It is location on the passager side under the glove compartment. You can get to it bu removing the blower cover locating directly under the glove compartment. After removing the cover, you will find couple of screws securing it to the blowing housing. Good luck. It should take 10-15 min to do this.
The 2001 Nissan Quest has a 4-speed automatic.
The 2002 Nissan Quest has a 4-speed automatic.
The 2007 Nissan Quest has a 5-speed automatic.
The 2008 Nissan Quest has a 5-speed automatic.
The 2006 Nissan Quest has a 4-speed automatic.
The 2009 Nissan Quest has a 5-speed automatic.
The 2005 Nissan Quest has a 4-speed automatic.
The 2004 Nissan Quest has a 4-speed automatic.
The 2013 Nissan Quest has a continuously variable-speed automatic.
The 2012 Nissan Quest has a continuously variable-speed automatic.
The 2011 Nissan Quest has a continuously variable-speed automatic.
The 2014 Nissan Quest has a continuously variable-speed automatic.