[Jim Maxwell]

Thanks for all the great ideas. I'll let you all know what works. I can't access to the car for the next week, but I'll try those things. I suspect a weak connnection is probably the most likely source, but I'll take a new battery with me, since that one has been in the car since I bought it ~3 years ago (Sears Diehard). The ground wire has seen better days, so I'll replace that one, but the positive cable is in good shape. I've got several extra solenoids so I'll take one of those with me, too. Wish me luck!