Unfortunately, there are no do it yourself instructions that will work to program the 2004, 2005, 2006, 2007, and 2008 Chrysler Pacifica remote head key keyless entry fob alarm
This remote must be programmed by a Chrysler/Jeep/Dodge dealer or a professional automotive locksmith.

 
To order this remote/key or for more information, please click on the link below:
http://www.carandtruckremotes.com/chrysler-remotes-pacifica-remotes.html