Fuel consumption signals in CIS and CIS-E III?

[Huw Powell]

> I was looking through my Bentley books, especially the onboard computer
> inputs for how it calculates fuel consumption and range. I see on
> the CIS equipped vehiles like the 200/5k turbo it gets a signal from
> the flowmeter potentiometer on the CIS metering head, but for the
> CIS-E III cars the signal comes direct from the ECU, there doesn't
> seem to be a potentiometer for that setup.
>
> Anyone venture a guess at how the CIS-E III unit does the signaling?

Sure, I'll guess that that signal from the ECU is from the
potentiometer.

CISE3 has one just like CISE does.

--
Huw Powell

http://www.humanspeakers.com/

http://www.humanthoughts.org/