Posted by TGP (IL) [64.12.116.76] on Wednesday, February 15, 2012 at 18:55:45 :
In Reply to: Re: Vaccum hoses setup posted by JT in Alabama [67.63.145.67] on Wednesday, February 15, 2012 at 18:15:58 :
#2 On top the manifold is for the wipers
#3 under the exhaust is for the PCV valve and piping goes into the side of the intake above the exhaust manifold heat control.
Best picture I have does not show the other two because my truck don't use them.
Tom