98 blazer blinking fresh air light
 

When my fresh air and recuirt buttons are pressed the light blinks anyone tell me why? Also my ac dont work

Unless you have the HVAC system in max A/C, the recirc function will not work.

As far as the A/C goes, what about it doesn't work? Does the compressor run? You need to supply more details about the problem if you hope to get support...

thanks i will try kick the ac max and try that. but my ac light blinks also when pressed