First of all I dont drive my cobra much anymore. If I let it sit for a few weeks I have had to jump the battery. Well the other day of course same thing. I was jumping it with the Navigator and I got all of my lights and everything to work but it wouldnt turn over. There is a beep coming from under the dash. Anyway I took the battery to have it tested but they told me it was good???? I then took the alternator off and it came out to be bad. I have not dropped the $200 on the new alt yet but I have never heard of an alternator causing this. The beeping noise in the dash area around the pedals is what gets me. I dont get it. Has anyone experienced this before?