was ice cold just stoped out of nowhere the blower motor is good the a/c cluth dose not engage any one?

 

does it still blow out? just not real cold? check the cabin filter. should be behind your glove box somewhere

 

What exact model, year and engine do you have. Can you get your hands on a set of AC manifold gauges and give us the HI and LO pressures please. Do you know how to hotwire the compressor momentarily once the gauges are hooked up, not too long though, more to come. ALSO for me (not required for help), can you post some pics, I am working on an AC tutorial for folks just like you and I need some pics please of your system.

 

no really quite understand your question

 

Sorry which parts can I help with more. Here is a link for pics if you can, like the one at the very bottom, click on it.

http://forum.pgmfi.org/viewtopic.php?t=2007

Do you know what AC Manifold pressure gauge set is, do you know how to hotwire the compressor or its relay?