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Old 02-22-2011, 12:51 PM   #1
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Join Date: Feb 2011
Posts: 5
Help with Wire and Vacuum Lines

Greetings,
1. I need help in finding where this blue with white strip wire goes. It runs in the wiring loom between the carb and cylinder head.

2. The next is a T fitting that is located on a vacuum line that runs between the cylinder head and fire wall.

3. The final is two vacuum lines located near the passenger side frame rail. I have a blue line that goes no where, and a brown or green line that has a rubber fitting on the end and I can't find where it goes.

I'm currently rebuilding the Carter BBD 8384 carburetor.

Any help is appreciated!
Thanks again
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mcguirjf is offline   Quote Quick Reply
Old 02-22-2011, 07:07 PM   #2
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Join Date: Feb 2011
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I believe I found where the broken blue wire with white strip goes. There is a sensor that is threaded into the intake manifold just forward of the carburetor mount location. Any idea what this sensor is? Intake air temperature?

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Old 02-23-2011, 02:32 PM   #3
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Location: Las Cruces, NM
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Most likely Mass Air Temp
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2013 WRANGLER SPORT 2 DR., V-6 ,AUTO,HARD TOP
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/w steel half door and slider windows
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Old 02-24-2011, 09:27 AM   #4
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Found that Autozone has an online repair manual. Cool.

That wire goes to the knock sensor that is screwed into the intake manifold just forward of the carburetor.

Now I just have to findout those two vacuum line issues.
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