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Old 01-07-2015, 11:00 AM
Richard L Richard L is offline
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Join Date: Oct 2003
Location: England
Posts: 4,936
Default Re: System will not trigger from IDC

Never tired of hearing success stories! You must have very skilful soldering techniques.

Yes, x1.5 is essential if you are not using all the capacity.

Just connect the yellow wire to the ecu input. Here are the signal configurations:

0 to 0.5V ............... reserved for sensor detection
0.5 to 4.5V ............ flow signal (conditioned by the SC trimmer on the gauge)
4.5 50 5V ............. sensor malfunction signal.

You flow log will be between 0.5V to 4.5V
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