What line is supposed to connect here, the empty one behind the TPS

The one above it goes into the Valve Cover on Passanger Side.

 

forgot to add, 1990 Camaro 350 TPI

 

It should connect to your evap. cannister.

 

i agree with the above

 

the line coming off the evap canister is alot smaller than what will fit on this.

and off the evap canister it has the main line that goes back to the tank, a line that T's off and goes to the cruise control and then into the check valve on the passanger side, and one nipple with nothing off of it, that should be the vent.

The line that T's off and is currently on the check valve, does that need to go to the manifold?

will get pic of how it is set up tomorrow.

 

i'll look at mine tomorrow morning and see how shes set up

 

ok it goes from the TB to the evap canister, a line goes from the TB to a little splitter and then to the evap canister on the smaller line.....i hope this helps

 

if any one has time could they take a couple pics of how the vacuum lines are supposed to be set up, ive tried looking at the vacuum diagram with no luck.

i need pics of the check valve and what lines go into it, the FPR line, MAP line, evap canister lines, and passenger side throttle body. anything would be greatly appreciated