ALTERNATOR OUTPUT,_____AMPS @ 12 VOLTS @ 2500 RPM (SPEC ______ AMPS.]
TEST DIODE WAVE FORM

Posted on Dec 03, 2014

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It could be you have a fault in the Diode pack in the alternator you need to get this checked at an alternator repair center.

Posted on Dec 03, 2014

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