[mercoupe50]

Blas,
The car was in the museum for a few years but driven occasionally. I changed the alternator and the regulator. The red light does come on sometimes (flickers) at low idle when cold. The car was built in 1996 so it is old but not ancient. Yes the battery is new. I will check the other things this afternoon and let you know. Thanks for your help. It is really appreciated.