Why is my 1984 honda xl 200r getting fire to the cdi box but not from cdi box to spark plug?

Would that be the 2 clips, 2 wires run to 1 clip and 4 wires to the other? It has a black and white wire run from the key switch and a black and red wire run from the stator. The one with 4 wires are a black which runs to the coil a blue and yellow wire that runs to pulse generator and 2 green(ground) wires. Would that be the 2 clips, 2 wires run to 1 clip and 4 wires to the other? It has a black and white wire run from the key switch and a black and red wire run from the stator. The one with 4 wires are a black which runs to the coil a blue and yellow wire that runs to pulse generator and 2 green(ground) wires.

When I bought the bike, its an enduro I took the seat off and rats had chewed the wires up but jus toward the back of the bike to the battery tailight and turn signals but I've run the hot and ground to the battery and nuetral light and everything works just can't get it to fire...thanks for any help! When I bought the bike, its an enduro I took the seat off and rats had chewed the wires up but jus toward the back of the bike to the battery tailight and turn signals but I've run the hot and ground to the battery and nuetral light and everything works just can't get it to fire...thanks for any help!

ok looking at a wiring diagram, the green is to continual live. the black goes to the cdi (singnal to fire) the coils earth through the spark plugse ok looking at a wiring diagram, the green is to continual live. the black goes to the cdi (singnal to fire) the coils earth through the spark plugse

Is there anyway you can send me a site for a diagram? On the bike all solid black wires(hot) run together into 1 and toward the back of bike same with all greens and I tested them and they appear to be grounds Is there anyway you can send me a site for a diagram? On the bike all solid black wires(hot) run together into 1 and toward the back of bike same with all greens and I tested them and they appear to be grounds

I've got a couple diagram pics I saved from the web but can't find any that are for the exact year and make of my bike I've got a couple diagram pics I saved from the web but can't find any that are for the exact year and make of my bike

this is for the 350, should be similar http://binatani.com/wp-content/uploads/2... this is for the 350, should be similar http://binatani.com/wp-content/uploads/2011/08/1984-Honda-XL350R-motorcycle-electric-wiring-diagram.jpg

note. on your model it would seem the green go to earth as you said before, sorry if i mis-guided you, remember the black/white goes to earth to kill engine through kill switch. ( i.e. check this isn't earthed when trying to start bike) note. on your model it would seem the green go to earth as you said before, sorry if i mis-guided you, remember the black/white goes to earth to kill engine through kill switch. ( i.e. check this isn't earthed when trying to start bike)

the 2 green wires ?? is 1 green a green and white to cdi unit/pulse unit, are there 2 wires to pulse unit the 2 green wires ?? is 1 green a green and white to cdi unit/pulse unit, are there 2 wires to pulse unit

Its ok on the misguidin deal any help I can get right now is much appreciated. But its a blue/yellow wire and a green run from the pulse generator to cdi box and a solid black wire and a green run from coil to cdi box Its ok on the misguidin deal any help I can get right now is much appreciated. But its a blue/yellow wire and a green run from the pulse generator to cdi box and a solid black wire and a green run from coil to cdi box

sounds like everythings in place. with battery charged we know powers going to cdi, are we starting, is there a spark now, contacts are all good. engines earthed.. sounds like everythings in place. with battery charged we know powers going to cdi, are we starting, is there a spark now, contacts are all good. engines earthed..

There is a green/yellow wire that is run toward back of bike. Like I had mentioned rats had eat up wiring toward back of bike and the only stray wires that I don't know where they go are the green/yellow and all the blacks that run into one that run toward back. There are 3 blacks 1 comes out of clip to regulator, 1 comes from a little box beside regulator that im guessing is a fuse that has a gray run to it also (both are hot) and the other black runs up to kill switch There is a green/yellow wire that is run toward back of bike. Like I had mentioned rats had eat up wiring toward back of bike and the only stray wires that I don't know where they go are the green/yellow and all the blacks that run into one that run toward back. There are 3 blacks 1 comes out of clip to regulator, 1 comes from a little box beside regulator that im guessing is a fuse that has a gray run to it also (both are hot) and the other black runs up to kill switch

green and yellow seem to be brake system, the black is live to same it looks like green and yellow seem to be brake system, the black is live to same it looks like

But why are the black run into 1 and to the back do you know any type of electronic box or anything toward the rear that it should run to that may have been there before and isn't now? But why are the black run into 1 and to the back do you know any type of electronic box or anything toward the rear that it should run to that may have been there before and isn't now?

could have been a fuse box. have you located rectifier. i'd get the bike running then sort the wiring out. creating your own live feeds if need be. baring in mind wherever you take your live feed from you want to make sure keys off position turns all live feeds off could have been a fuse box. have you located rectifier. i'd get the bike running then sort the wiring out. creating your own live feeds if need be. baring in mind wherever you take your live feed from you want to make sure keys off position turns all live feeds off

There are 3 little boxes together on the left side of bike behind gas tank 1 says regulator rectifier on it, 1 I don't know about and the little box I mentioned that I think is a fuse. The right side is the cdi box and the coil...I just cant figure out why there's no fire to the sparkplug if I could do that the bike would run I know the guy that had it he was older and rode his little girl up and down the road on it and he bought it new, it only has 53 hours on it. But I appreciate the help if you think of anything else let me know. Thanks There are 3 little boxes together on the left side of bike behind gas tank 1 says regulator rectifier on it, 1 I don't know about and the little box I mentioned that I think is a fuse. The right side is the cdi box and the coil...I just cant figure out why there's no fire to the sparkplug if I could do that the bike would run I know the guy that had it he was older and rode his little girl up and down the road on it and he bought it new, it only has 53 hours on it. But I appreciate the help if you think of anything else let me know. Thanks

How would I go about running live leads? Can I bypass everything from somewhere strait to the coil or what? How would I go about running live leads? Can I bypass everything from somewhere strait to the coil or what?

no lol.. if battery is good just make sure the cdi's connected up ok, check power from there to coils, both wires, check coil, ht lead, ht cap, spark plug. no lol.. if battery is good just make sure the cdi's connected up ok, check power from there to coils, both wires, check coil, ht lead, ht cap, spark plug.

pulse generator may need checking too if not recieving power from cdi to coil may need checking to pulse generator may need checking too if not recieving power from cdi to coil may need checking to

How would I test the cdi box and pulse generator to see if they are bad? I took the cover off of the pulse generator on side of motor and the spark advancers had surface rust on them but is the pulse generator supposed to put power to the cdi box or from cdi box to pulse generator? How would I test the cdi box and pulse generator to see if they are bad? I took the cover off of the pulse generator on side of motor and the spark advancers had surface rust on them but is the pulse generator supposed to put power to the cdi box or from cdi box to pulse generator?

it'll be be cdi to pulse and back( 2 wires). If the CDI is suspected to be bad, the only reliable way to test it is to swap it for a known good unit. you can test the coils. it'll be be cdi to pulse and back( 2 wires). If the CDI is suspected to be bad, the only reliable way to test it is to swap it for a known good unit. you can test the coils.

Ok thanks bud ill let ya know somethin when I figure it out. Ok thanks bud ill let ya know somethin when I figure it out.

I got it running it was the cdi box but now it will run like it should about quarter of throttle but trying to hold it full throttle its like it floods itself out I can let off back down to quarter of throttle and it will run fine I got it running it was the cdi box but now it will run like it should about quarter of throttle but trying to hold it full throttle its like it floods itself out I can let off back down to quarter of throttle and it will run fine

sounds like air getting in, check bith sides of carbs. is there a vacuum pipe to tank fuel tap. is this ok, no air leaks. is air filter on and ok, (often acts as an air restrictor). also checkthe carb slider is freely moving ok sounds like air getting in, check bith sides of carbs. is there a vacuum pipe to tank fuel tap. is this ok, no air leaks. is air filter on and ok, (often acts as an air restrictor). also checkthe carb slider is freely moving ok