21-09-13, 07:43 PM
A quick way to check is to start bike then plug everything in and turn on. Leave ticking over 'don't rev it' for 5 mins and check the voltage of the battery. the bike won't give maximum voltage to the battery until around 4000rpm, so if it's overloading the charging system you will find the voltage low on the battery and possibly lights dimming etc..
If it's broken, it's not fixed.