I'm currently in the process of weeding out uneeded plugs and rewrapping the engine harness... I'm stuck on one plug that I can't find any info on and not sure if I need it or not. The car has been apart for a while now so I don't know if it was in use before. I think it might be for the ACV or the air pump. Anybody know?

The wire colors are Yellow/Blue and Black/White.

 

Nevermind, I found it in a different diagram. It's the Turbo Control 2 Solenoid in case anybody wanted to know. Safe to remove