Hey guys new member here. I’ve searched all over and can’t find any info on what goes to this open nipple on my 3.4 engine. Also next to it this “Y” fitting?? Brownie points if you know






searched forever. Hopefully pictures attatched ok

 

Nipple is on the intake manifold**

 

Little too close for me to tell. I see you have the engine ground unplugged too,

But does this help?

https://www.yotashop.com/vacuum-hose...kit-2001-2002/

Or these?

 

Thanks! I don’t see where that ground can plug into?