Identify Rb25 plug please (last one)

[singlecamslam]

I figured out all the other plugs and finished with redoing some of the wiring. This plug is on the lower harness right by the starter, its purple and has green and black wire i think, 2 wires, what is it? Series 2 rb25
http://i200.photobucket.com/albums/aa37/oldskool916/240sx/IMAG0121.jpg

[Biggamehit]

it goes to the IAA ill find you a picture if purple

http://i272.photobucket.com/albums/jj187/crazyhazey33/P8140006.jpg

If blue it goes to the air regulator

adjacent to the bottom green arrow, you will see a bluish plug. that's where it goes

http://i27.photobucket.com/albums/c190/cb_mx3/PIC61.jpg

http://img.photobucket.com/albums/v212/Biggamehit/misc/Rb25AirRegulatorIACV.jpg