I just went to tips and found this check this part and it may solve your problem you aren't going to like where it is though. If no operation and everything checks out good replace the evap core temp sensor they are very known to fail making you think its a bad compressor (replace that sensor first)
. See the attached figure from the 2007 Ford Fusion component locator article for the A/C Evaporative Thermistor. It is shown in that article as figure 20.
It is found behind the right side of dash, and I understand you can see it looking through the defroster grille
the dash may have to come out to get to it.
Images (Click to enlarge)
Friday, June 7th, 2013 AT 9:38 AM