Rough Idle w/AC on
#2
well its very common that it runs ruffer but if its stalling out on you id suggest a tune up. plugs wires distributor cap and button and some fuel injector cleaner in the gas tank as well.
#6
I would echo what mk378 said, especially in that I had this happen on my 93 Civic. In my case the fan was running but wasn't moving air sufficiently which caused the over-pressure condition in the AC compressor. My conditions were exactly as you described. Replacement of the fan motor, from Honda, cured all. Good luck.
#7
Changed everthing this am and still the same problem, when the compressor kicks on the engine ramps up and down for bout 10secs and then normal idle, did this for bout 15 min and I never did see the fan motor come on.