I have replaced the power booster and found a red vacuum line has nothing to connect to any idea where it goes?
The Air control valve on the stabilizer bar shows an arrow for correct placement; which way does it go "arrow toward intake or opposite way.
Thanks

 

If you've got main vac off the intake, you can cap off that 4th connection. This being if you have a 5 speed.

I might be wrong, it's happened before.

 

It is a 5-Speed
Found out where the red vacuum hose goes, it went to the main BP hose on the bottom.
Still don't know which way to position the air valve.

 

Are you talking about the blue check valve?

I can't explain stuff worth a crap today...................I had a nice long explanation wrote out but when I re read it, it made no sense.

That valve holds vacuum to the main vac tank, it tee's off from the brake booster.

I'm thinking I should not have posted.........damnit.......lol

 

Sean dont be so hard on yourself ,you got a brain and a heart, thats good enough.............. Stan

 

He's talking about the valve thats mounted on the cross brace that allows unmetered air to leak by to raise the idle when the A/C is in use.

Mark, the arrow shows whick way you should hook it up, meaning thats the way the air flows. The arrow points to the hose that goes to the TB.