If you now have no spark in any wire, I would guess that you have a problem with the 12V supply or ground for the coils. I don't think it would be the coils themselves, as there are two, and the likelihood they both fail out at once is small.
The 650s have a known weakness in the fuse box and wiring to the ignition switch. Do you have a multimeter and a service manual? I would recommend putting the battery on a slow charger, then turning the switch to ON without trying to start the engine. You can then work your way through the wiring harness feeding the coils, looking for where you lose voltage. Kurt On Sep 29, 2017 14:38, "logan vandam" <loganvan...@gmail.com> wrote: > Hey, first time posting on here have read through a lot of these and > they've been a lot of help. So here's the problem I'm having bike was > running well. I am in Montana and we were having a very hot dry smokey > summer and I went away for a weekend and it decided to down pour the whole > time and seeing no rain in the future I didn't cover my bike. When I got > back it started up a little rough I assumed it was just because it was a > little colder and hasn't ran for a couple days. Next day didn't wanna start > little battery boost and draining the carbs it started up. Went to work. > Got off. Kinda the same method it started was warming it up and then it > died. No luck. Sat in a parking lot until I had a day off. Last Sunday came > down blew out all the spark plugs. Found a fray in one cap. Through testing > found it had to be in the right position to start. Ordered a replacement > cap that came last night, replaced it today and now I have no spark in any > of the wires. Not sure what's going on. Decided to take a break get coffee > because it's becoming frustrating and need to charge the battery. So if > anyone has any idea what's going on any help would be much appreciated. > Logan > > -- > You received this message because you are subscribed to the Google Groups > "Nighthawk Motorcycle Lovers!" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to nighthawk_lovers+unsubscr...@googlegroups.com. > To post to this group, send email to nighthawk_lovers@googlegroups.com. > Visit this group at https://groups.google.com/group/nighthawk_lovers. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from it, send an email to nighthawk_lovers+unsubscr...@googlegroups.com. To post to this group, send email to nighthawk_lovers@googlegroups.com. Visit this group at https://groups.google.com/group/nighthawk_lovers. For more options, visit https://groups.google.com/d/optout.
