1992 Pontiac FIREBIRD v6 3.1? MY A/C UNIT IS NOT WORKING PROPERLY?

Question

IN the console were you turn on the a/c and u put LOW TO HGH SI NOT WORKING,, any way nomatter if u put LOW MEDIUM OR HIGH ,,IT ALWAYS THROWS IT HIGH.and it dosent blow low or med. just HIGH.. CAN SOMEBODY HELP ME FIGURE OUT WATS IS THE PROBLEM

Answer 1

Yes, a resistor is needed.  Yours is broken.  It is a card shaped circuit beside the blower motor, attached by 2 screws, slides out, cost around $40.