78 VW Bus. Problems with battery light and turn signals?

I thought it was the oil light. But battery light goes on intermittently. Off at idle, on at higher rpms. Battery seems to be fully charged, no problem starting. When the turn signals work, the battery light is always off. Where should I start looking? Thanks!

hotvw1914cc2010-07-26T18:42:16Z

Favorite Answer

Check or replace the fan belt, seems it's slipping at high r.p.m.