R32 Gts Engine Bay Wiring Question

[Sanouske]

Hello.

Working on this bitsa of an r32. I'm at a loss as to what a wiring section connects to as the plugs been yanked off.

Located on the front left hand side apart of the loom that the afm and washer bottle plugs come out off there's a harness with three wires excess. Two blue and one black. Blue white, blue red and black white I think it was.

Can someone suggest to me where or what it's meant to connect too.

Engines the standard rb20de. 93 model car. Ac system has been removed and a mate suggested it could be for that stuff. But I'm just wanting confirmation before I tidy or chop it out.

Thanks