Rexspeedmaster

I am in the process of a headgasket and timing belt installation, and am putting things back together. I know this sounds wierd but I cannot for the life of me identify where this harness plugs in. I labeled everything but must have forgotten this one! It is around where the vtec solenoid is located, and it even plugs into the vtec solenoid but I am thinking it doesnt go there because there is a much shorter harness that fits right in. This one just doesn't seem to find a home. It also has a white grommet on it to click in somewhere, I have an arrow pointing at it in the pictures. Any help would be greatly appreciated!
Thank you.