No air conditioning with XFI

[jdpolzin]

How do I get my AC to work with this XFI? The fan blows but I dont think it's engaging the compressor. Any help?

 

[HighPSI]

Go to "View/AC Clutch Control" and make sure the parameters are correct.

 

[jdpolzin]

Go to "View/AC Clutch Control" and make sure the parameters are correct.

OK, what are the correct parameters I need to look for?

 

[HighPSI]

When you go to the screen it will be clear. There is a max coolant temp that will shut it off and a max TPS that will shut it off.

 

[jdpolzin]

OK do I need to ground any wires?

 

[HighPSI]

No, it is all incorporated into the adaptor harness. Are you sure you have enough freon?

 

[northerngn]

you can try to unplug low side sensor on the evaporator and jump it with the a/c switched on the heater control head...if the a/c then turns on your charge is too low
-dan