View Single Post
  #4 (permalink)  
Old 30 Apr 2011, 11:00 am
CREWZIN CREWZIN is offline
Obsessed Cruiser
 
Join Date: Sep 2001
Posts: 27,758
Default Re: Unusual A/C issue

I'm not sure of the exact pressures you should have, but find out and get it straightened out. Then if the compressor doesn't come on, it could be a defective high pressure switch (on the compressor itself). The low pressure (or recycling) switch only cuts the system on and off for proper operation. When that goes out the system freezes up but first the compressor needs to be ON. If all the fuses are good and the pressures are correct, the main culprit is the high pressure switch.
Reply With Quote
 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56