CDLong Posted October 6, 2023 Share Posted October 6, 2023 During the tune up, I found the black plastic tube that comes from the canister. Then I found the black rubber hose which I assume connects to the black plastic tubing? The last picture I have no idea where it should connect. Link to comment Share on other sites More sharing options...
85lebaront2 Posted October 7, 2023 Share Posted October 7, 2023 If you do not have the diagram on your radiator support, here is the 1985 all 5.0L EFI: The solenoids are behind the battery along with the MAP sensor and a vacuum reservoir. Link to comment Share on other sites More sharing options...
CDLong Posted October 7, 2023 Author Share Posted October 7, 2023 If you do not have the diagram on your radiator support, here is the 1985 all 5.0L EFI: The solenoids are behind the battery along with the MAP sensor and a vacuum reservoir. Thank you, sir. I have this diagram. My issue is, I don't have a clue what I'm looking at. Link to comment Share on other sites More sharing options...
ArdWrknTrk Posted October 7, 2023 Share Posted October 7, 2023 Thank you, sir. I have this diagram. My issue is, I don't have a clue what I'm looking at. At the top of the page under Documentation/Vacuum Systems/Vacuum Diagrams/Vacuum Acronyms you will find a list explaining the abbreviations. https://www.garysgaragemahal.com/vacuum-system-acronyms.html Doesn't your truck have a vacuum routing diagram on the radiator support? Link to comment Share on other sites More sharing options...
CDLong Posted October 7, 2023 Author Share Posted October 7, 2023 At the top of the page under Documentation/Vacuum Systems/Vacuum Diagrams/Vacuum Acronyms you will find a list explaining the abbreviations. https://www.garysgaragemahal.com/vacuum-system-acronyms.html Doesn't your truck have a vacuum routing diagram on the radiator support? Perfect, thanks a million. This is goin' to be a BIG help since I'm not the brightest bulb on the tree. :) I'm in the process of downloading a shop repair form E Books. I searched the forum for manuals and found a post with the hardback manuals i want. Link to comment Share on other sites More sharing options...
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