What plugs into this plug?

[Atill93]

http://i788.photobucket.com/albums/yy170/atill93/1991%20Nissan%20240sx%20Coupe/IMG_5390_zps1c642536.jpg (http://s788.photobucket.com/user/atill93/media/1991%20Nissan%20240sx%20Coupe/IMG_5390_zps1c642536.jpg.html)

http://i788.photobucket.com/albums/yy170/atill93/1991%20Nissan%20240sx%20Coupe/IMG_5389_zpsdf1f333c.jpg (http://s788.photobucket.com/user/atill93/media/1991%20Nissan%20240sx%20Coupe/IMG_5389_zpsdf1f333c.jpg.html)

Its very close to the fire wall, right around the valve cover. Wires appear to be blue and white/grey. I cant find the plug for it...

[codyace]

It's the plug to an un used part on sr20 swaps on USDM cars. IIRC for the OEM boost controller or FICV or whatever valve.

[Atill93]

It's the plug to an un used part on sr20 swaps on USDM cars. IIRC for the OEM boost controller or FICV or whatever valve.

okay thank you