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cm400a no spark
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No spark on 79 CM400A
Hello! Im getting no spark on my 79 cm400a the bike has been sitting for several years. 3000 on the odometer. I replaced the plugs and did an oil change and some other basic maintenance and when i went to go and start it for the 1st time i have no spark. I am getting 1-2 volts from the cdi and...- Mongeau308
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- cm400a no spark
- Replies: 14
- Forum: Electrical, Ignition and Controls
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Ignition Diagnosis for CB/CM 400/450 Automatic Trans 1978-1983
Original document by Jim O’Brien. Updated by Frank Sapone. If all these tests are good then the CDI is at fault. Before replacing a CDI all these components have to test good. Use a Multi-Meter, VOM or Volt-Ohm-Meter, with a new battery and set it to measure electrical resistance in Ohms...- Maraakate
- Thread
- cb400a cm400a no spark hondamatic cdi hondamatic no spark
- Replies: 20
- Forum: Electrical, Ignition and Controls