There's a tech tip in the technical section of the DML web site that details modifying the fans to run without cycling while in the AC mode. If a PO did this modification the fans will run continually. Bruce Benson > If the compressor clutch is not cycling then the cooling fans will not > cycle when the A/C is running. The cooling fan circuit is set up so > EITHER the otterstadt turns the fans on OR the A/C clutch circuit. > Both can turn the fans on but EITHER can keep them running. A little > bit of and/or logic here. Bottom line is the compressor clutch should > be cycling and then the cooling fans will also. You may have to adjust > the amount of refrigerent and/or the setting on the low pressure > switch. Too much refrigerent can cause the system to not cycle. If a > person not familiar with Deloreans worked on the A/C he would > overcharge the system to the point where it will not cycle. In such a > case the system must be drained and the correct amount metered back > in. THEN you can adjust the pressure switch (if necessary). > David Teitelbaum > vin 10757 > > > --- In dmcnews@xxxxxxxxxxxxxxx, "alex morgan" <mauibarber@xxxx> wrote: > > I didn't check when the car was in motion but NEITHER the compressor > or the > > fans cycle. I decided to take it to a shop today to have them > pressure test > > it. I would think even at idle the compressor or the fans would > cycle? The > > only time I hear the compressor click is when I start the AC and > when I turn > > it off. Otherwise its nonstop. > > Ill let you know what the shop says. > > Mahalo, > > Alex > > > > > > "Alex, > > Did you notice this when the car was idling or during a drive? > Reason for > > asking... the manual says that the AC cycling may not happen when > the car > > is > > idling. Make sure the RPMs are up and see if they cycle then. > > > > Shannon Y > > 16506" > > > > > > > To address comments privately to the moderating team, please address: > moderators@xxxxxxxxxxx > > For more info on the list, tech articles, cars for sale see www.dmcnews.com > > To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews > Yahoo! Groups Links > > > > > > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/