i have better pics of the vacuum line i have a problem with. Its sucking in air.
The Red wire goes down and above it is the 2 black vacuum lines. The line to the Left is not connected.
The line to the right connects above the engine block.

 

Distributor cap is top right....
below that is where the right vacuum line is connected.

 

One connects to the intake manifold, the other connects to the heater bypass valve near the front of the engine near the passengers side frame rail.

 

Sounds like the loose one connects to the heater valve... Is the heat on constantly?

Also, I'd find a way to change how those spark plug wires in the second pic are run... Our factory sized wires aren't the best quality, and the vacuum hoses make good grounds when touching the aluminum of the intake.

 

no the heater isnt constantly on. but it works and so does the cooler.

 

What I meant was "Is the heater core constantly hot?" With that core bypass valve not connected to vacuum, the core will always have hot coolant circulating through it, so the air coming from the A/C will be less cold.

 

ok, so do you have in detail by where the core bypass valve is located

 

It's the round black thing with 3 coolant hoses attached to it that's right next to the alternator. The vacuum line plugs into the nipple at the top, which is facing the A/C box.

 

the arrow points at the area the vacuum line is. where is the heater valve at?

 

Look to the left of the alternator in that pic, below the A/C accumulator. It looks like it might have SOMETHING attached to the vacuum input, but what that is is anybody's guess.

 

Yeah, you know... Down by the passengers side frame rail near the front of the engine. You could always search... The heater valve is pictured in several threads.

 

thanx. the original hose i joined it with an extra hose (same size) will the suction work as good then 1 long hose running to the heater valve.

 

That's the way mine is... The original factory line got melted to the exhaust somehow not too long after I replaced the valve the day after I bought the car.