install belts posted by 90run300zx on April 03, 2010 at 12:00 PM
Message
This does happen.. Get a volt meter and test the battery voltage with everything off. Should be around 12v and no lower when charged. Then start the car and check the voltage with all accessories off.. should be around 14-15v. If it's not, you've got a bad alternator, or somehow hooked up the new one incorrectly.