I am trying to install a Pioneer DEH-3400UB into my 2005 Nissan Sentra. I attached all corresponding wire colors and I am left with extra that I am not sure what to do with. The Pioneer is left with 2 purple, 1 green, 1 green/blue stripe, and the ground wire. My wire harness is left with 1 blue,
its not that simple you have to find out all wire functions before making any connections . you will need to get an wire diagram for a harness like this to convert to the pioneer harness
