Help tracking down air leak

This is the manifold I was talking about. You would have to look at the air skematic to see where it goes. Take the fitting out and see if it's just a fitting or a valve.

 

It is the air manifold for the emergency (red) side of the system. What the line goes to?

 

Don't have a clue without the skematic. Don't overthink it just fix the leak and move on to the next issue.

 

Here you go I'll make this really quick and simple. Get out your spray bottle, put a good squirt of your favorite dish soap, truck soap, whatever soap you like into the bottle, then fill with water.

Flip open your hood, You might want to park it in a spot where you don't mind getting close to mother earth. Charge up your air, reccomend shutting off the engine I would hate to see someone put their finger somewhere and not be able to find them later, so yeah shut it off. strat spraying, when you see bubbles theres your leak. and yes you can spray it inot the brake cans you you want. Probably take you under 30 minutes, process goes really fast.

 

Sorry dont see the end of the post...

 

Glad to hear that you found it!