pic: a control box

[Biff]

Originally Posted by velocipenguin

Make sure you have the new version of ifi_aliases.h included in your code. It sounds like you're among those who are having cooling issues with the compressor because IFI accidentally reversed the relay aliases in one of the earlier code revisions.

What he is refering to if the spike that drives the compressor is not green, the ifi_aliases.h file is the old one and the compressor is getting reverse voltage, you can also just wire it black to red, as I think all the relay outs were upside down, someone else may know that for sure, we didn't get our valve code started until after we were using the new file. If you are using the diode trick to use one spike to drive you double valves, things may get reversed. I may be all wrong about the new file, as far as the other relays go but it would pay to check first.