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Posted by: ddrumman2004
From what I have read, about the only way to check one is to substitute a known good one in it's place. If there is a way, someone will let you know.
Posted by: jake100
Title says it all Thanks JK
Posted by: 94harley
The only way to test a cdi box is to substitute it with a known good one. What problems are you having? There are a lot of little things you can try to help out. Just need more info. I have seen cdi's go out but in the last 15 years it hasn't happened very often. It's usually something else. Give some more info and I'll give you some ideas.
