The root serial port wiring was already documented in this thread.
Adding the
ICC transmit serial port output:
https://www.fordforums.com.au/showpo...&postcount=228
Adding the
ICC receive serial port input:
https://www.fordforums.com.au/showpo...&postcount=231
How to open the
ICC's FDIM:
https://www.fordforums.com.au/showpo...&postcount=269
I've created a github repository with 3 good firmware snapshots and instructions on how to copy the packages directory off an
ICC unit and on to a Fat32 USB memory stick.
You need to compare the files, I use a program called (Microsoft) WinDiff that will do entire directories. Once you work out which version you have (/packages/system/version.txt) compare to the closest one I've uploaded to github and replace any bad files on your unit using the unix/linux/qnx "cp" command. You may need to use the "-f" force copy option. You may be better off using the recursive copy option too if there's heaps of bad files.
https://github.com/Jasoroony/Ford-Fa...-ICC-Firmwares
These files are subject to take-down if Ford doesn't like them being there.