Awdsome001 Posted September 19, 2018 Share Posted September 19, 2018 Hello! I am having some trouble figuring out the routing for all the vacuum lines on my RX-Turbo. I'm about 90% done and just have a few questions about where these hoses route too. Also... Where does this ground bolt go. Also also, what goes to this nipple. https://photos.app.goo.gl/RbfbN4NUNALwBFsV7 Quote Link to comment Share on other sites More sharing options...
Steptoe Posted September 20, 2018 Share Posted September 20, 2018 can you list your queries a b C d as per photos please? it may also need to be identified by the year model i think it looks familiar but can't recall and don't have my engine set up as original anymore have you checked to see that the two solenoid switches on strut tower have connections to manifold boost pressure? Should be one for boost light in dash and other is rumoured to be an overnight cut out for injectors p Quote Link to comment Share on other sites More sharing options...
Steptoe Posted September 20, 2018 Share Posted September 20, 2018 And if it was you who pulled apart...next time try my method of coloured zip ties .. same colour for A meets A sort of thing Quote Link to comment Share on other sites More sharing options...
Awdsome001 Posted September 21, 2018 Author Share Posted September 21, 2018 I did manage to figure them all out for the most part I, now I'm having trouble figuring out a coolant line location. I started to fill the radiatior with water and it started leaking from the driver's side head bottom rear. There's a good sized threaded hole where it's coming from directly above the driver's side motor mount (see pictures). Is this just supposed to be plugged or does it go somewhere? This is an 87 RX-Turbo. https://photos.app.goo.gl/s5KL2epDoAeZJQ9w9 Quote Link to comment Share on other sites More sharing options...
czny Posted September 21, 2018 Share Posted September 21, 2018 Yes, there's supposed to be a plug in there with a metal sealing washer. Look at your passenger side to give you an idea what it looks like, if its there. Quote Link to comment Share on other sites More sharing options...
Subasaurus Posted September 21, 2018 Share Posted September 21, 2018 (edited) A. not sure but it was probably something emission related which i removed on mine, B. looks like the vacuum hose that controls some of your HVAC stuff, C. on mine it went to the vacuum reservoir since mine was equipped with Cruise Control and the reservoir was located on the passenger side. D. looks like its just the Vacuum Reservoir your vehicle is equipped with, i wouldn't stress out about it and just plug up both, and see what doesn't function fully. E. that looks like a ground for a manifold bolt. F. that looks like the Vacuum Port for the Brake Booster. Edited September 21, 2018 by Subasaurus Quote Link to comment Share on other sites More sharing options...
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