i have pulled my alternator out (ae82 single cam) and changed it over the weekend. i dont know what happened but the charge light is on permanately. i thought possibly that the alternator (brand new bosch) was buggered or that i had forgotten to do the swing bolt up so i tightened the screw(it was loose) and took my battery out last night to charge it. The battery had full charge. So my new alternator is working but the charge light is staying on. Any ideas?