2003 mazda electrical problems
my alternator took a crap. I put a new one on, and I checked my battery. it is good. everything appears to be working fine, but my battery check light keeps coming on. At an idle it sits at 14.4 volts. when I turn on my head lights or any other electrical item. it drops down to 13.5 but quickley returns to 14.4. so im pretty sure my voltage regulator is working. but i could be wrong. If any one has any idea why this light keeps coming on please help.