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Re: Vacuum system diagram Posted by Landjet [Email] ![]() ![]() ![]() In Reply to: Re: Vacuum system diagram, Frankenstein900, Sat, 8 Mar 2014 18:50:31 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Yeah, the Bentley will help with the diagnosis, etc. It think it has a numbering system for the lines to the servos, etc.
But, as far as the dying issue is concerned and the interior vacuum lines, I would pinch off or plug all the vacuum lines going into the cabin and isolate them from your problem of engine dying. I would also plug the hole in the manifold that goes to the brake servo as that is a huge possible leak path. Pull the vacuum lines going to the BOV and FPR, then suck on them and hold the end of the line with your tongue. If the line stays on your tongue, then the BOV and FPR diaphrams are OK. I use a mityvac instead of my tongue these days, but in a pinch the good 'ol farmer method works.......
And, I think someone mentioned the wiring plug that goes into the side of the distributor to gently move that to see if it changes anything.....might be hall sensor problems.
good luck
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