Only thing is, is this has been on going for over a year and no problems except the light. I have shut every thing off to see if the load drop would kill the light and it does'nt. It does'nt matter if it is idol or 5k rpm. This new techknolagy is killing me, like with that oil pressure cam advance. I just finished T-belt & pullys tonight! Who knows what they would do with electronics? With that I did a gaterback serpintine and now I have that wine I hear them talking about in the other forems. I also did a new gauge cluster. One with the tack (she wanted it) and test drove 3 miles and no light yet. I will watch for it. I thought I was sure as you stated in your responce, low/no voltage. thats simple old school stuff. Any other ideas??? Thanks, Mark