I have a 95 honda accord v6. A month ago I was driving and at some point turned the car off. When I tried to start it back up it wouldn't start. I got a jump. 10 minutes later it died again. I purchased a new battery only to find out it still won't start. So I assumed it was the alternator. I took it to a local shop they tested the alternator and it tested out good. But still after I jump the car and drive it once I turn it off it won't start. Something is draining or not charging the battery. I'm not sure what it is. Could it be a shortage somewhere? The radio? Or the horn that was installed two months ago in my car. Not the horn connected inside the steering wheel but but an external one brought from autozone.
Added (1). Can anyone give me some suggestion to what could be the problem? Thanks.
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