[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

<5KCSTQ> Stage 2 cooling fan help...

Frank J. Bauer                                                                  
dassault systemes of America     email:fjbauer@dsavm.e-mail.com                 
Subject: <5KCSTQ> Stage 2 cooling fan help...                                   
dave head sez:                                                                  
>But I can't see in the bentley where a signal from the                         
>AC turns it on...                                                              
there is a pressure switch in one of the a/c refrigerant lines that signals     
the cooling fan speed boost.  (i.e. if there is enough refr. pressure, we must  
be removing heat in the condensor so let's help out the condensor and radiator  
by blowing more air past them)                                                  
i can't remember where this switch is but it's probably near the condensor      
(near radiator) or near the receiver/drier (under rain shroud/behind firewall/  
passenger side)