I installed a "new" (remanufactured) alternator yesterday because my old one stopped charging at idle. Now, I have no charging at all. I checked the nuts on the back of the alternator and they're very tight. Is there anything that I may be missing? I checked in the fuse box for any fuses with no luck, is there a hidden fuse somewhere? I did disconnect the battery prior to touching the alternator so it couldn't have grounded out somehow. The old alternator was in fact charging, I just had to rev the engine after starting to get the voltage up, and it would stay where it's supposed to be.