Hi, just joined/re-joined, not sure, I have a 2000 XKR and after a few batteries and a kill switch, I think I may have solved my "drain" problem. After developing several niggly electrical faults, horn, alarm mirrors over extending etc. I bit the bullet and carried out a Hard Reset! Everything is now sorted, the battery can stand unused for 6 weeks without running and starts when bidden. Fingers crossed eh?
Regards,
Miles