So its all figured out! Was thinking at the same time,im gona see if i can use the positive ac trigger to actuate the A/C VSV on the firewall, since it wont work after swapping several, im thinking that is a wiring problem again, and all the vac hoses are fine. Just gona get a 12v and ground and see if i can get it to actuate, if so il trigger that off the ac trigger too. Cheers man!
yeah no worries good luck with it use a multimeter to check to see if theres continuity across the thermistor when the car warms up and make sure that there is no continuity when its cold also. if not it doesnot function like it should. i would also check that the ac wire on the ecu is working also with a multimeter see if it sends any voltage when you turn on the a/c check these before you wire anything up make sure everything works properly first