Decouple AC & Recirculation from Defrost '07 Corolla - Toyota Nation Forum : Toyota Car and Truck Forums

jkg065 · 01-09-2009, 01:22 PM

Don't know if this was a previous post on this site. Kudos to Marc for DIY, 12/30/2007 http://greenmycon.com/Resources/CAR/Decouple_AC_Defroster.pdf[/url]
I came across this originally back in Jul-Aug '08 using Disconnect AC from Defroster on '08 Corolla. Don't know if this will work on earlier/late model Corollas & can't be positive if I came across the PDF on the Matrix/Vibe site. Please post with your car year if mod works for any other years than '07 for the benefit of other TN members!

rainking1978 · 02-21-2010, 10:38 AM

I just did this mode to my Corolla and Civic. The corolla is mechanical while the Civic was electronic. This yields me an extra 4-5 miles / gallon in the winter since I use defrost 90% of time.

TrdSpeed140 · 02-21-2010, 06:54 PM

link no-worky

jkg065 · 02-21-2010, 07:26 PM

Quote:

Originally Posted by TrdSpeed140

link no-worky

http://www.greenmycon.com/Resources/Projects/CAR/Decouple_AC_Defroster.pdf

rainking1978 · 02-21-2010, 07:32 PM

http://www.greenmycon.com/Resources/..._Defroster.pdf