i just had to replace my battery. come to find out my voltage regulator is bad, from what ive read its either in the pcm or internally regulated by the alternator. i can't seem to get a straight answer. i have replaced both the pcm and the alternator in the last 6 months. the alternator is a week old and the pcm is about 4-6 months old. i had the problem before the alternator and battery was replaced and still have the problem. help me before i have to buy another battery!!!!!