Hey everyone. I signed up on this for a friend who is working on his car now. It's a 99 Monte Carlo 3.1 V6. We had to replace the lower intake mani and now we have it almost all together, except for one plug. It's located on the passenger side of the engine next to the power steering pump. It's a female plug, but we can't seem to find where it goes. Any help?

 

Edit.. it comes out toward the front of the engine, but that's about all we know..

 

found a pic that might help

http://www.domesticcrew.com/660/images/engine.jpg

 

Yep.. that's what it was. We found a diagram in his house so we got it together. Thanks alot!