Hey while working on my heater and buying new hoses (nissan p/n 27180-p8100) I googled the part number and found this "manual" for converting the controls from automatic to manual
http://www.atlanticz.ca/zclub/techti...sion/part1.pdf
It looks pretty tight and I thought someone might want to sticky it here

 

That really looks to be great info. I printed it out and gonna read me a bedtime story tonight

 

Yeah I was really impressed with the detail of this, looks like someone took some time and put a lot of thought into this, I guess you could do the conversion either way using this manual. I put jet engines together and this thing is written better than some of our manuals.
enjoy

 

Thats scary. Good for those wanting to do this swap. But scary for those who have to hop a flight anytime soon