When I went to start, the battery appeared to be totally dead. I tried to jump start and the horn alarm went off. starter turned over but no go. any ideas whats wrong.

thanks,

Tom

 

The alarm cuts out power to the DME, but not the starter. You need to unlock the driver's door using the key to disable the alarm. If the battery is dead or low, you may need to recharge it for things to act normally.