ggrrr....ac question

[deejayr]

i have a 2001 grand am se with the 4 cyl engine. anyway, my ac is not working. I checked/switched the relay under the hood and the relay is fine. i hooked up a test light to the wires going to the compressor and i have no power to it. is there more than one relay i should check? my blower motor only works on 3-5, it does not work on 1 or 2, so i know the resistor needs to be replaced. anyone have any ideas?

thanks,
Devlin

 

[melsg5]

You do not have sufficient gas in the a/c system to turn on the compressor, try a recharge kit.

 

[deejayr]

I did that and still nothing. Thinking I need to have it checked for leaks maybe.

 

[melsg5]

Did you try jumping the pressure sensor to engage the clutch?