were is the orfice located on that 1997 grand am i think that my be my problem
i have just recharged the air conditioning system got pressute but not pulling cool air on the top hose or line i dont
thing its circulating hope its that and not a new pump
Turn your a/c on max and watch your compressor to see if it kicks on.
i did that and at first the two connectors were bent on the pump so now i fixed that the pump kicks on so i feeled it with 138a till the pump kicked on and stell no air and the upper line doest get cold like it should what do i do ive already spent alot of money