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B230FT wont start- part 2 900

How do you check the CPS with a scope?
Where do you hook up the probes?
Can you remove the boot on the connector to probe there?
What waveform is normal.

I'm especially interested if there's Ignition/alternator RF Trash on top of some normal square wave output from the CPS.

Bill






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New B230FT wont start- part 2 [900]
posted by  B.B. subscriber  on Tue Dec 12 15:34 CST 2023 >


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