How To Test Motorcycle CDI Box, Ignition Coil

What do you think about this video?

way gul: Check for corrosion on the connectors of the voltage regulator ( rectifier) too

wilfred heggart: on ebay

wilfred heggart: i found my new coil for 25 bucks

Ricardo Candeias: the cdi box needs to have smoke inside??

christopher williams: Great video, thanks!

Ron Thompson: That exhaust pipe looks pretty tired ,or at least needs paint other than that nice bike

MXFredericks: Thanks man helped a lot, building a 1994 CR125R

MarchJude_ -: My 94 fourtrax 300 runs perfect and starts without any flaws... but after about 20-30 min of riding the bike will start lose power and then it Almost feels like it's out of gas ...after that it stalls and I have to give it like 2min then start it again and it just repeats

ValueFor MyMoney Singh: is there a rpm limit wire in cdi

Trevor Meersman: how come my cdi is a four plug

ted tooner: and a wide range of adjustment eg if bike kicks back when starting you can retard the ignition slightly.

kellyowensby: need help with a 2005 kx 250f

rick benavides: I Have a 2004 Honda Shadow 750 Aero, my problem is I have no Power at all, I replaced the Battery and still has no power.No Lights ,horn, turn signals NOTHING! I checked the fuses and all appear to be ok, I was not able to check the main fuse (if Any) because I have no clue where to locate it, any suggestions to what may be causing this NO power problem?...Help Please!

happyONE LIKE: sir did you have a vid. that showing how to know if the rectifier is damage or not if the rectifier was damage how to repair it thanks im from the phil...

Kevin Stearns: im asking you cause you have over 800.000 hits 87 kx 250 cant find a cdi its a one year only go fukin figure. i bought an 89 kx 125 with the same color wires. will this work? if not any ideas what will. thanks.

R1 Menace: is cdi and ecu box the same thing? i found the ecu box on the oem parts list but not the cdi. i think its the same piece. my 4 stroke is only firing on two plugs. the coils where replaced and same issue. i switched the coils to see if one of them was bad but it was the location of the left spot that was not getting current through he coil. i assume its pre coil for the issue. the next item before the coil is the ecu box. someone correct me if im wrong. i dont want to fork out another bill on a waste of a part if its not the issue.

Gabriel Mundo: I have an atv that use to run flawlessly but now it doesn't. it turns over, lights work but it just will not start. Anyways, I replaced the ignition coil and spark plug, new battery, new carberator, but I'm not receiving a spark. could it be that I need to replace the CDI box?? please help, I'm stuck on what is wrong with it.

David Gurrola: the battery is new and I check all the cables  they are fine

gwhewitt: Can the smoke be replaced after you release it??

David Gurrola: HiI have a 81 Yamaha 850  And there's no nothing its like not have a battery in it.What could it be? the lights motor nothing comes on.

Schools: Learn how to get phlebotomy training in California! The job pays decent money for the amount of schools needed to graduate.
How to test motorcycle CDI box, ignition coil 5 out of 5

Shared by Others

How to test motorcycle CDI box. ignition coil
How to test motorcycle CDI box. ignition coil
how to test and repair motorcycle CDI electronic ignition module coil system spark failure
how to test and repair motorcycle CDI electronic ignition module coil system spark failure
Ignition system testing. Magneto coils. Points and CDI
Ignition system testing. Magneto coils. Points and CDI
Testing Honda Coils and CDI boxes
Testing Honda Coils and CDI boxes
Testing a CDI unit
Testing a CDI unit

Featured Video