I recently replaced brush assembly on my''90 V8. Old brush set was in fine shape, only 25K on them . Still have 3 bright red lights on instrument cluster . No charging at alt. What could it be ? need help Rick in UP MICH 2 ''90 V8 Q's ''88 Q ''88 TQ ''91 100 Q --------------------------------- Yahoo! Music Unlimited - Access over 1 million songs. Try it free.