Postby smj999smj » Tue Dec 06, 2016 10:22 am
It "may" be an issue with one of the temp sensors. I believe there is a self-diagnostic function on the auto climate control systems. Best thing to do would be to download a factory service manual and go through the symptom chart for you issue. There's a 2005 manual download on these forums available; NicoClub.com and NissanHelp.com also have downloadable manuals.