My R6 is having trouble charging the battery. Here is the history:

Last race weekend bike wouldn't start. Battery was dead. Bump started and made about 2 laps until the tach turned off and then the bike died. Brought the bike in and found one lead on the rectifier was melted (lead was for one of the three white wires coming from stator). Also was showing check engine light with code 46. I swapped the stator and rectifier and the weekend finished with no issues.

Last Sunday I went to the Chicane day and again had a dead battery. Bump start and made about 1 lap before bike shut off. Again, had check engine light and code 46. This time it was the negative lead at the rectifier that was melting.

So, I have swapped stator and rectifier. Last night I tested the stator resistance per manual and it was good. Also tested the output of the rectifier and showed 14V at 5000 RPM (per manual). Continuity for stator and rectifier wires tested good also.

Anyone have any ideas? I'm thinking maybe there is a short somewhere that is draining the battery. Could be the reason its dead before each session? I have a multimeter but just not sure what else to check. Should I swap wire harness? ECU? All help is greatly appreciated. Thanks in advance guys!!

Case of beer (or whatever you drink) for the person with the correct answer 8)