Need help identifying passenger side intake manifold vacuum fittings
Thread Starter
Registered User
Joined: Jun 2002
Posts: 195
From: Jekyll Island, GA
Need help identifying passenger side intake manifold vacuum fittings
I have an "extra" vacuum fitting on the passenger side of the intake manifold and can't figure out what it's for. What vaccuum hoses attach to the passenger side of the intake?
Registered User
Joined: May 2002
Posts: 611
From: Chicago 'burbs
From what I can remember, there's one for your fuel pressure regulator, then one that provides the vacuum for your HVAC plenum inside your dash. That line disappears inside a wiring loom that is tucked toward the back of the engine. I think that should be it. I have a pretty shoddy picture of that here
Registered User
Joined: Aug 2001
Posts: 644
From: Orange County, CA
Here's a pic from Shoebox's technical web page.
http://shbox.com/1/evap_sol.jpg
Hope this helps.
Jody J.
http://shbox.com/1/evap_sol.jpg
Hope this helps.
Jody J.
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