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Old 05-27-2007, 05:51 AM
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Phil & Belha
 
Join Date: Aug 2001
Location: Alcyone Limited, Buckinghamshire UK
Posts: 2,671
Quote:
Originally Posted by Nomake Wan
Actually, you might be right with your initial guess.

The cruise control computer turns off when you turn the switch off.

The Zexel aircon unit doesn't.

Now, I'm just guessing at this point... but remember you can hit the "Outside Temperature" button when the Zexel unit is "off" and it will still display the temperature and beep as it should. To be able to do this, the computer would have to be on, would it not?
You're right!

I did some more investigating. The data returned by command 89, changes when I press the buttons on the A/C panel. So that proves it. I even managed to figure out what some of the values mean and I've updated my website accordingly. http://www.alcyone.org.uk/ssm/acu

Phil.
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