DOHCRagtopguy Posted November 6, 2002 Report Share Posted November 6, 2002 Does anybody have a diagram of the vacuum lines on a 93 W-body? I suspect a leak on my 93 CS Ragtop other than the intake manifold. When it fires up cold, it revs high, then comes down some when warm, but misses a little bit. Also the AC and CC doesn't respond as it should. I want to go over the lines. Just got the T-belt done with all pulleys replaced at a cost of 6 bills, but this problem was there before all that. Getting worse with the cold weather now. Thanks a lot. Quote Link to comment Share on other sites More sharing options...
CSupremeLover Posted April 9, 2006 Report Share Posted April 9, 2006 did you ever get the diagram and if so can you pass it along? Quote Link to comment Share on other sites More sharing options...
Psych0matt Posted April 9, 2006 Report Share Posted April 9, 2006 wow, this is a 3 and a half year old thread Quote Link to comment Share on other sites More sharing options...
THe_DeTAiL3R Posted April 9, 2006 Report Share Posted April 9, 2006 Quote Link to comment Share on other sites More sharing options...
Bossman429 Posted April 9, 2006 Report Share Posted April 9, 2006 Here's a vac diagram I drew up, it can be applied to any 88-93/94/95 (yeah, first gen is what I mean) W body: Just ignore the turbo part, and the circled part that shows what is at the front of the transmission will not have the check valve that looks like a dreidel (Jewish Hanukkah toy) on a non turbo W body, just a vac line going into the vacuum modulator. Oh yeah, and anything 91+ will not have a vacuum EGR valve, they are electronic beginning in 91. Quote Link to comment Share on other sites More sharing options...
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