can't remember where the vacuum line off of the pressure regulator goes(solenoid rack pulled).... Also found small black wire broken.... this small black wire comes out of the wire loom down by the starter/ oil pressure sending unit. it comes out of the bundle of wires then it goes to a connector....... pictures here.

 

solid black is ground under the hood.

But I don't know exactly what wire that is... need a picture pulled further back. It almost looks like the oil pressure sender wire.

 

that looks like the wire/plug that comes off of the oil temp sender in the pan. I think they often break off during installation from getting caught on something.

 

no that one's plugged in..... but i did figure it out i think????? when i pulled my power steering pump i cut the wire that went to that.. i think that was it .