I have a 2002 accord, 3.0. I backed my brother's suv into it not long ago and have been replacing the entire front clip. Anyhow, got everything pieced back together, but when I went to reinstall the passenger side headlight, I noticed this lone plug and I have zero clue as to where it goes. My idle is jumping from 1500-2000, could be another issue, but either way can someone help me out with where this bastard plugs into?

 

Is your A/C compressor plugged in? There is a Red one wire connector plug that should mate with the A/C compressor.