It is on the passenger side underneath the dashboard. Remove the cover first and you should see your blower. There is one screw that holds the blower vent to the blower. Remove that . Now you should see where the cable plug to the resistor. Anyhow, here is a great [http://www.bobstractorpartscorner.com/dodgefanresistor.htm|site that] will show you more of the detail. Also some great info about your blower [http://www.dakota-durango.com/forum/showthread.php?t=65326|right here.] About .com has a great image I attached it so you can get better detail. I hope this helps and good luck to you.
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