Subaru Impreza GX Engine Wiring

[Jja081196]

Hi guys,

Ive been working on a bugeye gx Impreza with a mate for a while after his head gasket popped, we've just today got the engine back in after finding some spare time, everything is in and ready apart from a few bits of wiring, but what I can't work out is where a certain black plug goes, where the engine loom joins the loom coming from the car there is the orange and grey plugs that connect the engine loom to the car loom and then a black 6 pin plug in the same bunch that i can't for the life of me work out where it goes, I'm sorry if this is a bit vague but any help would be appreciated!

thanks!

Jake

[Jja081196]

Any help guys?? It'd be appreciated!!