David, "or defective low pressure switch' Is the low pressure switch the one behind the right front tire. Thanks Mike Atkinson vin 16232 ----- Original Message ----- From: "jtrealtywebspannet" <jtrealty@xxxx> To: <dmcnews@xxxxxxxxxxxxxxx> Sent: Tuesday, September 03, 2002 9:24 PM Subject: [DML] Re: My Air Conditioning Problem > From your description the compressor is running but I am assuming you > aren't getting sufficient cooling effect. Go back to whoever converted > you and have him check the system pressures. Your problem is not > electrical. If your compressor is running and you aren't getting > cooling the system isn't transferring heat which means the refrigerent > isn't absorbing the heat from the interior and moving it out to the > condensor coil, the problem is in the refrigeration part of the > system, I suspect you have a very low charge of Freon or maybe even > none and a misadjusted or defective low pressure switch, or a > possible bad compressor. It is best if you can stay with R-12. If you > can't there are drop-in alternatives that are a better choice than > what you have. You should be able to find a competant A/C shop in > Arizona, maybe James Espey could recomend one? He used to live there. > David Teitelbaum > vin 10757 > > > --- In dmcnews@xxxx, "vrvader" <dclark@xxxx> wrote: > > Air conditioning problem > > I have run into an air conditioning problem with my D. In Arizona > > this is a definite problem. Based on the symptoms below does anyone > > know what my problem may be? Things to note, it does not have the > > original blue relay and it has been converted to 132a. > > > > Thank you all for your time in this. > > > > Symptoms > > > > ---Engine is cool (fans not on when air is off)--- > > * At idle when the air conditioning is turned on the auxiliary fans > > and the compressor turn on and stay on. > > * At 2000 RPM when the air conditioning is turned on the fans and > > compressor cycle on and off in about one to two second intervals > > > > ---Engine is warm (fans are on when air is off)--- > > * At idle when the air conditioning is turned on the auxiliary fans > > and the compressor turn on and stay on. > > * At 2000 RPM when the air conditioning is turned on the auxiliary > > fans and the compressor turn on and stay on.