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Discussion Starter · #1 ·
Can someone tell me where this vacume line goes 2?? It is the line that comes off the back of the manifold with the short orange hose connected to the T that goes to the manifold. I saw one at the Jeep junk yard and it ran into the cab but I have no idea where it goes inside the jeep. Can anyone tell me where it goes and what it works? Does this have anything 2 do with the 4WD?
Thanks 4 any help!! Here is a picture - - Bill
 

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Discussion Starter · #3 ·
Thanks - does anyone know what it does?
 

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Can someone tell me where this vacume line goes 2?? It is the line that comes off the back of the manifold with the short orange hose connected to the T that goes to the manifold. I saw one at the Jeep junk yard and it ran into the cab but I have no idea where it goes inside the jeep. Can anyone tell me where it goes and what it works? Does this have anything 2 do with the 4WD?
Thanks 4 any help!! Here is a picture - - Bill
yea that is actually the vac tube for the vac system for the front axle, if you follow the tube it should join up with a bundle of tubes coming from the front axle where the 4x4 engages then heads under the jeep to the transfer case

**EDIT** the one leaving straight up is
 

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actually both items get that vacuum. inside to heater system and over to the passengers side for 4x4.
 

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actually both items get that vacuum. inside to heater system and over to the passengers side for 4x4.
o yea good call, the one leading straight up is the 4x4 vac line and the one taking a 90degree turn is the heater system
 
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