Wire harness help

[Darth & Vader]

Hey Guys, getting around to putting my RB together and im a bit confused on one of the connectors on my harness. I can wrap it around the back of my engine to the turbo side by the o2 sensor but i can't seem to find where it connects to. This is on my RB25DET. Series 1 harness.

Thanks for the help.

http://i54.tinypic.com/6jdeft.jpg

[Darth & Vader]

Anyone? It's coming off the harness where the o2 comes off the harness as well. Same place the grey 2 pin connector for the coil pack power comes off the main harness as well.

Thanks guys.

[spent27]

Single pin? Kinda of looks like a A/C compressor connector... This is coming from an ignorant person who has never touched an RB but has done a fair share of nissan engine wiring...