Verbindung der Bateriepole prüfen!
I ihave asked my Honda Dealer who drives still his own ST1100 biside the normal hints Filter an the cut of membrane he mentoned to check the Battery pole Skrews.
He says this ist very often the solution for unknown problems to fix the battery poles.
hutzlmandl on tour 
Congratulations on a good ride so far! Bloody H*ndas!!! 😉
I had to learn German to be able to comment on here.
‘It’s only Pete Churchill’
Verbindung der Bateriepole prüfen!
I ihave asked my Honda Dealer who drives still his own ST1100 biside the normal hints Filter an the cut of membrane he mentoned to check the Battery pole Skrews.
He says this ist very often the solution for unknown problems to fix the battery poles.