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[mike gone fishing]

hiya all.

Got myself a new jeep its a 2000 model jeep grand cherokee 4.7 v8, sadly the cruise control will not work, it seems there is a vacum pipe of some sort missing. i have taken a pic, see below can anyone tell me what pipe is misisng and where it connects, too, my local jeep dealership can not help as they dont have a same year or model jeep to look at.

the white pipe is the one that is not connected and the one i need help with..

any help appreciated....

[Mike Pavelin]

That white pipe doesn't belong there.

[mike gone fishing]

the white pipe is capped does not connect to anything. am i missing something???

what if anything goes on that connection, and if nothing is the hole open or plugged?

[mack]

where does the other end of the white pipe go?

[mike gone fishing]

no where its blocked off. local jeep garage blocked it off as i went in there to ask about problem and they had no idea and no jeep of same year or model to double check.

[Mike Pavelin]

Check there is a vacuum line connected to the cruise servo (under the battery IIRC) and to the vacuum reservoir behind the front bumper fascia.

[mike gone fishing]

so does anything go where the white pipe is or is it blank?

[Mike Pavelin]

Dunno, if it's plugged it wont do any harm but you need to check the vacuum circuit for the cruise control is intact.

[Bubba]

its to help blind mechanics

[prozac]

I had the same issue..... my vacuum pipe had perished under the battery, I'd look there first.....

[prozac]

Do these help?