Just replaced my heator core, put it all back together and the vent controller has no effect. Air coming out of the defrost and floor vents only. Pulled it apart again and all 7 of the vacuum lines are intact, the three actuators seem functionable, all mechanical connections are working, no binding, all doors move like they should. Controller worked fine before removal. Thoughts?
Tuesday, November 27th, 2007 AT 2:19 AM