Air position problem
 

Hello every one , i have problem with air position working only one position . I don’t know where is pump . Pleas help me . Chevrolet Monte Carlo 96 3,4l

Are you talking about the speed for the blower motors? That you only have one speed?

I mean, the regulation of the airflow position. The fan only works on the windshield. and I can not switch to legs or other positions. I know only that it is related to the air pump, but I do not know where it is. unless I'm wrong

AH. Gotcha. Unfortunately, I am not familiar with the 5th gen HVAC set up. I believe that era of GM usually controlled which vents would open and close by vacuum controls..... But outside of that, I don't know much about it. Hopefully someone else here is able to fill in some gaps.

ok thanks for the answer I will be looking at the forum further. unless you know someone who could say more about 5 gen. thank you and best regards