1999 S80 T6 a/c thermal switch

[stratman3]

I had an 850 turbo and did the gap repair and the thermal switch bypass. On my S80 I been noticing that the ac will stop blowing cold for a bit or enough for me to notice that warm or ouside air is coming thru. I keep the recycle switch on. Does the S80 have a thermal switch that can be bypassed like in the 850? I'm thinking that might be the problem.