Heating/ Cooling System Diagrams - JeepForum.com
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post #1 of 6 Old 11-26-2005, 09:00 PM Thread Starter
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Heating/ Cooling System Diagrams

Does anyone have or know where I can get some diagrams of the heating/ cooling system for a 2002 Grand Cherokee? My heating isn't working and I found out I need to replace the blend door housing behind the dashboard, so instead of paying the dealership 1K to do it, I would rather do it myself.

Thanks in advance

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post #2 of 6 Old 11-26-2005, 09:03 PM
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Here, this was just posted like yesterday


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post #3 of 6 Old 11-26-2005, 09:07 PM
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Good luck.

The job is a major PITA! I'll be finishing mine tomorrow.

Here's some other good info on it:

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post #4 of 6 Old 11-26-2005, 09:15 PM
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Next time list some engine info.

Cheers Steve

94 Black Laredo 4-Liter with QuadraTrac (42RE trans & NP249 TC) 200,000 + miles purchased new

88 Cherokee 2-door with 5speed manual 139K miles(deceased) purchased new
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post #5 of 6 Old 11-26-2005, 09:24 PM Thread Starter
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Oh sorry, its a 2002 Overland with automatic dual zone climate control.
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post #6 of 6 Old 11-27-2005, 12:10 AM
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2011 JK Wrangler 
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After reading the article from WJjeeps.com posted by Raab, all I can say is that I am glad that I do not have that system in mine. Good luck to all that undertake the task of fixing it yourself.

Previous Jeeps: 84 CJ7 (A True Jeep), 2000 XJ (163,000 Miles/Totaled (Pictures of wrecked Jeep in gallery)), 2004 WJ (parting out die to major electrical issues)

If you don't have time to do it right the first time, how do you have time to do it over.

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