Hartmann Posted February 24, 2013 Share Posted February 24, 2013 i am about to put my powr steering back together .. but. is the power steering vacuum regulator valve (the little black canister with a line to vakuum and a line to the aircon) necessary ?? and what does it do ? and what are the solenoid on the steering-rack for ? thanks Tobias Quote Link to comment Share on other sites More sharing options...
David P Posted February 24, 2013 Share Posted February 24, 2013 http://www.mkivsupra.net/vbb/content.php?76-Steering Quote Link to comment Share on other sites More sharing options...
Hartmann Posted February 24, 2013 Author Share Posted February 24, 2013 just a blank page mate ? Quote Link to comment Share on other sites More sharing options...
David P Posted February 24, 2013 Share Posted February 24, 2013 Page 1 of the 56 pages of the Supra Bible that will answer your questions. Quote Link to comment Share on other sites More sharing options...
Hartmann Posted February 24, 2013 Author Share Posted February 24, 2013 but why link to a blank page? and what is the supra bible ? Quote Link to comment Share on other sites More sharing options...
David P Posted February 24, 2013 Share Posted February 24, 2013 The link takes me to page one of the Toyota Supra Workshop Manual (Bible) Steering Chapter. If it doesn't work for you, go to the "Home Page" and find it from there. Quote Link to comment Share on other sites More sharing options...
Hartmann Posted February 24, 2013 Author Share Posted February 24, 2013 that is wird .. still blank Quote Link to comment Share on other sites More sharing options...
David P Posted February 24, 2013 Share Posted February 24, 2013 Looking like you need to fix your computer before you can fix your car. Quote Link to comment Share on other sites More sharing options...
Hartmann Posted February 24, 2013 Author Share Posted February 24, 2013 got i working with another browser .... but it didn't answers my questions .. Quote Link to comment Share on other sites More sharing options...
chrispot Posted February 24, 2013 Share Posted February 24, 2013 i am about to put my powr steering back together .. but. is the power steering vacuum regulator valve (the little black canister with a line to vakuum and a line to the aircon) necessary ?? and what does it do ? and what are the solenoid on the steering-rack for ? thanks Tobias what part of the power steering are you putting back together (the rack or pump). the only valves i know of on the power steering is to increase idle speed on lock, and i don't know of any vacuume line connection to the air con?. the valve on the rack is for regulating the power assistance needed, Know as PPS. could you post up some pics of the pipes/connections etc. why do you want to disconnect them? Quote Link to comment Share on other sites More sharing options...
safcdixon Posted February 24, 2013 Share Posted February 24, 2013 Do you have a pic? As ive just been stripping my engine bay for paint and dont remember seeing this black box It should help poeple help you with your question Quote Link to comment Share on other sites More sharing options...
Dnk Posted February 24, 2013 Share Posted February 24, 2013 The WSM links on the homepage don't work for me either so here's the PDF as i have it saved elsewhereSR.pdf Quote Link to comment Share on other sites More sharing options...
Hartmann Posted February 24, 2013 Author Share Posted February 24, 2013 http://oldschool.supracentral.com/repair/vac-hose2.gif it is a powersteering valve in the bottom left conor .. and what iv just fund it rais the idle when you turn the wheel ? .. is it any good when i have a single turbo and dont use the stock intake manifold ? Quote Link to comment Share on other sites More sharing options...
chrispot Posted February 25, 2013 Share Posted February 25, 2013 that drawing you posted is a mk3 supra, the mk4 has the same sort of valve in a different position, you could run without it i would have thought. what about the aircon vac connection you mentioned. I had already answered question, what about the aircon vac line? are you doing the work to run it on a single turbo? Quote Link to comment Share on other sites More sharing options...
Hartmann Posted February 25, 2013 Author Share Posted February 25, 2013 ups sorry ;( yeea it is the valve for raising the idle when you turn the wheel .. can it go in the bin ? have a hypertune manifold and running aftermarket ECU ... the aircon are in the bin .. and the A/c hose iv recording to was the "accordion hose" my foult ;S Quote Link to comment Share on other sites More sharing options...
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