Now I know my truck is old...Controls cold and hot.Hot is when you put the heater on ,cold is opening(ROLL DOWN ) the window. I am going to need a RANGER DICTIONARY. I thought you guys were yankin when I saw this Blend dour control.
Oh I have to come back and keep reading....This place is like gettin addicted to Days of our lives at lunch hour as a teen.(Only one semester) got over it.