[Glayd]

So i scored me a nice chromed crossover line from the JY and I removed mine and replaced the junked up diverter valve. I happen to find that I am missing this vac line comin from somewhere. Anyone know where this comes from? It's at the passenger side lower engine in the line that goes from the pump to the cat I believe directly underneath the heater AC thingy.

Thanks Much!

 

[Fireguy50]

comes from the vacuum solenoids on top on the drivers valve cover

Here is the vacuum diagram

 

[Glayd]

Thanks Much Fireguy!

 

[Seattle FSB]

That is the Thermactor Air Bypass (TAB) Valve, as opposed to the Thermactor Air Diverter (TAD) Valve located at the rear of the engine. It should have a Pink vacuum line between the TAB Valve and the rear TAB Solenoid.

 

[Glayd]

That's it exactly! Thank you guys very much.

Glayd