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97 Pontiac Grand Prix vacuum line diagram

Zakinblack

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97 Pontiac Grand Prix 3.8 nonturbo
I recently bought this vehicle from a friend of mine. His mechanic blocked off vacuum lines coming from throttle body and a line from intake hose. I currently have a vacuum leak somewhere and have been trying to figure out where all the lines are supposed to go.
Does anyone have a good diagram?? Especially from the Evap canister solenoid. Down by the radiator. Not sure if it’s hooked up right. Thanks in advance
 
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