I just started having the problem with my A/C stalling my car last year (A/C worked fine for the 2 years prior to that).

I've replaced the clutch switch already which did not fix the problem.

So, I took the ISC off the car and measured the resistance. That checks out fine as well....DAMN!

While looking at the ISC, I notice that it has an allen bolt in the bottom of it that appears to attach to a spring that may control the opening of the valve.

Does anyone know what turning that allen bolt will do?

 

The computor controles the valve, clean the thing out with carb cleaner . Be sure the valve moves freely in the housing . The allen should be tightened snug . it is not an adjustment .

 

Have you tested your TPS?

https://www.rx7club.com/showthread.p...hreadid=170731