Hi everyone . I was not getting any blower or air coming out of my vents durring the AC function. I read where someone said to check your inigtion and wiggle it to see if that might be the problem , and sure enough I thank you who posted that as I wiggled the key in the slot the blower came on and all was good. Now my car was updated by the previous owner to 134. I purchased a recharge kit from NAPA and placed it on and recharged the AC with no problems. Once I figured out where to put the refridgerent in all was well. Apparrently the blue cap is for the input and the red cap is for the output. This I did not know. I love this car.