Understanding CAM and crank sensor - Honda Motorcycles - FireBlades.org
Honda CBR 600 Discussion of the Honda CBR 600F1, Honda CBR 600F2, Honda CBR 600F3, Honda CBR 600F4, Honda CBR 600F4i, and Honda CBR 600RR Motorcycles.

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post #1 of 2 Old 07-08-2007, 1:37 PM Thread Starter
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Understanding CAM and crank sensor

Hi all,

I have attached an image of injectors, ignition, CAM- and cranksensor at cranking speed. The vertical red line indicates signal from the CAM sensor - and approx. 60 degrees later the first cylinder is fired (green line). Can anyone tell me the relationship between the CAM sensor and the angle of the system?
To me it seems that the CAM sensor is triggered 90 degrees before TDC but I'm not sure that's correct. Furthermore the CAM sensor sends two more signals - anyone who know what they are used for?

By the way the data is from a CBR600RR 2005 engine.

Best regards,
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post #2 of 2 Old 07-08-2007, 2:56 PM
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Re: Understanding CAM and crank sensor

Looks like ancient Hebrew to me.
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