View Single Post
Old 03-17-2017, 06:05 AM   #2
JFP in PA
Registered User
 
Join Date: Feb 2005
Location: It's a kind of magic.....
Posts: 5,362
Depending upon the year of the car, AC and heat function are handled over the CAN Bus via a control module.
__________________
Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
JFP in PA is offline   Reply With Quote