problem starting

[300ex_#387]

My 300 wont start it died on me after a jump, and when I tried starting it again it blew a little smoke out and wouldnt fire. It turned over fine but it felt like it wasnt getting spark. So i took the plug out then plugged it back in and set the tip on the head tried to see if ti would spark and it wouldnt. So i dont know if a wire is loose or what? I'm not sure what to look for anyong have any ideas?

[Honda TRX250ex]

check all your wires change the spark plug clean the wire that connects onto the spark plug if worst comes to worst open up you inginion coil side and take a look

[honda250xman]

well first of all change the plug out for sure and do you have a kill switch cuz if you do mine did the same thing and we just put new ends on the wires and switched them and it fired right up, it took us like 10 minutes