View Single Post
  #4  
Old 07-28-2008, 05:20 PM
ke6dcj ke6dcj is offline
Registered User
 
Join Date: Apr 1999
Posts: 2,638
Quote:
Originally Posted by Arthur Dalton View Post
Those old systems were inadequate, so the best you can do for short $$ is stay with R12 and wire the aux fan using the compressor clutch circuit.
Then you have air-flow when the comp is ON.[ lilke later models]
I also recommend bridging the high fan sensor [ blu ] with a resistor so it kicks in around 100C for coolant.[ vs 105/107C]
Thanks Arthur.

I should be able to use the output from the A/C high-pressure switch to activate the "low-speed" auxiliary fan, correct ?

If that's the case, then a little wiring harness should get this going, correct ?

:-) neil
Reply With Quote