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Can anyone take pictures of the vacuum lines and allow me to trace along where each color goes? There’s no longer a sticker below the hood. And the few diagrams I’ve found are confusing at best.
On my 1996 F250 4x4 with the 5.8, I think there may be a diagram on the underside of the hood itself.
That is where is was place in later years. In ‘88 it would have been on the air box lid.
Originally Posted by MtnMnky
Can anyone take pictures of the vacuum lines and allow me to trace along where each color goes? There’s no longer a sticker below the hood. And the few diagrams I’ve found are confusing at best.
There aren’t that many lines: feed from the upper plenum and vacuum can to the TAB/ TAD and EGR solenoids and then out to the valves. Another from the fuel pressure regulator to the plenum.
There are vacuum lines that go into and out of the harness but connect to nothing. And there are no open spots on the solenoids or throttle body. That’s the confusion.
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