Oh I think I know what your trying to say.Your saying that when my ac is turned on and the fan kicks on to bring the high prssure down it then should kick to low speed till prssure goes back up right.And mine when it suppose to kick down to low speed does not it just quits till its time for the high speed agin.Is that right.If you could tell me how to check that I can have my dad he's and Electronic tech.And works for a Gm dealership he's always testing eletrical stuff.I dont know if i stated it but this car is a 96 2.0 liter DOHC I also have a ford service manual on it.
