Muchas Gracias Joe.

The problem was done, a relay unit # 13 located inner back side panel, very
close of the low pressure switch (right) haved a false contact. A new relay
solve the problem.
little noisy but very cold.
Thanks a lot.
Ramon Celaya 
Syncro 86.
Weekender 87
Mexicali; Mexico
 

on 9/13/01 4:12 AM, Joe Romas at jromas@columbus.rr.com wrote:

> Ramon
> 
> Factory installed AC units had a low pressure cut out on one of the pipes
> going into the compressor. If you bypass that switch with everything else
> turned on, and the clutch clicks on then you are (1) low on freon, or (2)
> the switch is bad. The other switch is for the radiator fan when the
> pressure getts very high in the system. The purpose of the low pressure
> switch is to protect the compressor from running low on freon/oil mixture
> and ruining it's self.
> 
> Joe
> 
> ----- Original Message -----
> From: "Ram�n Celaya" <telek@TELNOR.NET>
> To: <vanagon@GERRY.VANAGON.COM>
> Sent: Wednesday, September 12, 2001 11:31 PM
> Subject: AC problem
> 
> 
> Hola se�ores:
> Syncro 86
> The compressor unit did'nt work when I move the knob.
> I put a cable directly from  battery to compressor conector and  work
> properly (very cool).
> 
> the Question is:
> 
> Where its the voltage?
> The fuse are oK, I thik maybe a relay problem, where is located? or a
> problem whit the switch (knob)? any other idea?
> 
> Please help me one more time!
> Tanks for advanced.
> 
> Ramon Celaya
> Mexical, Mexico/.
> 
> 
> 
> 
>