Join Date: Jun 2010
Location: Bay Area
Thanked 228 Times in 200 Posts
Feedback Score: 9 reviews
Infinate is on the right track, you want to eliminate the kickstand and BAS sensor,
also hold off on buying parts until you find the problem,
here is a thing to check, this just happened to me and had me stranded, lights just cut out
so right behind your battery is a relay that both the battery terminals lead into,
there are 2 thick wires one for the ground one for the positive on your battery, you need to check the wires coming out of the relay,
here is what happens,
the wires that are thick, are bent so they can fit in that tiny box behind the battery, then they snake out of the battery tray to your harness, the bend out of the battery tray is almost 90 degress,
a thick wire bent at 90 degrees, then subjected to a ton of vibration will start to break and the connections inside will break,
this was my problem, which I suggest to check,
what you have to do it remove the wires from the relay and check how they bend if one is limp its most likely broken inside of heat shrink peel it back and you will see only a few of the connectors intact,
other than that it looks like you've tried everything else,
a few questions,
how did you check the battery and rule it out? Load testing?
Do you have any spare batteries or relays you can try?
when you crank it, what is the gauge doing?
so just to confirm,
you have cluster action, RPM needle cycling,
starter is cranking
headlights are on
tail light is on
fuel pump NO PRIME
kill switch is put on run?
im subscribed so hopefully we can figure it out,