New guy here, but I've been following for a long time. I'm having a brain-fog moment and cannot figure out where this plug goes.

Background: I've had the front off this allroad at least three times and back together without a problem, but this last time, while changing heads (another longish story), some five weeks went by and my memory is foggy. It doesn't help that I actually taped the connector and wrote something on it, but it is all faded.

Anyway, pictures follow. Plug in question circled in yellow. Can someone help me figure out where this plugs in?

 

Never mind....

Found it. A/C pressure sensor. I was just temporarily blind.