A few days ago , i posted a thread about electrical issues on my 2002 Dyna.
Here is an update.
I changed the battery and everything seemed fine.
A few hours later, it was acting up again. The bike would not turn off the security without pulling the fuse.
This prompted me to read and research further.
In the owners manual there is a section that says battery reconnect or change procedure.
I followed the steps, and they are very simple and do not take more than 5 minutes.
Everything is like it was when the bike was new.
Thanks for reading and thanks for your help.

Here is a link to the procedure. Two pages
https://serviceinfo.harley-davidson....aa51223!!3!179

 

Nice for the update. Maybe help someone in the future.