This is my first FC. I'm trying to re-assemble the motor. Its got good compression, just need to get her running. I just replaced the water pump and some other things.

I need some help figureing out where these plugs go and where the BAC tube goes. Any help would be very much appreciated. TIA!!


BTW - this is a 87 TII.

 

Picture 1

Where does this tube lead to? Wheres the other end go to? Theres no tube on the BAC now, otherwise it would probably be a bit easier to trace where its suppose to go.

 

Picture 2

Theres this white plug by/under the intake box.
Is it suppose to plug into anything?

 

On an S4, it would go to the nipple on the back of the water pump housing, but I'm not sure 'bout the S5's

If the white plugs got thick wires in it, it might be the "auto adjust system" connector, which means it's useless if you don't have the option on the car...Again, this would be S4...

 

Picture 3

Is this green plug (with green arrow) suppose to plug into anything?
The only other green recepticle (with red arrow) already has something plugged in.



TIA everyone! Any help is greatly appreciated!

 

Thanks!
Yeah, its an S4. I'll double check the water pump housing.

As for the white plug, how would I know if I have the auto adjust system or not? (Sorry, I don't know too much about FCs just yet! I'm learning though )

 

yeah, the nipple is right UNDER the alternator... can't miss it.

and wayne, do you mean the AAS system for the suspension? if so, then check under your rubber covers over the dampers, you'll see a copper looking "housing" with wires coming out. i just ditched mine anyways.

edit, i just noticed. you can see in my sig where the hose leads to.

 

Wha? That wasn't an S4 intake...???

Anyway, if you have the AAS, there will be an electrical plug coming from the actuator on top of the strut towers to connect that white plug to...Left and Right...

 

ok first of all, thats a TII manifold not an n/a but the hose goes to the same place.....the white plugs are not used..

 

Thanks for the help everyone! I found the nipple behind the water pump housing.

I guess the white plug isn't used. I don't see anything electrical from under the rubber covers.

Does anyone know about the green plug? The only green receptical I see is under that plug vac line (with the red arrow in the 3rd picture) but that one has a green plug in it already.

 

White plug not used on Turbo II's.
Green plug is not plugged into anything - it's for diagnostics.



-Ted

 

If I'm not mistaken, the green plugs are check connecters. They don't plug into anything.

 

Thanks guys!

 

There should be a COOLANT hose running there. I wonder what the other one is doing now.