Vacuum reservoir canister

[IronManche87]

Howdy y'all! So in my attempt to pass smog I failed the evap part due to a bad leak.. Well turns out I didn't have the vacuum canister plugged in... I tried finding a diagram but couldn't find what I was looking for exactly. I have two ports on my canister and don't know which goes where or if it even matters (which I would imagine it would of course but not sure)? I know one hose comes from a port on the intake manifold and I'm not sure exactly where the other hose goes but I have reasons to believe on the heater core next to the red tube that goes to my heater core valve. Any help/pics/diagrams would be greatly appreciated!! Thanks all!!

 

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[desertmike]

Don't have a diagram but if iirc its a 2 part canister.  Half for the engine and half for the cruise control. Smashed my bumper once and the engine worked but not cruise.

[Jeep Driver]

If it's the ball type, one port says VAC on it, this line goes to the manifold. 

 

The other line goes to the charcoal canister and is tee'd off to the heat/AC controls. 

 

 

[IronManche87]

Ahhh gotcha!! Thank you very much!!

 

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[cruiser54]

[IronManche87]

Where on the charcoal canister does the other line go to?

 

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[IronManche87]

I have 1 hooked to the heater core, 2 goes to the vac reservoir (not the side that says vac), and can't see anywhere for 3 to go on the charcoal canister..

 

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[Ωhm]

Check out page 75.

 

http://www.eriejeeppeople.com/Jeep_tech/87_90_fuel_injection_renix/Jeep_Renix_Fuel_Injection_manual.pdf