Question about 1999 Pontiac Grand Am GT
Volt meter jumps from 13-15 volts. had the alt checkedputting out 15 volts constant. not sure where to look next.
I recommend removing the alternator and taking it to Autozone. They can test it for volts, amps, and also check the field control circuits.
Hope this helps.
Posted on Jul 09, 2008
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Posted on Jan 02, 2017
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